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)

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)

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)

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)

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)

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)

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)

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)

S. Tumėnas, V. Karpus, H. Arwin, W. Assmus, Optical conductivity of fci-ZnMgRE quasicrystals, Thin Solid Films 519, 2951 (2011)

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)

M. de Souza, A. A. Haghighirad, U. Tutsch, W. Assmus, and M. Lang, 'Synthesis, structural and physical properties of  δ´-FeSe_1-x', European Physical Journal B 77, 101 (2010).

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).

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 Ni_3.5 Ge_42.1□_0.4', Journal of Electronic Materials, 39, 1386-9 (2010).

N. Krüger, S. Belz, F. Schossau, A. A. Haghighirad, F. Ritter, W. Assmus 'The stable phases of the Cs₂CuCl_4-xBr_x mixed systems', Crystal Growth & Design 10, 4456-62  (2010).

J. Dolinsek, M. Wencka, M. Jagodic, Z. Jaglicic, S. Gottlieb-Schönmeyer, F. Ritter, W. Assmus 'Slow-charge-carrier electronic transport in the heavy-fermion YbCu_4.25 complex intermetallic', Solid State Communications 150, 1629-32 (2010).

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).

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).

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).

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 Ba₈Ni_3.5Ge_42.1□_0.4', Dalton Trans. 39, 1071 (2010).

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 YbCu_4.4 and YbCu_4.25', Intermetallics 17, 6-10 (2009).

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).

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).

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.

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.

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

A.V. Prokofiev, W. Assmus, 'Crystal growth of low dimensional spin systems', J. Ceramic Processing Research 4(2), 88-95. (2003)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

A.V. Prokofiev, R.K. Kremer, W. Assmus, 'Grystal growth and magnetic properties of alpha-CuV2O6', J. Cryst. Growth 231(4), 498-505. (2001)

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)

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)

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)

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)

A. Löffert, C. Gross, W. Assmus, 'Crystal growth of SrCu2O3 under high pressure', J. Cryst. Growth 237-239(Part 1), 796-800. (2002)

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)

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)

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)

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)

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)

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)

A.V. Prokofiev, D. Wichert, W. Assmus, 'Crystal Growth of the quasi one-dimensional spin magnet LiCuVO4', J. Cryst. Growth 220, 345. (2000)

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)

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)

S. Nuettgens, G. Keyser, F. Ritter, W. Assmus, 'Crystal growth of CeCu2Si2 from the primary crystallisation field', Physica B 281&282, 979-980. (2000)

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)

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)

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)

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)

N. Bagdassorov, F. Ritter, Y. Yanev, 'Kinetics of perlite glasses degassing: TG and DSC analysis', Glass Sci. Technol. 72(9), 277-290. (1999)

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)

A. Löffert, M.-L. Aigner, F. Ritter, W. Assmus, 'Elements of the Phase Diagram of YbInCu4', Cryst. Res. Technol. 34(2), 267-271. (1999)

A. Löffert, S. Hautsch, F. Ritter, W. Assmus, 'The phase diagram of YbInCu4', Physica B 259-261, 134-135. (1999)

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)

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)

A.V. Prokofiev, F. Büllesfeld, W. Assmus, 'Growth of Vanadyl Pyrophosphate Single Crystals', Cryst. Res. Technol. 2, 157-163. (1998)

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)

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)

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)

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)

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)

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)

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)

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)

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)

A. Langsdorf, W. Assmus, 'Growth of large single grains of the icosahedral quasicrystal ZnMgY', J. Cryst. Growth 192(1-2), 152-156. (1998)

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)

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)

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)

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)

A.V. Prokofiev, F. Buellesfeld, W. Assmus, 'Growth of vanadyl pyrophosphate single crystals', Cryst. Res. Technol. 33(2), 157-163. (1998)

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)

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)

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)

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)

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)

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)

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)

T. Wilke, C. Baumgarten, W. Assmus, 'Texturing of HTSC-rods by laser-zone-melting', Physica C 282-287(Pt.4), 2589-2590. (1997)

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)

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)

S. Gerhold, M. Aigner, W. Assmus, 'BaZrO3: skull-melting, characterization and interactions with YBCO', Physica C 282-287(Pt.2), 719-720. (1997)

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)

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)

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

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)

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)

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)

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)

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)

I. Aviani, M. Miljak, V. Zlatic, D. Finsterbusch, W. Assmus, B. Luthi, 'Magnetic properties of YbInCu4', Physica B 230-232, 275-278. (1997)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

B. Lommel, S. Skirl, W. Assmus, 'Electrocrystallization of Ba1-xKxBiO3-d in a ceramic crucible', Cryst. Res. Technol. 30(5), K45-K45. (1995)

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)

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)

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)

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)

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)

H. Roemer, K.-D. Luther, W. Assmus, 'Coloured zirconia', Cryst. Res. Technol. 29(6), 787-94. (1994)

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)

H. Zhang, F. Ritter, W. Frieling, W. Assmus, 'Crystalline instability in Bi1.7Pb0.3Sr2Ca2Cu3Ox', Solid State Commun. 92(6), 477-80. (1994)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

W. Assmus, W. Schmidbauer, 'Crystal growth of HTSC materials', Supercond. Sci. Technol. 6(8), 555-566. (1993)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

W. Assmus, 'Zinc-nickel plating. Application in the automobile industry', Galvanotechnik 82(3), 838-839. (1991)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

M. Niksch, I. Kouroudis, W. Assmus, B. Luethi, 'Electron-phonon coupling in cerium compounds', J. Magn. Magn. Mater. 47-48, 297-298. (1985)

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)

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)

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)

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)

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)

W. Assmus, N. Whippey, 'Skull melting', Chem.-Ing.-Tech. 55(9), 716-717. (1983)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

R. Takke, W. Assmus, 'Growth and characterization of cerium-palladium (CePd3) single crystals', J. Cryst. Growth 49(1), 97-101. (1980)

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)

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)

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)

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)

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)

W. Assmus, D. Silber, 'ESR cavity cryostat system for investigations of single crystals under uniaxial stress', Rev. Sci. Instrum. 46(3), 299-301. (1975)

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)

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)