Publication list of Prof. Dr. Wolf Aßmus
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S. Knöner, E. Gati, B. Wolf, M. de Souza, A. Haghighirad, M. Kuhnt, W. Assmus, H. O. Jeschke, M. Tomic, R. Valenti, and M. Lang, Combined experimental and theoretical studies of pressure effects in La2Sb, Phys. Status Solidi B 254, 1600168 (2017)
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S. Streib, P. Kopietz, P. T. Cong, B. Wolf, M. Lang, N. van Well, F. Ritter, and W. Assmus, Elastic constants and ultrasound attenuation in the spin-liquid phase of Cs2CuCl4, Phys. Rev. B 91, 041108(R) (2015)
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M. A. Fayzullin, R. M. Eremina, M. V. Eremin, A. Dittl, N. van Well, F. Ritter, W. Assmus, J. Deisenhofer, H.-A. Krug von Nidda, and A. Loidl, Spin correlations and Dzyaloshinskii-Moriya interaction in Cs2CuCl4, Phys. Rev. B 88, 174421 (2013)
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V. Karpus, S. Tumėnas, A. Suchodolskis, H. Arwin, and W. Assmus, Optical spectroscopy and electronic structure of the face-centered icosahedral quasicrystals Zn-Mg-R (R=Y, Ho, Er), Phys. Rev. B 88, 094201 (2013)
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M. Lang, B. Wolf, A. Honecker, L. Balents, U. Tutsch, P. T. Cong, G. Hofmann, N. Krüger, F. Ritter, W. Assmus, and A. Prokofiev, Field-induced quantum criticality – application to magnetic cooling, Phys. Status Solidi B 250, 457 (2013)
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B. Wolf, P. T. Cong, N. Krüger, F. Ritter, W. Assmus, M. Lang, Pulsed-Field Ultrasonic Experiments in the Quasi-2D Antiferromagnet Cs2CuBr4, J. Low Temp. Phys. 170, 236 (2013)
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H. Euchner, S. Pailhès, L. T. K. Nguyen, W. Assmus, F. Ritter, A. Haghighirad, Y. Grin, S. Paschen, and M. de Boissieu, Phononic filter effect of rattling phonons in the thermoelectric clathrate Ba8Ge40+xNi6−x, Phys. Rev. B 86, 224303 (2012)
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B. Wolf, Y. Tsui, D. Jaiswal-Nagar, U. Tutsch, A. Honecker, K. Remović-Langer, G. Hofmann, A. Prokofiev, W. Assmus, G. Donath, and M. Lang, Magnetocaloric effect and magnetic cooling near a field-induced quantum-critical point, PNAS 108, 6862 (2011)
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S. Tumėnas, V. Karpus, H. Arwin, W. Assmus, Optical conductivity of fci-ZnMgRE quasicrystals, Thin Solid Films 519, 2951 (2011)
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P. T. Cong, B. Wolf, M. de Souza, N. Krüger, A. A. Haghighirad, S. Gottlieb-Schoenmeyer, F. Ritter, W. Assmus, I. Opahle, K. Foyevtsova, H. O. Jeschke, R. Valentí, L. Wiehl, and M. Lang, Distinct magnetic regimes through site-selective atom substitution in the frustrated quantum antiferromagnet Cs2CuCl4−xBrx, Phys. Rev. B 83, 064425 (2011)
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M. de Souza, A. A. Haghighirad, U. Tutsch, W. Assmus, and M. Lang, 'Synthesis, structural and physical properties of δ´-FeSe1-x', European Physical Journal B 77, 101 (2010).
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M. Lang, Y. Tsui, B. Wolf, D. Jaiswal-Nagar, U. Tutsch, A. Honecker, K. Removic-Langer, A. Prokofiev, W. Assmus, G. Donath, 'Large magnetocaloric effect at the saturation filed of an S = 1/2 antiferoomagnetic Heisenberg chain', Journal of Low Temperature Physics, 159, 88-91 (2010).
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L. T. K. Nguyen, U. Aydemir, M. Baitinger, J. Custers, A. Haghighirad, R. Höfler, K. D. Luther, F. Ritter, Yu. Grin, W. Assmus and S. Paschen 'Physical properties of single-crystalline Ba8 Ni3.5 Ge42.1□0.4', Journal of Electronic Materials, 39, 1386-9 (2010).
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N. Krüger, S. Belz, F. Schossau, A. A. Haghighirad, F. Ritter, W. Assmus 'The stable phases of the Cs2CuCl4-xBrx mixed systems', Crystal Growth & Design 10, 4456-62 (2010).
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J. Dolinsek, M. Wencka, M. Jagodic, Z. Jaglicic, S. Gottlieb-Schönmeyer, F. Ritter, W. Assmus 'Slow-charge-carrier electronic transport in the heavy-fermion YbCu4.25 complex intermetallic', Solid State Communications 150, 1629-32 (2010).
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M. Andersson, M. de Boissieu, S. Brühne, C. Drescher, W. Assmus 'Electronic and structural properties of Laves phase MgZn2of varying chemical disorder', Physical Review B 82, 024202 (2010).
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M. Enderle, B. Fak, H.-J. Mikeska, R. K. Kremer, A. Prokofiev and W. Assmus 'Two- and four-spinon continuum in a frustrated ferromagnetic spin-1/2 chain', Physical Review Letters 104, 237207 (2010).
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A. Berche, C. Drescher, J. Rogez, M-C Record, S Brühne, and W. Assmus 'Thermodynamic measurements in the Mg-Zn system', Journal of Alloys and Compounds 503, 44-49 (2010).
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L. T. K. Nguyen, U. Aydemir, M. Baitinger, E. Bauer, H. Borrmann, U. Burkhardt, J. Custers, A. Haghighirad, R. Höfler, K. D. Luther, F. Ritter, W. Assmus, Yu. Grin and S. Paschen,'Atomic ordering and thermoelectric properties of the n-type clathrate Ba8Ni3.5Ge42.1□0.4', Dalton Trans. 39, 1071 (2010).
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S. Gottlieb-Schönmeyer, S. Brühne, F. Ritter, W. Assmus, S. Balanetskyy, M. Feuerbacher, T. Weber and W. Steurer,'Crystal growth of copper-rich ytterbium compounds: The predicted giant unit cell structures YbCu4.4 and YbCu4.25', Intermetallics 17, 6-10 (2009).
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A. A. Haghighirad, F. Ritter and W. Assmus, 'Crystal growth of A2V2O7 (A = Y, Er and Dy) pyrochlores using high pressure', Crystal Growth & Design 8(6), 1961-1965 (2008).
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A. A. Haghighirad, C. Gross, W. Assmus, 'Powder synthesis and crystal growth of Y2V2O7 under high pressure and its physical properties', J. Cryst. Growth 310, 2277-2283 (2008).
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S. Brühne, S. Gottlieb, W. Assmus, E. Alig, M.U. Schmidt, 'Atomic structure analysis of nanocrystalline Boehmite AlO(OH)', Cryst. Growth & Design 8(2) (2008) 489-493.
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V. Karpus, A. Suchodolskis, J. Taulavicius, U.O. Karlsson, W. Assmus, S. Brühne, E. Uhrig, 'Photoemission spectroscopy study of si-ZnMgHo quasicrystals', Opt. Mater. 30 (2008) 690-692.
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V. Karpus, A. Suchodolskis, J. Taulavicius, U.O. Karlsson, G. Le Lay, W. Assmus, S. Brühne, 'Coordination-induced structure of the Mg 2p corel level in i-ZnMgR quasicrystals', Phys. Rev. B 76, 155119 (2007)
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M. Feuerbacher, J.P.A. Makongo, S. Hoffmann, R. Cardoso, Yu. Grin, G. Kreiner, J.-M. Joubert, S. Brühne, T. Proffen, W. Assmus, A. Czyrska-Filemonowicz, A. Zielinska-Lipiec, B. Dubiel, T. Schenk, J. Gastaldi, H. Nguyen-Thi, N. Mangelinck-Noël, B. Billia, P. Donnadieu, J. Christensen, S. Lidin, D. Fredrickson, M. Mihalcovic, T. Weber, P. Schaub, M. de Boissieu, F. Bley, W. Sikora, J. Malinowski, J. Schreuer, W. Steurer, 'The Samson phase, β-Al3Mg2, revisited', Z. Kristallogr. 222, 259-288. (2007)
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A.V. Prokofiev, W. Assmus, K. Remović-Langer, V. Pashchenko, Y. Tsui, B. Wolf, M. Lang, 'Crystal growth and magnetic properties of the copper coordination polymer [Cu(μ-C2O4)(4-aminopyridine)2(H2O)]n' Cryst. Res. Technol. 42, 394-399 (2007)
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C. Kegler, N. Büttgen, H.-A. Krug von Nidda, A. Loidl, R. Nath, A. V. Mahajan, A. V. Prokofiev, W. Aßmus, 'NMR study of lineshifts and relaxation rates of the one-dimensional antiferromagnet LiCuVO4', Physical Review B 73, 104418 (2006)
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K. Sparta, A. Löffert, C. Gross, W. Aßmus, G. Roth, 'Single crystal X-ray structure analysis of the spin ladder compounds SrCu2O3 and Sr2Cu3O5 between 300 K and 100 K', Zeitschrift für Kristallographie 221, 782-787. (2006)
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S. Brühne, E. Uhrig, K.-D. Luther, W. Assmus, M. Brunelli, A. Masadeh, S.J.L. Billinge, 'Atom location in quasicrystals from atomic pair distribution function refinement', ESRF Highlights, 22-23. (2006)
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V. Karpus, A. Suchodolskis, U.O. Karlsson, G. Le Lay, L. Giovanelli, W. Assmus, S. Brühne, E. Uhrig, 'Mg 2p shallow core-level and local atomic structure of i-ZnMgRE quasicrystals', Appl. Surf. Sci. 252(15), 5411-5414. (2006)
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S. Brühne, E. Uhrig, G. Kreiner, W. Assmus, 'Local atomic three-dimensional real-space structural analysis of icosahedral Mg-Zn-RE (RE=Y or Ho) alloys: strategy, method and models', Phil. Mag. 86(3-5), 463-468. (2006)
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S. Brühne, E. Uhrig, K.-D. Luther, W. Assmus, M. Brunelli, A. Masadeh, S.J.L. Billinge, 'PDF from X-ray powder diffraction for nanometer scale atomic structure analysis of quasicrystalline alloys', Z. Kristallogr. 220(11), 962-967. (2005)
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K.P. Schmidt, A. Gössling, U. Kuhlmann, C. Thomsen, A. Löffert, C. Gross, W. Assmus, 'Raman response of magnetic excitations in cuprate ladders and planes', Phys. Rev. B 72, 094419. (2005)
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A.V. Prokofiev, I.G. Vasilyeva, W. Assmus, 'Crystal growth of LiCuVO4: influence of the flux composition and the growth temperature on the stoichiometry and perfection of the crystals', J. Cryst. Growth 275(1-2), e2009-e2012. (2005)
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S. Brühne, E. Uhrig, C. Gross, W. Assmus, A.S. Masadeh, S.J.L. Billinge, 'The local atomic quasicrystal structure of the icosahedral Mg25Y11Zn64 alloy', J. Phys.: Cond. Matter 17, 1561-1572. (2005)
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E. Uhrig, S. Brühne, W. Assmus, D. Grüner, G. Kreiner, 'Quasicrystals in the Zn-Mg-RE system: growth and new phases', J. Cryst. Growth 275, e1987-e1990. (2005)
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W. Assmus, S. Brühne, 'Rudiments of Crystallography', chapter 1.5 in 'Springer Handbook of Condensed Matter and Materials Data', p.27-41, Editor(s): W. Martienssen, H. Warlimont, Publisher: Springer. (2005)
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A.V. Prokofiev, W. Assmus, R.K. Kremer, 'Flux and chemical Vapor Transport Growth and Characterization of a- and b-VO(PO3)2 Single Crystals', J. Cryst. Growth 271(1-2), 113-119. (2004)
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L.S. Parfen'eva, I.A. Smirnov, H. Misiorek, J. Mucha, A. Jezowski, A.V. Prokofiev, W. Assmus, 'Spinon thermal conductivity of -(CuO2)- spin chains in LiCuVO4', Phys. Solid State (Fiz. Tverd. Tela) 46(2), 357-363. (2004)
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L.S. Parfen'eva, A.I. Shelykh, I.A. Smirnov, A.V. Prokof'ev, W. Assmus, 'Electrical Conductivity and Permittivity of the One-Dimensional Superionic Conductor LiCuVO4', Phys. Solid State (Fiz. Tverd. Tela) 46(6), 1027-1029. (2004)
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B.J. Gibson, R.K. Kremer, A.V. Prokofiev, W. Assmus, B. Ouladdiaf, 'Elastic Neutron Diffraction Study of Long-Range Antiferromagnetic Order in the S=1/2 Quantum Chain System CuSb2O6', J. Magn. Magn. Mater. 272-276(Part 2), 927-928. (2004)
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A.V. Prokofiev, I.G. Vasilyeva, V.N. Ikorskii, V.V. Malakhov, I.P. Asanov, W. Assmus, 'Structure, stoichiometry and magnetic properties of the low dimensional structure phase LiCiVO4', J. Sol. State Chem. 177(9), 3131-3139. (2004)
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A.V. Prokofiev, E. Dahlmann, F. Ritter, W. Assmus, G. Margraf, M. Wagner, 'Crystal growth of a new pseudopolymorph modifcation of the polymer compound [CuC12H8N4O2]n', Cryst. Res. Technol. 39(11), 1014-1019. (2004)
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B.J. Gibson, R.K. Kremer, A.V. Prokofiev, W. Assmus, G.J. McIntyre, 'Incommensurate Antiferromagnetic Order in the S=½ Quantum Chain System LiCuVO4', Physica B 350(1-3, Suppl.), e253-e256. (2004)
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L.S. Parfen'eva, A.I. Shelykh, I.A. Smirnov, A.V. Prokofiev, W. Assmus, H. Misiorek, J. Mucha, A. Jezowski, I.G. Vasil'eva, 'Heat transport over nonmagnetic lithium chains in LiCuVO4, a new one-dimensional superionic conductor', Phys. Solid State (Fiz. Tverd. Tela) 45(11), 2093-2098. (2003)
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S. Brühne, R. Sterzel, E. Uhrig, C. Gross, W. Assmus, 'Medium range real atomic structure of face-centred icosahedral Ho9Mg26Zn65', Z. Kristallogr. 219, 245-258. (2004)
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S. Brühne, E. Uhrig, C. Gross, R. Sterzel, G. Kreiner, W. Assmus, 'The fci-Ho-Mg-Zn quasicrystal: Local atomic structure via large Canonical Cell Tiling models', Z. Kristallogr. Suppl. (21), 202. (2004)
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R.A. Brand, J. Voss, F. Hippert, M. Krisch, R. Sterzel, W. Assmus, I.R. Fisher, 'Phonon Dispersion Curve of Icosahedral Mg-Zn-Y Quasicrystals', J. Non Crystalline Solids 334 & 335, 207-209. (2004)
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S. Brühne, E. Uhrig, C. Gross, W. Assmus, 'Local 3D real space atomic structure of the simple icosahedral Ho11Mg15Zn74 quasicrystal from PDF data', Cryst. Res. Technol. 38(12), 1023-1036. (2003)
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E. Uhrig, E. Sterzel, S. Brühne, W. Assmus, 'Comment on "Quasicrystal-Crystal Transformation in Zn-Mg-Rare-Earth Alloys"', Phys. Rev. Lett. 91(8), 089601-1. (2003)
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R. Sterzel, E. Uhrig, E. Dahlmann, A. Langsdorf, W. Assmus, 'Preparation of Zn-Mg-RE quasicrystals and related compounds (RE=Y, Ho, Er, Dy)', in 'Quasicrystals - Structures and Properties', p.45, Editor(s): H.R. Trebin, Publisher: Wiley-VCH. (2003)
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W. Sprengel, F. Baier, K. Sato, X.Y. Zhang, K. Reimann, R. Würschum, R. Sterzel, W. Assmus, F. Frey, H.-E. Schaefer, 'Vacancies, atomic processes, and structural transformations in quasicrystals', in 'Quasicrystals - Structures and Properties', p.414, Editor(s): H.R. Trebin, Publisher: Wiley-VCH. (2003)
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A. Gößling, U. Kuhlmann, C. Thomsen, A. Löffert, C. Gross, W. Assmus, 'Magnetic excitations in SrCu2O3: A Raman scattering study', Phys. Rev. B 67, 052403. (2003)
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T. Tayama, M. Lang, T. Lühmann, F. Steglich, W. Assmus, 'High-resolution magnetization studies of the heavy fermion superconductor CeCu2Si2 at very low temperatures and in high magnetic fields', Phys. Rev. B 67, 214504. (2003)
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M. Heinrich, H.-A. Krug von Nidda, A. Krimmel, A. Loidl, R.M. Eremina, A.D. Ineev, B.I. Kochelaev, A.V. Prokofiev, W. Assmus, 'Structural and magnetic properties of CuSb2O6 probed by ESR', Phys. Rev. B 67, 224418. (2003)
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U. Kuhlmann, C. Thomsen, A.V. Prokofiev, F. Büllesfeld, E. Uhrig, M. Anton, C. Gross, W. Assmus, 'Spin-phonon coupling in the high pressure phase of the low-dimensional spin compound (VO)2P2O7', Phys. Stat. Sol. (a) 196(1), 185-188. (2003)
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E. Uhrig, S. Brühne, R. Sterzel, L. Schröpfer, W. Assmus, 'Growth of simple icosahedral single quasicrystals in the Zn-Mg-Ho system', Phil. Mag. Lett. 83(4), 265-272. (2003)
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A.V. Prokofiev, W. Assmus, 'Crystal growth of low dimensional spin systems', J. Ceramic Processing Research 4(2), 88-95. (2003)
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V.I. Torgashev, V.B. Shirokov, A.S. Prokhorov, B. Gorshunov, P. Haas, M. Dressel, B.J. Gibson, R.K. Kremer, A.V. Prokofiev, W. Assmus, 'Polar phonons in the antiferromagnetic S=1/2 spin-chain system CuSb2O6', Phys. Rev. B 67, 134433. (2003)
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B. Gorshunov, S. Haffner, M. Dressel, B. Lommel, F. Ritter, W. Assmus, 'Optical Response of the Sliding Charge Density Wave in K0.3MoO3', J. Phys. IV France 12, Pr9-81 - Pr9-82. (2002)
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A.V. Prokofiev, F. Ritter, W. Assmus, B.J. Gibson, R.K. Kremer, 'Crystal Growth and Characterization of the Magnetic Properties of CuSb2O6', J. Cryst. Growth 247, 457-466. (2003)
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A.V. Golubkov, L.S. Parfen'eva, I.A. Smirnov, H. Misiorek, J. Mucha, A. Jezowski, F. Ritter, W. Assmus, 'Behaviour of the Lorenz Number in the Light Heavy-Fermion System YbInCu4', Phys. Solid State (Fiz. Tverd. Tela) 44(6), 1016-1021. (2002)
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L.S. Parfen'eva, I.A. Smirnov, H. Misiorek, J. Mucha, A. Jezowski, F. Ritter, W. Assmus, 'Unusual Behaviour of the Lattice Thermal Conductivity and of the Lorenz Number in the YbIn1-xCu4+x System', Phys. Solid State (Fiz. Tverd. Tela) 44(7), 1212-1217. (2002)
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R. Sterzel, C. Gross, A. Kounis, G. Miehe, H. Fuess, S. Reutzel, D. Holland-Moritz, W. Assmus, 'A new well-ordered simple icosahedral quasicrystalline phase in the Zn-Mg-Er system', Phil. Mag. Lett. 82(3), 157-165. (2002)
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U. Kuhlmann, C. Thomsen, A.V. Prokofiev, F. Buellesfeld, E. Uhrig, M. Anton, C. Gross, W. Assmus, 'Phonon anomalies in the two phases of the low-dimensional spin compound (VO)2P2O7', Phys. Rev. B 66, 064420. (2002)
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A. Loeffert, C. Gross, W. Assmus, 'Crystal growth under high pressure: preparation of the spin-ladder compound SrCu2O3', J. Phys.: Cond. Matter 14, 11161-11166. (2002)
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S. Geupel, K. Pilz, S. van Smaalen, F. Büllesfeld, A.V. Prokofiev, W. Assmus, 'Synchrotron-radiation study of the two-leg spin ladder (VO)2P2O7 at 120 K', Acta Crystallogr. C 58, i9-i13. (2002)
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H.-A. Krug von Nidda, L.E. Svistov, M.E. Eremin, R.M. Eremina, A. Lodl, V. Kataev, A. Validov, A. Prokofiev, W. Assmus, 'Anisotropic exchange in LiCuVO4 probed by ESR', Phys. Rev. B 65, 134445. (2002)
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R. Sterzel, E. Dahlmann, W. Assmus, K. Saitoh, H. Fuess, M. Mihalkovic, J.B. Suck, 'Preparation of decagonal ZnMgY by melt spinning', Phil. Mag. Lett. 82(4), 235-239. (2002)
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A. Suchodolskis, G.J. Babonas, V. Jasutis, V. Karpus, A. Reza, I. Simkien, W. Assmus, R. Sterzel, 'Faceted etch pits and light figures of i-ZnMgY quasicrystals', Phil. Mag. Lett. 82(3), 157-165. (2002)
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U. Kuhlmann, C. Thomsen, A.V. Prokofiev, F. Buellesfeld, E. Uhrig, W. Assmus, 'Polarized Raman and infrared vibrational analysis of (VO)2P2O7 single crystals', Physica B 301, 276-285. (2001)
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I. Felner, U. Asaf, F. Ritter, P.W. Klamut, B. Dabrowski, 'Crystal structure and the effect of oxygen on the superconductivity and weak magnetism in RE1.5Ce0.5RuSr2Cu2O10 (RE=Eu,Gd)', Physica C 364-365, 368-372. (2001)
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S. Gerhold, N. Nücker, C.A. Kuntscher, S. Schuppler, S. Stadler, Y.U. Idzerda, A.V. Prokofiev, F. Büllesfeld, W. Assmus, 'X-ray absorption spectroscopy of single-crystalline (VO)2P2O7: Electronic structure and possible exchange paths', Phys. Rev. B 63(7), 073103. (2001)
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Ch. Kegler, N. Büttgen, H.-A. Krug von Nidda, A. Krimmel, L. Svistov, B.I. Kochelaev, A. Loidl, A. Prokofiev, W. Assmus, 'Magnetic resonance on LiCuVO4', Eur. Phys. J. B 22(3), 321-326. (2001)
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B. Gorshunov, P. Haas, M. Dressel, V.I. Torgashov, V.B. Shirokov, A.V. Prokofiev, W. Assmus, 'Infrared spectra and lattice vibrations of the spin-chain compound LiCuVO4', Eur. Phys. J. B 23, 427-435. (2001)
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A.V. Prokofiev, R.K. Kremer, W. Assmus, 'Grystal growth and magnetic properties of alpha-CuV2O6', J. Cryst. Growth 231(4), 498-505. (2001)
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R. Sterzel, G. Bruls, A. Kounis, G. Miehe, K. Saitoh, H. Fuess, V. Karpus, G.J. Babonas, A. Reza, W. Assmus, 'Growth, Structure and Ultrasonic investigations of icosahedral Zn-Mg-Y Quasicrystals', Mat. Res. Soc. Proc. 643, K1.4.1-K1.4.6. (2001)
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F. Baier, M.A. Müller, W. Sprengel, B. Grushko, R. Sterzel, W. Assmus, H.E. Schaefer, 'Atomic defects in AlPdMn and ZnMgHo: A study by means of positron annihilation spectroscopy', Materials Science Forum 363-365, 179-181. (2001)
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R. Galler, R. Sterzel, W. Assmus, H. Mehrer, 'Diffusion in Icosahedral Zn-Mg-RE and Al-Pd-Mn Quasicrystals', Defect and Diffusion Forum 194-199, (Proceedings of the Fifth Int. Conf. on Diffusion in Materials, Paris, 2000), 867-872. (2001)
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C. Gross, M. Anton, A. Löffert, A. Prokofiev, W. Assmus, 'Single crystal preparation of HP-(VO)2P2O7 by phase transformation under high pressure', High Pressure Research 22, 581-584. (2002)
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A. Löffert, C. Gross, W. Assmus, 'Crystal growth of SrCu2O3 under high pressure', J. Cryst. Growth 237-239(Part 1), 796-800. (2002)
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A. Kounis, G. Miehe, K. Saitoh, H. Fuess, R. Sterzel, W. Assmus, 'Structure of a Zn-Mg-Er cubic phase and its relation to icosahedral phases', Phil. Mag. Lett. 81(6), 395-403. (2001)
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G.J. Babonas, A. Reza, R. Brucas, W. Assmus, R. Sterzel, V. Jasutis, I. Simkiene, A. Suchodolskis, V. Karpus, 'Light Figures and Intrinsic Defects in Zn-Mg-Y Quasicrystals', Materials Science 7(2), 87-90. (2001)
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K. Saitoh, A. Kounis, G. Miehe, H. Fuess, R. Sterzel, W. Assmus, 'Space-Group Determination of Cubic and its Superlattice-Ordered Rhombohedral phases of Zn63Mg23Er14 using the Convergent-Beam Electron Diffraction method', Z. Kristallogr. 216(1), 1-4. (2001)
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U. Kuhlmann, C. Thomsen, A.V. Prokofiev, F. Buellesfeld, E. Uhrig, W. Assmus, 'Raman scattering of magnetic excitations of independent antiferromagnetic spin chains in (VO)2P2O7', Phys. Rev. B 62(18), 12262-12265. (2000)
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V. Karpus, A. Reza, A. Suchodolskis, G.J. Babonas, W. Assmus, R. Sterzel, V. Kaslauskiene, J. Miskinis, A. Miniotas, 'Optical Properties of Surface Layers of i-ZnMg(Y,Ho) Quasicrystals', Materials Science 6(3), 148-152. (2000)
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A.V. Prokofiev, F. Büllesfeld, W. Assmus, 'Oxygen stoichiometry and the problem of the growth of (VO)2P2O7 single crystals', Mater. Res. Bull. 35(11), 1859. (2000)
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A.V. Prokofiev, D. Wichert, W. Assmus, 'Crystal Growth of the quasi one-dimensional spin magnet LiCuVO4', J. Cryst. Growth 220, 345. (2000)
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V. Karpus, G.J. Babonas, L. Reza, W. Assmus, R. Sterzel, 'Dispersion of dielectric function of i-ZnMgY quasicrystals', Lith. J. Physics 40(1-3), 118-123. (2000)
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R. Sterzel, E. Dahlmann, A. Langsdorf, W. Assmus, 'Preparation of Zn-Mg-RE quasicrystals and related crystalline phases', Mat. Science Eng. A 294-296, 124-126. (2000)
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S. Nuettgens, G. Keyser, F. Ritter, W. Assmus, 'Crystal growth of CeCu2Si2 from the primary crystallisation field', Physica B 281&282, 979-980. (2000)
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M. Grove, P. Lemmens, G. Güntherodt, B.C. Sales, F. Büllesfeld, W. Assmus, 'Magnetoelastic coupling and spin excitations in the spin-gap system (VO)2P2O7: A Raman scattering study', Phys. Rev. B 61(9), 6126-6132. (2000)
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R. Sterzel, C. Hinkel, A. Haas, A. Langsdorf, G. Bruls, W. Assmus, 'Ultrasonic measurements on fci Zn-Mg-Y single crystals', Europhys. Lett. 49(6), 742-747. (2000)
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M.-L. Aigner, F. Ritter, W. Assmus, 'Influence of an electric current on the crystallisation of YBa2Cu3O7-x in BaO/CuO/CuO0.5 flux melts', J. Low Temp. Phys. 117(3-4), (Proc. MOS 99, Stockholm, 1999), 699-703. (1999)
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R. Sterzel, W. Assmus, A. Kounis, G. Miehe, H. Fuess, 'A cubic approximant in the Zn-Mg-Er alloy', Phil. Mag. Lett. 80(4), 239-247. (2000)
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N. Bagdassorov, F. Ritter, Y. Yanev, 'Kinetics of perlite glasses degassing: TG and DSC analysis', Glass Sci. Technol. 72(9), 277-290. (1999)
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W. Assmus, C. Gross, A. Muiznieks, G. Raming, A. Mühlbauer, C. Stenzel, 'Power consumption of Skull melting', J. Korean Assoc. Crystal Growth 9(4), 353-359. (1999)
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A. Löffert, M.-L. Aigner, F. Ritter, W. Assmus, 'Elements of the Phase Diagram of YbInCu4', Cryst. Res. Technol. 34(2), 267-271. (1999)
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A. Löffert, S. Hautsch, F. Ritter, W. Assmus, 'The phase diagram of YbInCu4', Physica B 259-261, 134-135. (1999)
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F. Büllesfeld, A.V. Prokofiev, W. Assmus, H. Schwenk, D. Wichert, U. Löw, B. Lüthi, 'Growth and magnetic properties of (VO)2P2O7-single crystals. ', Physica B 259-261, 969-970. (1999)
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S. Nüttgens, W. Assmus, D. Finsterbusch, B. Wolf, G. Bruls, B. Lüthi, 'Growth and characterisation of CeCu2Si2 single crystals', Physica B 259-260, 681-682. (1999)
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A.V. Prokofiev, F. Büllesfeld, W. Assmus, 'Growth of Vanadyl Pyrophosphate Single Crystals', Cryst. Res. Technol. 2, 157-163. (1998)
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C. Gross, W. Assmus, A. Muiznieks, G. Raming, A. Muehlbauer, C. Stenzel, 'Power Consumption of Skull Melting, Part I: Analytical Aspects and Experiments', Cryst. Res. Technol. 34(3), 319-328. (1999)
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A. Muiznieks, G. Raming, A. Muehlbauer, C. Gross, W. Assmus, C. Stenzel, 'Power Consumption of Skull Melting, Part II: Numerical calculation of the shape of the molten zone and comparison with experiment', Cryst. Res. Technol. 34(3), 329-338. (1999)
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C. Gross, W. Assmus, A. Muiznieks, A. Muehlbauer, C. Stenzel, O. Schulz, 'Possible use of Skull Melting under microgravity. ', J. Cryst. Growth 198-199, 188-193. (1999)
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A.V. Prokofiev, I.A. Smirnov, W. Assmus, F. Büllesfeld, A. Jezowski, 'Thermal conductivity of (VO)2P2O7 single crystals', Phys. Solid State (Fiz. Tverd. Tela) 40(11), 1896-1897. (1998)
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M. Sing, V.G. Grigoryan, G. Paasch, M. Knupfer, J. Fink, B. Lommel, W. Assmus, 'Plasmon excitations in quasi-one-dimensional K0.3MoO3', Phys. Rev. B 59(8), 5414-5425. (1999)
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I. Sheikin, D. Braithwaite, J.-P. Brison, A.I. Buzdin, W. Assmus, 'Interplay of magnetism and superconductivity in CeCu2Si2 under hydrostatic pressure', J. Phys.: Cond. Matter 10(47), L749-L755. (1998)
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A.V. Prokofiev, F. Büllesfeld, W. Assmus, H. Schwenk, D. Wichert, U. Low, B. Luthi, 'Magnetic properties of the low dimensional spin system (VO)2P2O7: ESR and susceptibility', Eur. Phys. J. B 5(3), 313-316. (1998)
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F. Reinert, R. Claessen, G. Nicolay, D. Ehm, S. Hufner, W.P. Ellis, G.-H. Gweon, J.W. Allen, B. Kindler, W. Assmus, 'Photoemission experiments on YbInCu4: Surface effects and temperature dependence', Phys. Rev. B 58(19), 12808-12816. (1998)
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H. Nakamura, S. Nishiuma, M. Shiga, B. Kindler, F. Ritter, W. Assmus, 'Copper and indium Knight shifts above and below first-order valence transition in YbInCu4', J. Phys.: Cond. Matter 10(40), 9123-9127. (1998)
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A. Langsdorf, W. Assmus, 'Growth of large single grains of the icosahedral quasicrystal ZnMgY', J. Cryst. Growth 192(1-2), 152-156. (1998)
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P. Gegenwart, C. Langhammer, C. Geibel, R. Helfrich, M. Lang, G. Sparn, F. Steglich, R. Horn, L. Donnevert, A. Link, W. Assmus, 'Breakup of Heavy Fermions on the Brink of "Phase A" in CeCu2Si2', Phys. Rev. Lett. 81(7), 1501-1504. (1998)
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A. Langsdorf, F. Ritter, W. Assmus, 'Quasicrystals in the system Zn-Mg-Y', in 'Proceedings of the 6th International Conference on Quasicrystals', p.321-324, Editor(s): S. Takeuchi, T. Fujiwara, Publisher: World Scientific, Singapore, Singapore. (1998)
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M. Rodewald, A. Langsdorf, W. Assmus, H. Fuess, 'Structural investigation of icosahedral quasicrystals in the Zn-Mg-RE (RE=Y, Er) system', in 'Proceedings of the 6th International Conference on Quasicrystals', p.51-54, Editor(s): S. Takeuchi, T. Fujiwara, Publisher: World Scientific, Singapore, Singapore. (1998)
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E. Fischbach, A. Loeffert, F. Ritter, W. Assmus, 'Thermoanalytical investigations to understand the dependence between the growth method and crystal properties of valence changing "YbInCu4"', Cryst. Res. Technol. 33(2), 267-273. (1998)
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A.V. Prokofiev, F. Buellesfeld, W. Assmus, 'Growth of vanadyl pyrophosphate single crystals', Cryst. Res. Technol. 33(2), 157-163. (1998)
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S. Gutzow, F. Wasgestian, T. Barthel, W. Assmus, 'Chromium as a probe in amorphous and single crystal zirconia', Z. Phys. Chem. 205(1), 41-55. (1998)
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V. Karpus, G.J. Babonas, A. Reza, W. Assmus, A. Langsdorf, O. Hunderi, E. Wold, 'Optical properties of ZnMgY quasicrystals and related compounds', Liet. Fiz. Z. 37(6), 463-466. (1997)
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K. Gloos, F.B. Anders, W. Assmus, B. Buschinger, C. Geibel, J.S. Kim, A.A. Menovsky, R. Muller-Reisener, S. Nuettgens, C. Schank, G.R. Stewart, Yu.G. Naidyuk, 'Lateral-size effects and supercurrent blockade at mechanical-controllable break junctions of the heavy-fermion superconductors', J. Low Temp. Phys. 110(3-4), 873-884. (1998)
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H. Zhang, Y. Zhao, Q.R. Feng, B. Chen, F. Ritter, W. Assmus, 'Effect of atmosphere pressure on decomposition of Bi1.7Pb0.3Sr2Ca2Cu3Ox', in 'Adv. Supercond. IX, Proc. Int. Symp., 9th (1997)', p.285-288, Editor(s): S. Nakajima, M. Murakami, Publisher: Springer, Tokyo, Japan. (1997)
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S. Nuettgens, F. Buellesfeld, S. Reutzel, D. Finsterbusch, W. Assmus, 'Growth of CeCu2Si2 from a levitating melt using the Nacken Kyropoulos technique', Cryst. Res. Technol. 32(8), 1073-1077. (1997)
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A. Langsdorf, C. Seuring, F. Ritter, W. Assmus, 'Zn-Mg-(Y, RE) quasicrystals. Growth experiments and phase diagrams', Cryst. Res. Technol. 32(8), 1067-1072. (1997)
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R.I. Merino, V.M. Orera, O. Povill, W. Assmus, E.E. Lomonova, 'Optical and electron paramagnetic resonance characterization of Dy3+ in YSZ single crystals', J. Phys. Chem. Solids 58(10), 1579-1585. (1997)
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T. Wilke, C. Baumgarten, W. Assmus, 'Texturing of HTSC-rods by laser-zone-melting', Physica C 282-287(Pt.4), 2589-2590. (1997)
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H. Zhang, Q.R. Feng, Y. Zhao, F. Ritter, W. Assmus, 'Anomalous behavior of Bi-system superconductors in the normal state and their correlation with superconductivity', Physica C 282-287(Pt.3), 1437-1438. (1997)
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H. Zhang, Y. Zhao, Q.R. Feng, S.Q. Feng, F. Ritter, W. Assmus, 'Change in crystal structure related with two different blocks in Bi1.7Pb0.3Sr2Ca2Cu3Ox', Physica C 282-287(Pt.2), 879-880. (1997)
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S. Gerhold, M. Aigner, W. Assmus, 'BaZrO3: skull-melting, characterization and interactions with YBCO', Physica C 282-287(Pt.2), 719-720. (1997)
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F. Steglich, P. Hellmann, S. Thomas, P. Gegenwart, A. Link, R. Helfrich, G. Sparn, M. Lang, C. Geibel, W. Assmus, 'Non-Fermi-liquid phenomena in heavy-fermion CeCu2Si2 and CeNi2Ge2', Physica B 237-238, 192-196. (1997)
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A. Langsdorf, W. Assmus, G.J. Babonas, A. Reza, 'Structural and optical properties of Bridgman-grown Zn-Mg-Y quasicrystals', Liet. Fiz. Z. 37(1), 40-45. (1997)
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C. Gross, S. Elschner, G. Brommer, W. Assmus, 'Manufacture of textured high-temperature superconductors, and the products obtained and their use', Eur. Pat. Appl., 8 pp
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F. Steglich, P. Gegenwart, R. Helfrich, C. Langhammer, P. Hellmann, L. Donnevert, C. Geibel, M. Lang, G. Sparn, W. Assmus, G.R. Stewart, A. Ochiai, 'Are heavy-fermion metals Fermi liquids?', Z. Phys. B 103(2), 235-242. (1997)
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A.L. Cornelius, A.K. Gangopadhyay, J.S. Schilling, W. Assmus, 'Hydrostatic high-pressure studies on the ferromagnetic Kondo-lattice compounds CePdSb and CeAg to 16 GPa', Phys. Rev. B 55(21), 14109-14112. (1997)
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A. Langsdorf, F. Ritter, W. Assmus, 'Determination of the primary solidification area of the icosahedral phase in the ternary phase diagram of Zn-Mg-Y', Phil. Mag. Lett. 75(6), 381-387. (1997)
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S. Holtmeier, C. Hinkel, M. Aigner, G. Bruls, D. Finsterbusch, B. Wolf, W. Assmus, B. Luthi, 'Magnetoelastic anomalies in CeNiSn', Physica B 230-232, 658-660. (1997)
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P. Gegenwart, M. Lohmann, M. Lang, R. Helfrich, C. Langhammer, M. Koppen, C. Geibel, F. Steglich, W. Assmus, 'Non-Fermi-liquid behavior in CeCu2Si2 at the disappearance of the presumably magnetically ordered "A-phase"', Physica B 230-232, 572-575. (1997)
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I. Aviani, M. Miljak, V. Zlatic, D. Finsterbusch, W. Assmus, B. Luthi, 'Magnetic properties of YbInCu4', Physica B 230-232, 275-278. (1997)
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C. Baumgarten, T. Wilke, W. Assmus, 'A low cost isostatic powder press operating at over 100 MPa', Meas. Sci. Technol. 8(2), 189-191. (1997)
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M. Katter, J. Weber, W. Assmus, P. Schrey, W. Rodewald, 'Evidence for two different kinds of pinning sites in Sm2(Co,Fe,Cu,Zr)17 magnets', in 'Rare-Earth Magnets Their Appl., Proc. Int. Workshop, 14th (1996)', p.194-202, Editor(s): F.P. Missell, Publisher: World Scientific, Singapore, Singapore. (1996)
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A.V. Prokof'ev, W. Assmus, A.I. Shelykh, I.A. Smirnov, B.T. Melekh, 'Absorption edge of zirconium dioxide crystals doped with rare earth ions', Phys. Solid State (Fiz. Tverd. Tela) 38(9), 2739-2743. (1996)
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F. Steglich, B. Buschinger, P. Gegenwart, M. Lohmann, R. Helfrich, C. Langhammer, P. Hellmann, L. Donnevert, S. Thomas, A. Link, C. Geibel, M. Lang, G. Sparn, W. Assmus, 'Quantum critical phenomena in undoped heavy-fermion metals', J. Phys.: Cond. Matter 8(48), 9909-9921. (1996)
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H. Zhang, Q. Feng, Y. Zhao, F. Ritter, W. Assmus, 'Investigation of instability of lattice of Bi2Sr2CaCu2Ox', J. Mater. Sci. Technol. (Shenyang, People's Repub. China) 12(3), 175-179. (1996)
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R. Hauser, L. Naber, G. Schaudy, E. Bauer, G. Hilscher, B. Kindler, W. Assmus, 'Pressure and field dependent studies of single-crystalline YbCu4In', Czech. J. Phys. 46(Suppl., Pt. S5), (Proceedings of the 21st International Conference on Low Temperature Physics), 2543-2544. (1996)
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R.I. Khasanov, Yu.I. Talanov, W. Assmus, G.B. Teitel'baum, 'Crossover from bulk pinning to geometrical barrier in a Bi2Sr2CaCu2Ox single crystal as revealed by a scanning ESR probe method', Phys. Rev. B 54(18), 13339-13342. (1996)
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M. Katter, J. Weber, W. Assmus, P. Schrey, W. Rodewald, 'A new model for the coercivity mechanism of Sm2(Co,Fe,Cu,Zr)17 magnets', IEEE Trans. Magn. 32(5, Pt. 2), 4815-4817. (1996)
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H. Zhang, Q.R. Feng, S.G. Wang, Y. Zhao, F. Ritter, W. Assmus, 'An unknown phase transition in YBa2Cu3O7-x and PrBa2Cu3O7-x cuprates', J. Phys.: Cond. Matter 8(20), 3653-3659. (1996)
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C. Gross, S. Elschner, W. Assmus, 'Preparation of zone melted YBCO-rods with high current contacts', Inst. Phys. Conf. Ser. 148(1), 723-726. (1995)
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H. Zhang, Y. Zhao, Q.R. Feng, S.G. Wang, F. Ritter, W. Assmus, 'A structure anomaly in YBa2Cu3O7-x and PrBa2Cu3O7-x polycrystals', Solid State Commun. 97(2), 149-152. (1996)
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B. Lommel, S. Skirl, W. Assmus, 'Electrocrystallization of Ba1-xKxBiO3-d in a ceramic crucible', Cryst. Res. Technol. 30(5), K45-K45. (1995)
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H. Zhang, Q.R. Feng, Y. Zhao, F. Ritter, W. Sun, T. Frieling, W. Assmus, 'A tetragonal to orthorhombic phase transition in Bi2Sr2CaCu2Ox', Solid State Commun. 95(9), 601-604. (1995)
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H. Zhang, F. Ritter, T. Frieling, B. Kindler, W. Assmus, 'Behavior of Bi1.7Pb0.3Sr2Ca2Cu3Ox at high temperature', J. Appl. Phys. 77(8), 3704-3709. (1995)
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H. Roemer, K.-D. Luther, W. Assmus, 'Determination of the distribution coefficients of the rare earth ions Er3+ and Nd3+ in yttria-stabilized c-ZrO2 single crystals', Z. Kristallogr. 209(4), 311-314. (1994)
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R. Modler, M. Lang, C. Geibel, C. Schank, R. Mueller-Reisener, P. Hellmann, A. Link, G. Sparn, W. Assmus, 'The effect of composition on the occurrence of a second phase transition in the vicinity of Tc in CeCu2Si2', Physica B 206 & 207(1-4), 586-588. (1995)
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S. Gauss, M. Schmelz, H. Bestgen, W. Assmus, 'Formation of the YBa2Cu3O7-d-phase during melt processing', Physica C 235-240(Pt. 1), 461-462. (1994)
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H. Roemer, K.-D. Luther, W. Assmus, 'Coloured zirconia', Cryst. Res. Technol. 29(6), 787-94. (1994)
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H. Zhang, F. Ritter, W. Sun, T. Frieling, W. Assmus, 'Investigation of the melting of the Bi-2212 phase', in 'Proceedings of the First European Conference on Applied Superconductivity (1993)', p.81-84, Editor(s): H.C. Freyhardt, Publisher: DGM Informationsgesellschaft, Oberursel, Germany. (1993)
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H. Zhang, F. Ritter, W. Frieling, W. Assmus, 'Crystalline instability in Bi1.7Pb0.3Sr2Ca2Cu3Ox', Solid State Commun. 92(6), 477-80. (1994)
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B. Kindler, D. Finsterbusch, R. Graf, F. Ritter, W. Assmus, B. Luthi, 'Mixed-valence transition in YbInCu4', Phys. Rev. B 50(2), 704-707. (1994)
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M. Brand, C. Gross, S. Elschner, S. Gauss, W. Assmus, 'Transport critical current density of melt textured YBa2Cu3O7-x rods prepared by zone melting using a high temperature gradient', Appl. Supercond. , 369-372. (1993)
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H. Roemer, K.-D. Luther, W. Assmus, 'The distribution coefficients of rare earth ions in cubic zirconium dioxide', J. Cryst. Growth 141(1-2), 159-164. (1994)
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M. Brand, S. Gauss, S. Elschner, W. Assmus, H. Eckhardt, 'Melt texturing of YBa2Cu3O7-d with PtO2 additions', in 'Adv. Supercond. V, Proc. Int. Symp. Supercond., 5th', p.609-612, Editor(s): Y. Bando, H. Yamauchi, Publisher: Springer, Tokyo, Japan. (1993)
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M. Brand, S. Elschner, S. Gauss, W. Assmus, 'Transport critical current density of melt textured YBa2Cu3O7-d rods prepared by zone melting using a high temperature gradient', Appl. Phys. Lett. 64(15), 2022-2024. (1994)
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Y. De Wilde, J. Heil, A.G.M. Jansen, P. Wyder, R. Deltour, W. Assmus, A. Menovsky, W. Sun, L. Taillefer, 'Andreev reflections on heavy-fermion superconductors', Phys. Rev. Lett. 72(14), 2278-2281. (1994)
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G. Bruls, B. Wolf, D. Finsterbusch, P. Thalmeier, I. Kouroudis, W. Sun, W. Assmus, B. Luethi, M. Lang, 'Unusual B-T phase diagram of the heavy-fermion superconductor CeCu2Si2', Phys. Rev. Lett. 72(11), 1754-1757. (1994)
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J. Kotzler, M. Kaufmann, G. Nakielski, R. Behr, W. Assmus, 'Anisotropic dynamic scaling near the vortex-glass transition of twinned YBa2Cu3O7-d', Phys. Rev. Lett. 72(13), 2081-2084. (1994)
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T. Becherer, J. Kowalewski, T. Wolf, M. Huth, W. Assmus, H. Adrian, 'Tunneling spectroscopy of high-temperature superconductors', Int. J. Mod. Phys. B 7(1-3), (Proceedings of the International Conference on the Physics of Transition Metals, 1992), 123-126. (1993)
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B. Wolf, G. Bruls, W. Sun, W. Assmus, B. Luethi, H. Schimanski, K. Gloos, F. Steglich, 'B-T phase diagram of superconducting cerium copper silicide (CeCu2Si2)', Physica B 186-188, 279-281. (1993)
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W. Assmus, W. Schmidbauer, 'Crystal growth of HTSC materials', Supercond. Sci. Technol. 6(8), 555-566. (1993)
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R. Behr, J. Koetzler, A. Spirgatis, W. Assmus, R. Gross, M. Schwarz, 'Comparative study of intergranular currents in h-Tc materials', in 'High-Temp. Supercond. Proc. ICMC '90 Top.-Conf. Mater. Aspects High-Temp. Supercond.', p.1089-94, Editor(s): H.C. Freyhardt, R. Fluekiger, M. Peuckert, Publisher: DGM Informationsgesellschaft, Oberursel, Germany. (1991)
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T. Proffen, R.B. Neder, F. Frey, W. Assmus, 'Defect structure and diffuse scattering of zirconia single crystals doped with 7 mol% calcium oxide', Acta Crystallogr. B B49(4), 599-604. (1993)
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T. Frieling, J. Kowalewski, W. Assmus, 'Crucible free techniques in yttrium barium copper oxide (YBa2Cu3O7-x) crystal growth', J. Alloys Compd. 195(1-2), 7-10. (1993)
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H. Roemer, K.-D. Luther, W. Assmus, 'Measurement of the distribution coefficient of neodymium in cubic zirconium dioxide', J. Cryst. Growth 130(1-2), 233-237. (1993)
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W. Schmidbauer, T. Wilke, W. Assmus, 'In-situ observation of growth morphologies in systems with high melting temperatures', J. Cryst. Growth 128(1-4), 240-246. (1993)
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L.F. Cohen, J.R. Laverty, G.K. Perkins, A.D. Caplin, W. Assmus, 'Fishtails, scales and magnetic fields', Cryogenics 33(3), 352-356. (1993)
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K.R. Harms, A. Eichler, W. Assmus, W. Sun, 'Influence of uniaxial pressure on the specific heat of cerium copper silicide (CeCu2Si2) in the vicinity of the superconducting transition', Solid State Commun. 84(11), 1015-1018. (1992)
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W. Schmidbauer, T. Wilke, W. Assmus, 'In-situ observation of diffusion limited aggregation in systems with high melting temperature', Cryst. Prop. Prep. 36-38(Cryst. Growth, Pt. 2), 82-88. (1991)
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F. Steglich, U. Ahlheim, C.D. Bredl, C. Geibel, A. Grauel, M. Lang, G. Sparn, A. Krimmell, A. Loidl, W. Assmus, 'Instabilities in heavy-fermion systems', J. Magn. Magn. Mater. 108(1-3), 5-9. (1992)
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M.A. Angadi, Z.X. Shen, A.D. Caplin, W. Assmus, L. Leonyuk, V.V. Moshchalkov, G. Emel'chenko, 'Anisotropy of the irreversibility field in yttrium barium copper oxide (YBa2Cu3O7) single crystals', Physica C 185-189(Pt.4), 2195-2196. (1991)
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M. Lang, R. Modler, U. Ahlheim, R. Helfrich, P.H.P. Reinders, F. Steglich, W. Assmus, W. Sun, G. Bruls, 'Cooperative effects in cerium copper silicide (CeCu2Si2)', Phys. Scr. T39, (Proc. Gen. Conf. Condens. Matter Div. Eur. Phys. Soc., 11th, 1991), 135-139. (1991)
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T.M. Brill, S. Mittelbach, W. Assmus, M. Muellner, B. Luethi, 'Elastic properties of nickel-titanium', J. Phys.: Cond. Matter 3(48), 9621-9627. (1991)
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T. Becherer, J. Kowalewski, M. Schmitt, M. Huth, W. Assmus, H. Adrian, 'Break junction tunneling on bismuth strontium calcium copper oxide (Bi2Sr2CaCu2O8+d)-singel crystals', Z. Phys. B 86(1), 23-7. (1992)
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U. Stuhr, R. Schmidt, H. Wipf, G. Herget, M. Muellner, S. Mittelbach, W. Assmus, H.J. Lauter, 'Localized modes of hydrogen and deuterium in nickel-titanium-hydrogen (NiTiHx) and nickel-titanium-deuterium (NiTiDx)', J. Less-Common Met. 172-174(319-25), . (1991)
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W. Assmus, 'Zinc-nickel plating. Application in the automobile industry', Galvanotechnik 82(3), 838-839. (1991)
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T.M. Brill, G. Hampel, F. Mertens, R. Schuermann, W. Assmus, B. Luethi, 'Magnetic and elastic properties of lanthanum nickel oxide (La2NiO4+x)', Phys. Rev. B 43(13-A), 10548-10554. (1991)
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F. Steglich, C. Geibel, S. Horn, U. Ahlheim, M. Lang, G. Sparn, A. Loidl, A. Krimmel, W. Assmus, 'Magnetic phase diagrams in heavy-fermion compounds', J. Magn. Magn. Mater. 90-91, 383-388. (1990)
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M. Hunt, P. Meeson, P.A. Probst, P.H.P. Reinders, M. Springford, W. Assmus, W. Sun, 'Phase transitions in cerium copper silicide (CeCu2Si2)', J. Magn. Magn. Mater. 90-91, 374-376. (1990)
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J. Kowalewski, W. Assmus, 'Crystal growth of yttrium barium copper oxide (YBa2Cu3O7)', Prog. High Temp. Supercond. 24, (Proc. Eur. Conf. High Tc Thin Films Single Cryst., 1989), 3-9. (1990)
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L.T. Sagdahl, S. Gjoelmesli, T. Laegreid, K. Fossheim, W. Assmus, 'Flux pinning and irreversibility in yttrium barium copper oxide (YBa2Cu3O7) superconducting crystal', Phys. Rev. B 42(10), 6797-6800. (1990)
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W. Sun, M. Brand, G. Bruls, W. Assmus, 'Growth of large superconducting cerium copper silicide (CeCu2Si2) single crystals', Z. Phys. B 80(2), 249-251. (1990)
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J. Kowalewski, W. Assmus, 'Growth of large single crystals of yttrium barium copper oxide (YBa2Cu3O7)', Eur. J. Solid State Inorg. Chem. 27(1-2), 135-140. (1990)
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R. Boettner, N. Schroeder, E. Dietz, U. Gerhardt, W. Assmus, J. Kowalewski, 'Angle-resolved photoelectron spectra of bismuth lead strontium calcium copper oxide ((Bi1-xPbx)2Sr2CaCu2O8) and their line-shape analysis', Phys. Rev. B 41(13-A), 8679-8690. (1990)
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M. Kunz, C. Klingshirn, H. Kretschmann, W. Assmus, 'Absorption and emission spectra of magnesium oxide single crystals', Mater. Chem. Phys. 25(1), 27-41. (1990)
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K. Brodt, H. Fuess, E.F. Paulus, W. Assmus, J. Kowalewski, 'Untwinned single crystals of the high-temperature superconductor yttrium barium copper oxide (YBa2Cu3O7-x)', Acta Crystallogr. C C46(3), 354-358. (1990)
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H. Romberg, N. Nuecker, J. Fink, T. Wolf, X.X. Xi, B. Koch, H.P. Geserich, M. Duerrler, W. Assmus, B. Gegenheimer, 'Dielectric function of yttrium barium copper oxide (YBa2Cu3O7-d) between 50 meV and 50 eV', Z. Phys. B 78(3), 367-80. (1990)
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T.J. Kim, J. Kowalewski, W. Assmus, W. Grill, 'Propagation of ultrasonic waves and anomalies near Tc in single crystalline yttrium barium copper oxide (YBa2Cu3O7-x) high-Tc superconductors', Z. Phys. B 78(2), 207-212. (1990)
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G. Sparn, M. Baenitz, S. Horn, F. Steglich, W. Assmus, T. Wolf, A. Kapitulnik, Z.X. Zhao, 'Evidence for an intrinsic linear term in the T-dependence of the thermal conductivity of superconducting yttrium barium copper oxide (YBa2Cu3O7) and bismuth strontium calcium copper oxide (Bi2Sr2CaCu2O8) single crystals', Physica C 162-164(Pt. I), 508-509. (1989)
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H. Adrian, W. Assmus, A. Hoehr, J. Kowalewski, H. Spille, F. Steglich, 'Anomalous Hc1(T) behavior of single crystalline yttrium barium copper oxide (YBa2Cu3O7-d)', Physica C 162-164(Pt. I), 329-330. (1989)
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R. Schmidt, M. Schlereth, H. Wipf, W. Assmus, M. Muellner, 'Solubility and diffusion coefficient of hydrogen in the shape-memory alloy nickel-titanium (NiTi)', Z. Phys. Chem. 164(1), 803-808. (1989)
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R. Feile, P. Leiderer, J. Kowalewski, W. Assmus, J. Schubert, U. Poppe, 'Temperature effects on the phonon spectrum in yttrium barium copper oxide (YBa2Cu3O7) single crystals and thin films', J. Less-Common Met. 151, 125-132. (1989)
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J. Heil, J. Wesner, B. Lommel, W. Assmus, W. Grill, 'Structural investigation of surfaces of blue bronze and hematite by scanning tunneling microscopy', J. Appl. Phys. 65(12), 5220-5222. (1989)
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R. Schmidt, M. Schlereth, H. Wipf, W. Assmus, M. Muellner, 'Hydrogen solubility and diffusion in the shape-memory equiatomic nickel-titanium alloy', J. Phys.: Cond. Matter 1(14), 2473-2482. (1989)
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K. Knorr, R. Feile, J.K. Kjems, W. Assmus, 'A neutron scattering study of the magnetic properties of praseodymium-tin (PrSn3)', Z. Phys. B 73(1), 81-87. (1988)
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R. Feile, P. Leiderer, J. Kowalewski, W. Assmus, J. Schubert, U. Poppe, 'Temperature effects on the phonon spectrum in yttrium barium copper oxide (YBa2Cu3O7) single crystals and thin films', Z. Phys. B 73(2), 155-160. (1988)
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U. Koch, N. Lotter, J. Wittig, W. Assmus, B. Gegenheimer, K. Winzer, 'Pressure dependence of Tc for single crystal yttrium barium copper oxide (YBa2Cu3O7-x) up to 10 GPa', Solid State Commun. 67(10), 959-963. (1988)
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M. Schlott, B. Elschner, M. Herrmann, W. Assmus, 'ESR of gadolinium impurities in the heavy fermion compounds cerium copper silicide (CeCu2Si2) and cerium-aluminum (CeAl3)', Z. Phys. B 72(3), 385-389. (1988)
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A. Severing, W. Reichardt, E. Holland-Moritz, D. Wohlleben, W. Assmus, 'Observation of phonon anomalies in the intermediate-valence cerium-palladium compound (CePd3)', Phys. Rev. B 38(3), 1773-1778. (1988)
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J. Kowalewski, D. Nikl, W. Assmus, 'Crystal growth and characterization of yttrium barium copper oxide (YBa2Cu3O7)', Physica C 153-155(Pt.1), 429-430. (1988)
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G. Roth, G. Heger, P. Schweiss, B. Renker, W. Assmus, J. Kowalewski, J. Pannetier, 'Copper deficiency in yttrium barium copper oxide (YBa2Cu3O7-d)', Physica C 152(4), 329-334. (1988)
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N. Lotter, J. Wittig, W. Assmus, J. Kowalevsky, 'The Tc of single crystal yttrium barium copper oxide under hydrostatic pressure up to 10 GPa', Physica C 153-155(Pt. II), 1355-1356. (1988)
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H.P. Geserich, B. Koch, G. Scheiber, J. Geerk, H.C. Li, G. Linker, W. Weber, W. Assmus, 'Optical spectra of (YBa2Cu3O7-d) between 0.15 and 6 eV', Physica C 153-155(Pt. 1), 661-662. (1988)
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H.P. Geserich, G. Scheiber, J. Geerk, H.C. Li, G. Linker, W. Assmus, W. Weber, 'Optical spectra of superconducting yttrium barium copper oxide (YBa2Cu3O7-d) films: evidence for copper(2+) d-d transitions', Europhys. Lett. 6(3), 277-282. (1988)
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R. Feile, J. Kowalewski, W. Assmus, 'Polarized Raman scattering on an yttrium barium copper oxide (YBa2Cu3O7) single crystal', Physica C 152(5), 491-494. (1988)
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M. Kunz, H. Kretschmann, W. Assmus, C. Klingshirn, 'Absorption and emission spectra of yttria-stabilized zirconia and magnesium oxide', J. Lumin. 37(3), 123-131. (1987)
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O. Blaschko, G. Krexner, P. Weinzierl, W. Assmus, 'Comparative investigation of temperature-induced phonon-frequency shifts in cerium-tin (CeSn3) and lanthanum-tin (LaSn3)', Phys. Rev. B 36(9), 5020-5023. (1987)
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D. Nikl, I. Kouroudis, W. Assmus, B. Luethi, G. Bruls, U. Welp, 'Elastic and magnetoacoustic effects in heavy-fermion cerium-lead (CePb3)', Phys. Rev. B 35(13), 6864-6867. (1987)
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I. Kouroudis, D. Nikl, M. Yoshizawa, W. Assmus, B. Luethi, J.J.M. Franse, A. Menovsky, U. Welp, G. Bruls, 'High magnetic field ultrasonics in the heavy fermion compounds uranium-platinum (UPt3) and cerium-lead (CePb3)', J. Magn. Magn. Mater. 63-64, 389-90. (1987)
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U. Gottwick, R. Held, G. Sparn, F. Steglich, K. Vey, W. Assmus, H. Rietschel, G.R. Stewart, A.L. Giorgi, 'Seebeck coefficient of heavy fermion compounds', J. Magn. Magn. Mater. 63-64, 341-343. (1987)
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K. Boemken, D. Weber, M. Yoshizawa, W. Assmus, B. Luethi, E. Walker, 'Grueneisen parameter coupling and CEF-effects in unstable cerium systems: cerium-nickel (CeNi) and cerium-copper (CeCu6)', J. Magn. Magn. Mater. 63-64, 315-316. (1987)
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K. Knorr, R. Feile, J.K. Kjems, W. Assmus, 'Anisotropic exchange in praseodymium-tin (PrSn3)', J. Magn. Magn. Mater. 52(1-4), 323-325. (1985)
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B. Luethi, M. Herrmann, W. Assmus, H. Schmidt, H. Rietschel, H. Wuehl, U. Gottwick, G. Sparn, F. Steglich, 'Normal-state and superconducting properties of hafnium-vanadium (HfV2)', Z. Phys. B 60(2-4), 387-392. (1985)
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R. Schefzyk, M. Peschke, F. Steglich, K. Winzer, W. Assmus, 'Thermal expansion study of magnetic phase transitions in Kondo-lattice systems', Z. Phys. B 60(2-4), 373-378. (1985)
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U. Rauchschwalbe, W. Baus, S. Horn, H. Spille, F. Steglich, F.R. De Boer, J. Aarts, W. Assmus, M. Herrmann, 'Magnetic properties of cerium copper silicide (CeCu2Si2)', J. Magn. Magn. Mater. 47-48, 33-35. (1985)
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E. Zirngiebl, S. Blumenroeder, G. Guentherodt, W. Assmus, 'Inelastic electronic excitations in cerium-palladium (CePd3) observed by Raman scattering and luminescence emission', J. Magn. Magn. Mater. 47-48, 72-74. (1985)
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M. Niksch, I. Kouroudis, W. Assmus, B. Luethi, 'Electron-phonon coupling in cerium compounds', J. Magn. Magn. Mater. 47-48, 297-298. (1985)
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P. Selgert, N.R. Whippey, W. Assmus, 'A low cost puller for crystal growth in fluorinating atmospheres', J. Cryst. Growth 69(1), 198-200. (1984)
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H. Tietze, M. Muellner, P. Selgert, W. Assmus, 'The intermediate phase of the shape-memory alloy nickel-titanium', J. Phys. F 15(2), 263-271. (1985)
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O. Blaschko, G. Krexner, L. Pintschovius, W. Assmus, G. Ernst, 'Pressure induced phonon frequency shifts in mixed valent cerium-tin (CeSn3)', Solid State Commun. 51(12), 971-973. (1984)
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H. Kropp, E. Dormann, U. Koebler, W. Assmus, 'High-field Knight shift and magnetization of magnetically ordered single-crystalline gadolinium-zinc', J. Phys. F 14(9), 2177-2184. (1984)
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W. Assmus, M. Herrmann, U. Rauchschwalbe, S. Riegel, W. Lieke, H. Spille, S. Horn, G. Weber, F. Steglich, G. Cordier, 'Superconductivity in cerium copper silicide (CeCu2Si2) single crystals', Phys. Rev. Lett. 52(6), 469-472. (1984)
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W. Assmus, N. Whippey, 'Skull melting', Chem.-Ing.-Tech. 55(9), 716-717. (1983)
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M. Niksch, B. Luethi, W. Assmus, J. Kuebler, 'Magnetoacoustic oscillations and the electron-phonon coupling in lanthanum-silver (LaAg)', in 'Supercond. d-f-Band Met., Proc. Conf., 4th (1982)', p.459-462, Editor(s): W. Buckel, W. Weber, Publisher: KFK, Karlsruhe, Fed. Rep. Ger. (1982)
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L. Pintschovius, E. Holland-Moritz, D. Wohlleben, S. Staehr, J. Liebertz, W. Assmus, C. Stassis, C.K. Loong, S. Zarestky, R.M. Nicklow, 'Phonon dispersion curves of cerium-tin (CeSn3) in the vicinity of the R-point', Solid State Commun. 47(8), 663-664. (1983)
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M. Niksch, W. Assmus, B. Luethi, H.R. Ott, J.K. Kjems, 'Low-temperature structural and magnetic properties of praseodymium-lead (PrPb3)', Helv. Phys. Acta 55(6), 688-698. (1982)
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C.D. Bredl, H. Spille, U. Rauchschwalbe, W. Lieke, F. Steglich, G. Cordier, W. Assmus, M. Herrmann, J. Aarts, 'Gapless superconductivity and variation of Tc in the heavy-fermion system cerium copper silicide (CeCu2Si2)', J. Magn. Magn. Mater. 31-34(1), 373-376. (1983)
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B. Luethi, M. Niksch, R. Takke, W. Assmus, W. Grill, 'Phonon coupling mechanisms in intermetallic rare earth compounds', in 'Cryst. Electr. Field Eff. f-Electron Magn., [Proc. Int. Conf.], 4th', p.233-243, Editor(s): R.P. Guertin, W. Suski, Z. Zolnierek, Publisher: Plenum, New York, N. Y. (1982)
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H. Wehr, K. Knorr, A.P. Murani, W. Assmus, 'Crystal field excitations in cerium-silver-indium (CeAg1-xInx) compounds', in 'Cryst. Electr. Field Eff. f-Electron Magn., [Proc. Int. Conf.], 4th', p.401-406, Editor(s): R.P. Guertin, W. Suski, Z. Zolnierek, Publisher: Plenum, New York, N. Y. (1982)
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M. Niksch, B. Luethi, W. Assmus, J. Kuebler, 'Magnetoacoustic oscillations and the Fermi surface of lanthanum-silver', J. Magn. Magn. Mater. 28(3), 243-246. (1982)
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H. Wehr, K. Knorr, A.P. Murani, W. Assmus, 'Crystal electric field excitations in cerium-silver-indium compounds (CeAg1-xInx)', J. Phys. C 15(9), L255-L258. (1982)
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R. Takke, M. Niksch, W. Assmus, B. Luethi, R. Pott, R. Schefzyk, D.K. Wohlleben, 'Grueneisen parameter of cerium compounds with unstable 4f shells', Z. Phys. B 44(1-2), 33-39. (1981)
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R. Takke, N. Dolezal, W. Assmus, B. Luethi, 'Magnetic and elastic properties of cerium-silver (CeAg)', J. Magn. Magn. Mater. 23(3), 247-253. (1981)
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K. Knorr, B. Renker, W. Assmus, B. Luethi, R. Takke, H.J. Lauter, 'Lanthanum silver indium (LaAgxIn1-x). II. Phonon dispersion, elastic constants and structural instability', Z. Phys. B 39(2), 151-158. (1980)
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R. Takke, W. Assmus, B. Luethi, T. Goto, K. Andres, 'Thermal properties of exotic cerium compounds', in 'Cryst. Electr. Field Struct. Eff. f-Electron Syst., [Proc. Int. Conf.]', p.321-326, Editor(s): J.E. Crow, R.P. Guertin, T.W. Mihalisin, Publisher: Plenum, New York, N. Y. (1980)
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H.E. Hoenig, R. Voitmann, W. Assmus, 'Determination of crystal fields combining paramagnetic anisotropy and neutron scattering', in 'Electr. Field Struct. Eff. f-Electron Syst., [Proc. Int. Conf.]', p.187-198, Editor(s): J.E. Crow, R.P. Guertin, T.W. Mihalisin, Publisher: Plenum, New York, N. Y. (1980)
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R. Takke, W. Assmus, 'Growth and characterization of cerium-palladium (CePd3) single crystals', J. Cryst. Growth 49(1), 97-101. (1980)
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J. Maetz, M. Muellner, H. Jex, W. Assmus, R. Takke, 'Lanthanum-silver-indium (LaAgxIn1-x). I. Crystal structures determined by neutron diffraction', Z. Phys. B 37(1), 39-45. (1980)
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R. Frowein, J. Koetzler, W. Assmus, 'Logarithmic corrections in the magnetic equation of state for lithium tetrafluoroterbate(III)', Phys. Rev. Lett. 42(11), 739-742. (1979)
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W. Assmus, R. Takke, R. Sommer, B. Luethi, 'On the structural instability of lanthanum-silver-indium alloys', J. Phys. C 11(14), L575-L578. (1978)
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W. Assmus, G. Pappert, F. Granzer, 'The growth of oriented silver chloride single crystal using sodium chloride seed crystals', J. Cryst. Growth 41(1), 172-174. (1977)
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W. Polzin, W. Assmus, F. Granzer, 'Luminescence and trapping centers in pure and cadmium doped silver chloride crystals', J. Phys. (Paris), Colloq. (7), 183-189. (1976)
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W. Assmus, D. Silber, 'ESR cavity cryostat system for investigations of single crystals under uniaxial stress', Rev. Sci. Instrum. 46(3), 299-301. (1975)
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G. Pfister, W. Dreybrodt, W. Assmus, 'Temperature-dependent ground state splitting of Mn2+ ions in alkali halides induced by resonant vibrations', Phys. Status Solidi 36(1), 351-358. (1969)
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W. Assmus, W. Dreybrodt, 'Influence of lattice vibrations on the hyperfine structure constants of VK- and VF-centers in alkaline earth fluorides', Phys. Status Solidi 34(1), 183-193. (1969)