1999

Köppen, Manfred ; Lang, Michael ; Helfrich, Reiner ; Steglich, Frank ; Thalmeier, P. ; Schmidt, B. ; Wand, B. ; Pankert, D. ; Benner, Hartmut (1999)
Solitary magnetic excitations in the low-carrier density, one-dimensional S=1/2 antiferromagnet Yb4As3.
In: Physical review letters, 82
Artikel, Bibliographie

1998

Winkelmann, H. ; Abd-Elmeguid, M. M. ; Micklitz, H. ; Sanchez, J. P. ; Geibel, Christoph ; Steglich, Frank (1998)
Pressure-induced local moment magnetism in the non-magnetic heavy fermion compound Yb2Ni2Al.
In: Physical Review Letters, 81 (22)
doi: 10.1103/PhysRevLett.81.4947
Artikel, Bibliographie

Kromer, F. ; Helfrich, Reiner ; Lang, Michael ; Steglich, Frank ; Langhammer, C. ; Bach, A. ; Michels, T. ; Kim, J. S. ; Stewart, G. R. (1998)
Revision of the phase diagram of superconducting U1-xThxBe13.
In: Physical Review Letters, 81 (20)
doi: 10.1103/PhysRevLett.81.4476
Artikel, Bibliographie

Steglich, Frank ; Geibel, Christoph ; Helfrich, Reiner ; Kromer, F. ; Lang, Michael ; Sparn, Günter ; Gegenwart, P. ; Donnevert, Lars ; Langhammer, C. (1998)
CeCu2Si2 and UBe13: new questions - old answers?
In: Journal of Physics and Chemistry of Solids, 59 (10-12)
doi: 10.1016/S0022-3697(98)00212-1
Artikel, Bibliographie

Kromer, F. ; Helfrich, Reiner ; Lang, Michael ; Steglich, Frank ; Langhammer, C. ; Bach, A. ; Michels, T. ; Kim, J. S. ; Stewart, G. R. (1998)
UBe13: another phase transition below Tc?
In: Chinese Journal of Physics, 36 (2-II)
Artikel, Bibliographie

Drescher, K. ; Abd-Elmeguid, M. M. ; Micklitz, H. ; Sanchez, J. P. ; Geibel, Christoph ; Steglich, Frank (1998)
Magnetic frustration in the antiferromagnetic Kondo lattice YbPtAl: anomalous magnetic behaviour at high pressures.
In: Journal of Magnetism and Magnetic Materials., 182 (3)
doi: 10.1016/S0304-8853(97)01138-4
Artikel, Bibliographie

Gegenwart, Philipp ; Langhammer, C. ; Geibel, Christoph ; Helfrich, Reiner ; Lang, Michael ; Sparn, G. ; Steglich, Frank ; Horn, R. ; Donnevert, L. ; Link, A. ; Assmus, W. (1998)
Breakup of heavy fermions on the brink of 'Phase A' in CeCu2Si2.
In: Physical Review Letters, 81 (7)
doi: https://link.aps.org/doi/10.1103/PhysRevLett.81.1501
Artikel, Bibliographie

Donnevert, L. ; Hellmann, P. ; Thomas, S. ; Trovarelli, O. ; Geibel, Christoph ; Sparn, G. ; Steglich, Frank (1998)
Development of magnetic order in CeCu2(Si1-xGex)2 as a function of hybridization.
In: Journal of Magnetism and Magnetic Materials, 177/181 (1)
doi: 10.1016/S0304-8853(97)00694-X
Artikel, Bibliographie

Köppen, Manfred ; Pankert, D. ; Hauptmann, R. ; Lang, Michael ; Weiden, M. ; Geibel, Christoph ; Steglich, Frank (1998)
Interference of a first-order transition with the formation of a spin-Peierls state in alpha'-NaV2O5.
In: Physical Review B, 57 (14)
doi: https://link.aps.org/doi/10.1103/PhysRevB.57.8466
Artikel, Bibliographie

Weiden, Michael ; Hauptmann, R. ; Geibel, Christoph ; Köppen, M. ; Müller, J. ; Lang, Michael ; Steglich, Frank ; Weiden, N. ; Fischer, M. ; Lemmens, P. ; Güntherodt, G. (1998)
Magnetic and crystallographic investigations of the inorganic Spinpeierls system alpha'-NaV2O5.
In: Journal of Magnetism and Magnetic Materials, 177/181 (1)
doi: 10.1016/S0304-8853(97)00717-8
Artikel, Bibliographie

Lemmens, P. ; Fischer, M. ; Els, G. ; Güntherodt, G. ; Mishenko, A. S. ; Weiden, M. ; Hauptmann, R. ; Geibel, Christoph ; Steglich, Frank (1998)
Magnetic bound states in the quarter-filled ladder system alpha'-NaV2O5.
In: Physical Review B, 58 (21)
doi: 10.1103/PhysRevB.58.14159
Artikel, Bibliographie

Buschinger, Bernhard ; Weiden, M. ; Trovarelli, O. ; Hellmann, P. ; Geibel, Christoph ; Steglich, Frank (1998)
Magnetic order in Zr-doped CeNiSn.
In: Journal of physics: Condensed matter. 10 (1998), S. 2021, 10 (9)
doi: 10.1088/0953-8984/10/9/008
Artikel, Bibliographie

Dumm, M. ; Dressel, M. ; Nicklas, M. ; Lunkenheimer, P. ; Loidl, A. ; Weiden, M. ; Steglich, Frank ; Assmann, B. ; Homborg, A. ; Fulde, P. (1998)
Magnetic susceptibility, heat capacity and optical conductivity of LiPc and LiPcl.
In: European physical journal B, 6
doi: 10.1007/s100510050555
Artikel, Bibliographie

Link, A. ; Laube, F. ; Donnevert, L. ; Sparn, G. ; Geibel, Christoph ; Steglich, Frank (1998)
Magnetic to superconducting transition in CeCu2Si2 under pressure.
In: Journal of Magnetism and Magnetic Materials, 177/181 (1)
doi: 10.1016/S0304-8853(97)00692-6
Artikel, Bibliographie

Trovarelli, O. ; Gomez-Berisso, M. ; Pedrazzini, P. ; Bosse, D. ; Geibel, Christoph ; Sereni, J. G. ; Steglich, Frank (1998)
Metallurgical, structural and magnetic properties of Ce(Pd1-rRhr)2Si2.
In: Journal of alloys and compounds. 275-277 (1998), S. 569
Artikel, Bibliographie

Helfrich, Reiner ; Köppen, M. ; Lang, Michael ; Steglich, Frank ; Ochiai, A. (1998)
New observations concerning the low-temperature properties of the carrier-poor heavy-fermion system Yb4As3.
In: Journal of magnetism and magnetic materials. 177-181 (1998), S. 309
Artikel, Bibliographie

Gomez-Berisso, M. ; Trovarelli, ; Pedrazzini, ; Zwicknagl, ; Geibel, Christoph ; Steglich, Frank ; Sereni, (1998)
Nonmonotonous evolution of the Kondo temperature in the phase diagram of Ce(Pd1-xCux)2Si2.
In: Physical review. B 58 (1998), S. 314
Artikel, Bibliographie

Fischer, M. ; Lemmens, P. ; Güntherodt, G. ; Weiden, N. ; Hauptmann, R. ; Geibel, Christoph ; Steglich, Frank (1998)
Raman scattering on the spin-Peierls compound alpha'-NaV2O5.
In: Physica B: Condensed matter, 244
doi: 10.1016/S0921-4526(97)00465-1
Artikel, Bibliographie

Buschinger, Bernhard ; Trovarelli, ; Weiden, ; Geibel, Christoph ; Steglich, Frank (1998)
Transport and magnetic properties of new ternary Ce2T3X9-compounds (T=Rh,Ir, ,X=Al.Ga).
In: Journal of alloys and compounds. 275-277 (1998), S. 633
Artikel, Bibliographie

Vescoli, V. ; Degiorgi, L. ; Buschinger, B. ; Guth, W. ; Geibel, Christoph ; Steglich, Frank (1998)
The optical properties of RuSi: Kondo insulator or conventional semiconductor?
In: Solid State Communications, 105 (6)
doi: 10.1016/S0038-1098(97)10147-8
Artikel, Bibliographie

Broderick, S. ; Vescoli, V. ; Buschinger, B. ; Guth, W. ; Trovarelli, O. ; Weiden, M. ; Degiorgi, L. ; Geibel, Christoph ; Steglich, Frank (1998)
The zero-gap Ce3Au3Sb4-x system: a transport, thermodynamic and optical study.
In: Solid State Communications, 108 (7)
doi: 10.1016/S0038-1098(98)00375-5
Artikel, Bibliographie

Langhammer, C. ; Helfrich, Reiner ; Bach, A. ; Kromer, F. ; Lang, Michael ; Michels, T. ; Deppe, M. ; Steglich, Frank ; Stewart, G. R. (1998)
Evidence for the existence of two variants of UBe13.
In: Journal of magnetism and magnetic materials, 177-181 (Part 1)
doi: 10.1016/S0304-8853(97)00690-2
Artikel, Bibliographie

1996

Steglich, Frank ; Gegenwart, P. ; Geibel, Christoph ; Helfrich, Reiner ; Hellmann, P. ; Lang, Michael ; Link, A. ; Modler, R. ; Sparn, G. ; Büttgen, N. ; Loidl, A. (1996)
New observations concerning magnetism and superconductivity in heavy-fermion metals.
In: Physica B: Condensed matter, 223-224
doi: 10.1016/0921-4526(96)00026-9
Artikel, Bibliographie

Gegenwart, Philipp ; Deppe, M. ; Köppen, M. ; Kromer, F. ; Lang, Michael ; Modler, R. ; Weiden, M. ; Geibel, Christoph ; Steglich, Frank ; Fukase, T. ; Toyota, N. (1996)
Anomalous peak effect in heavy-fermion, intermediate valence and A15 superconductors: evidence for a Fulde-Ferrell-Larkin-Ovchinnikov state?
In: Annalen der Physik, 508 (4)
doi: 10.1002/andp.2065080402
Artikel, Bibliographie

Wang, N. L. ; Buschinger, B. ; Geibel, Christoph ; Steglich, Frank (1996)
Crystal growth and anisotropic resistivity of Bi2Sr2-xLaxCuOy.
In: Physical Review B, 54 (10)
Artikel, Bibliographie

Trovarelli, O. ; Weiden, M. ; Müller-Reisener, R. ; Gomez-Berisso, M. ; Sereni, J. G. ; Geibel, Christoph ; Steglich, Frank (1996)
Development of magnetic order in CeCu2(Si1-xGex)2.
In: Physica B: Condensed matter, 223/224
doi: 10.1016/0921-4526(96)00104-4
Artikel, Bibliographie

Weiden, Michael ; Richter, W. ; Geibel, Christoph ; Steglich, Frank (1996)
Doping investigations of the Spin-Peierls-system CuGeO3.
In: Czechoslovak Journal of Physics, 46 (Suppl. 4)
doi: 10.1007/BF02570978
Artikel, Bibliographie

Steglich, Frank (1996)
Experimental evidence for a generalized FFLO state in clean type-II superconductors with short coherence length and enhanced pauli susceptibility.
In: Physica. C 263 (1996), S. 498
Artikel, Bibliographie

Diehl, J. ; Klimm, S. ; Davideit, H. ; Bauer, E. ; Horn, S. ; Klinger, U. ; Geibel, Christoph ; Steglich, Frank ; Kirchmayr, H.
Hrsg.: Fisk, Zachary (1996)
Magnetotransport in Yb-based heavy-fermion systems.
Physical Phenomena at High Magnetic Fields (PPHMF-II). Tallahassee, Fla. (6 - 9 May 1995)
Konferenzveröffentlichung, Bibliographie

Ando, Y. ; Boebinger, G. S. ; Passner, A. ; Wang, N. L. ; Geibel, Christoph ; Steglich, Frank (1996)
Normal state resistivity of superconducting Bi2Sr2CuOy down to TO T/Tc = 0.05.
In: Czechoslovak Journal of Physics, 46 (Suppl. 3)
doi: 10.1007/BF02562813
Artikel, Bibliographie

Wang, N. L. ; Geibel, Christoph ; Steglich, Frank ; Geibel, Christoph ; Steglich, Frank (1996)
Out-of-plane conductivity in Bi2Sr2CuOy crystals.
In: Physica. C 260 (1996), S. 305
Artikel, Bibliographie

Hellmann, Peter ; Donnevert, L. ; Thomas, S. ; Geibel, Christoph ; Sparn, G. ; Steglich, Frank (1996)
Pressure studies of quantum critical effects in CeCu2Si2 and CeNi2Ge2.
In: Czechoslovak Journal of Physics, 46 (Suppl. 5)
Artikel, Bibliographie

Steglich, Frank ; Buschinger, B. ; Gegenwart, P. ; Lohmann, M. ; Helfrich, Reiner ; Langhammer, C. ; Hellmann, P. ; Donnevert, L. ; Thomas, S. ; Link, A. (1996)
Quantum critical phenomena in undoped heavy-fermion metals.
In: Journal of Physics: Condensed Matter, 8 (48)
doi: 10.1088/0953-8984/8/48/016
Artikel, Bibliographie

Thomas, F. ; Wand, B. ; Lühmann, T. ; Gegenwart, P. ; Stewart, G. R. ; Steglich, Frank ; Brison, J. P. ; Buzdin, A. ; Glémont, L. ; Flouquet, J. (1996)
Strong coupling effects on the upper critical field of the heavy-fermion superconductor UBe13.
In: Journal of Low Temperature Physics, 102
doi: 10.1007/BF00755113
Artikel, Bibliographie

Steglich, Frank (1996)
Superconductivity and antiferromagnetism in heavy-fermion metals: coexistence and competition.
In: Physical phenomena at high magnetic fields II, Auflage: Singapore: World Scientific, 1996
Buchkapitel, Bibliographie

Wang, N. L. ; Buschinger, B. ; Geibel, Christoph ; Steglich, Frank (1996)
Temperature dependence of the in-plane resistivity in undoped Bi2Sr2CaCu2Oy single crystals.
In: Physical Review B, 54 (10)
doi: 10.1103/PhysRevB.54.7445
Artikel, Bibliographie

Takahashi, S. ; Tachiki, M. ; Modler, M. ; Gegenwart, P. ; Lang, Michael ; Steglich, Frank (1996)
Theory of a generalized Fulde-Ferrell-Larkin-Ovchinnikov state in heavy-fermion and intermediate-valence superconductors.
In: Physica C: Superconductivity, 263 (1/4)
doi: 10.1016/0921-4534(96)00037-8
Artikel, Bibliographie

Geibel, Christoph ; Klinger, U. ; Buschinger, B. ; Weiden, M. ; Olesch, G. ; Thomas, F. ; Steglich, Frank (1996)
Yb2Ni2Al: a prototypical Yb-based heavy-fermion system.
In: Physica B: Condensed matter, 223/224
doi: 10.1016/0921-4526(96)00125-1
Artikel, Bibliographie

1995

Sparn, G. ; Canfield, P. C. ; Hellmann, P. ; Keller, M. ; Link, A. ; Fisher, R. A. ; Phillips, N. E. ; Thompson, J. D. ; Steglich, Frank (1995)
Dependence of magnetism on hybridization in Ce(Cu1-xNix)2Ge2.
In: Physica B: Condensed matter, 206-207
doi: 10.1016/0921-4526(94)00411-N
Artikel, Bibliographie

Köhler, R. ; Fischer, H. ; Schank, C. ; Geibel, Christoph ; Steglich, Frank ; Sato, N. ; Komatsubara, T. (1995)
Anisotropic magnettransport in UPd2Al3.
In: Physica B: Condensed matter, 206/207
doi: 10.1016/0921-4526(94)00481-A
Artikel, Bibliographie

Steglich, Frank ; Geibel, Christoph ; Modler, Robert ; Lang, Michael ; Hellmann, Peter ; Gegenwart, Philipp (1995)
Classification of strongly correlated f-electron systems.
In: Journal of Low Temperature Physics, 99
doi: 10.1007/BF00752293
Artikel, Bibliographie

Weiden, Michael ; Grauel, A. ; Norwig, J. ; Hornig, S. ; Steglich, Frank (1995)
Crystalline structure of the strontium niobates Sr4Nb2O9 and Sr5Nb4O15.
In: Journal of Alloys and Compounds, 218 (1)
Artikel, Bibliographie

Krimmel, A. ; Fischer, P. ; Roessli, B. ; Geibel, Christoph ; Steglich, Frank ; Loidl, A. (1995)
Crystallographic structure and magnetic ordering of UM2Al3 (M=Ni, Pd).
In: Journal of Magnetism and Magnetic Materials, 149 (3)
doi: 10.1016/0304-8853(95)00057-7
Artikel, Bibliographie

Tou, Hideki ; Kitaoka, Yoshio ; Asayama, Kunisuke ; Geibel, Christoph ; Schank, Christina ; Steglich, Frank (1995)
D-wave superconductivity in antiferromagnetic heavy-fermion compound UPd2Al3-evidences from 27Al NMR/NQR studies.
In: Journal of the Physical Society of Japan, 64
doi: 10.1143/JPSJ.64.725
Artikel, Bibliographie

Kobayashi, T. C. ; Koda, A. ; Honda, H. ; Amaya, K. ; Kitaoka, Y. ; Asayama, K. ; Geibel, Christoph ; Steglich, Frank (1995)
Heat capacity of CeCu2.05Si2 under high magnetic fields.
In: Physica B: Condensed matter, 206/207
doi: 10.1016/0921-4526(94)00531-Y
Artikel, Bibliographie

Diehl, J. ; Davideit, H. ; Klimm, S. ; Tegel, U. ; Geibel, Christoph ; Steglich, Frank ; Horn, S. (1995)
Magnetic properties of the heavy fermion antiferromagnets YbNiAl and YbPtAl.
In: Physica B: Condensed matter, 206/207
doi: 10.1016/0921-4526(94)00454-4
Artikel, Bibliographie

Degiorgi, L. ; Ott, H. R. ; Dressel, M. ; Grüner, G. ; Geibel, Christoph ; Steglich, Frank ; Fisk, Z. (1995)
Optical investigation of the antiferromagnetic phase transitions in heavy-electron compounds.
In: Physica B: Condensed matter, 206/207
doi: 10.1016/0921-4526(94)00484-D
Artikel, Bibliographie

Gloos, Kurt ; Martin, ; Schank, ; Geibel, Christoph ; Steglich, Frank (1995)
Pressure effects in point contacts with heavy-fermion CeCu2Ge2.
In: Physica. B 206-207 (1995), S. 279
Artikel, Bibliographie

Gloos, Kurt ; Martin, ; Schank, ; Geibel, Christoph ; Steglich, Frank (1995)
Reflexion of ballistic electrons at interfaces with heavy-permion metals.
In: Physica. B 206-207 (1995), S. 282
Artikel, Bibliographie

Baenitz, M. ; Heinze, M. ; Lüders, K. ; Werner, H. ; Schlögl, R. ; Weiden, M. ; Sparn, G. ; Steglich, Frank (1995)
Superconductivity of Ba doped C60-susceptibility results and upper critical field.
In: Solid State Communications, 86 (8)
doi: 10.1016/0038-1098(95)00498-X
Artikel, Bibliographie

Weiden, Michael ; Köhler, ; Sparn, ; Köppen, ; Lang, Michael ; Geibel, Christoph ; Steglich, Frank (1995)
Thermodynamic properties of the spin-peierls transition in CuGeO3.
In: Zeitschrift für Physik. B 89 (1995), S. 167
Artikel, Bibliographie

Link, P. ; Jaccard, ; Geibel, Christoph ; Wassilew, ; Steglich, Frank (1995)
The heavy-fermion superconductor UPd2Al3 at very high pressure.
In: Journal of physics / Condensed matter. 7 (1995), S. 373
Artikel, Bibliographie