Publikationen

Prof. Dr. Michael Lang - Publikationen

2019    2018    2017     2016   2015    2014    2013     2012     2011     2010     2009     2008     2007     2006    2005    2004     2003   2002    2001    2000     previous to 2000


 2019

  • Spin relaxation inCs2CuCl4-xBrx
    R. Hassan Abadi, R.M. Eremina, M Hemmida, A. Dittl, B. Wolf, W. Assmus, A. Loidl, H.-A.K. von Nidda
    submitted (2019) arXiv: 1905.11186
  • Signatures for spinons in the quantum spin liquid candidate Ca10Cr7O28
    J. Sonnenschein, C. Balz, U. Tutsch, M. Lang, H. Ryll, J. Rodriguez-Rivera, A. Nazmul Islam, B. Lake, J. Reuther
    submitted (2019) arXiv: 1905.06761v1
  • Specific heat study of 1D and 2D excitations in the layered frustrated quantum antiferromagnets Cs2CuCl4-xBrx
    U. Tutsch, O. Tsyplyatyev, M. Kuhnt, L. Postulka, B. Wolf, P.T. Cong, F. Ritter, C. Krellner, W. Aßmus, B. Schmidt, P. Thalmeier, P. Kopietz, M. Lang
    submitted (2019)
  • Magneto-structural properties of the layered quasi-2D triangular-lattice antiferromagnets Cs2CuCl4-xBrx for x = 0,1,2 and 4
    S. K. Thallapaka, B. Wolf, E. Gati, L. Postulka, U. Tutsch, B. Schmidt, P. Thalmeier, F. Ritter, C. Krellner, Y. Li, V. Borisov, R. Valentí, M. Lang
    accepted (2019)
  • Lattice dynamics coupled to charge- and spin degrees of freedom in the molecular dimer-Mott insulator k-(BEDT-TTF)2Cu[N(CN)2]Cl
    M. Matsuura, T. Sasaki, S. Iguchi, E. Gati, A. Nakao, A. Piovano, M. Böhm, O. Sobolev, J. Müller, O. Stockert, M. Lang
    accepted Phys. Rev. Lett. (2019)
  • Phase-sensitive dynamic susceptibility setup for measurements in pulsed magnetic fields
    L. Postulka, P. Eibisch, A. Holzmann, B. Wolf, M. Lang
  • Kondo-like phonon scattering in thermoelectric clathrates
    M.S. Ikeda, H. Euchner, X. Yan, P. Tomeš, A. Prokofiev, L. Prochaska, G. Lientschnig, R. Svagera, S. Hartmann, E. Gati, M. Lang, S. Paschen
  • Magnetic and magneto-elastic couplings in the low-dimensional Heisenberg quantum magnet Cs2CuCl2Br2 with octahedral Cu coordination
    B. Wolf, C. Thurn, L. Postulka, S. K. Thallapaka, U. Tutsch, F. Ritter, C. Krellner, M. Lang
  • Thermal expansion studies on the spin-liquid candidate system k-(BEDT-TTF)2Ag2(CN)3
    S. Hartmann, E. Gati, Y. Yoshida, G. Saito, M. Lang

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2018

  • Planar Benzo[1,2-b:4,5-b']dithiophene derivatives decorated with Nitronyl- and Imino-Nitroxides
    K. Kolanji, L. Postulka, B. Wolf, M. Lang, D. Schollmeyer, M. Baumgarten
  • Relaxation dynamics in the one-dimensional organic charge-transfer salt ∂-(EDT-TTF-CONMe2)2Br
    J.K.H. Fischer, P. Lunkenheimer, C. Leva, S. Winter, M. Lang, C. Mézière, P. Batail, A. Loidl, R.S. Manna
  • Evidence for electronically driven ferroelectricity in a strongly correlated dimerized BEDT-TTF molecular conductor
    E. Gati, J. Fischer, P. Lunkenheimer, D. Zielke, S. Köhler, F. Kolb, H-A. Krug von Nidda, S. Winter, H. Schubert, J.A. Schlueter, H. Jeschke, R. Valentí, M. Lang
  • Insights from experiment and ab initio calculations into the glass-like transition in the molecular conductor k-(BEDT-TTF)2Hg(SCN)2Cl
    E. Gati, S. Winter, J.A. Schlueter, H. Schubert, J. Müller, M. Lang
  • Low-temperature lattice effects in the spin-liquid candidate k-(BEDT-TTF)2Cu2(CN)3
    R.S. Manna, S. Hartmann, E. Gati, J.A. Schlueter, M. de Souza, M. Lang
  • Effects of disorder on the pressure-induced Mott transition in k-(BEDT-TTF)2Cu[N(CN)2]Cl
    E. Gati, U. Tutsch, A. Naji, M. Garst, S. Köhler, H. Schubert, T. Sasaki, M. Lang

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2017

  • Spin-Dimer networks: Engineering tools to adjust the magnetic interactions in biradicals
    Y.B. Borozdina, E. Mostovich, P.T. Cong, L. Postulka, B. Wolf,  M. Lang, M. Baumgarten
  • From magnetic order to spin-liquid ground states on the S =  3/2 triangular lattice
    J. Tapp, C.R. de la Cruz, M. Bratsch, N. Amuneke, L. Postulka, B. Wolf, M. Lang, H. Jeschke, R. Valentí, P. Lemmens, A. Möller
  • A Molecular Approach
    M. Lang
  • Interplay between structure and magnetism in the low-dimensional spin system: K(C8H16O4)2CuCl3•H2O
    N. van Well, M. Bolte, B. Delley, B. Wolf, M. Lang, J. Schefer, C. Rüegg, W. Aßmus, C. Krellner
  • Many-body theory of magnetoelasticity in one dimension
    O. Tsyplyatyev, P. Kopietz, Y. Tsui, B. Wolf, P.T. Cong, N. van Well, F. Ritter, C. Krellner, W. Aßmus, M. Lang

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2016

  • All phononic Kondo effect explains universal thermal conductivity of thermoelectric clathrates
    M. Ikeda, H. Euchner, X. Yan, P. Tomes, A. Prokofiev, L. Prochaska, G. Lientschnig, R. Svagera, S. Hartmann, E. Gati, M. Lang, S. Paschen
    submitted (2016)
  • Breakdown of Hooke's law of elasticity at the Mott critical endpoint in an organic conductor
    E. Gati, M. Garst, R.S. Manna, U. Tutsch, B. Wolf, L. Bartosch, H. Schubert, T. Sasaki, J.A. Schlueter, M. Lang
  • Combined effects of Sr substitution and pressure on the ground states in CaFe2As2
    S. Knöner, E. Gati, S. Köhler, B. Wolf, U. Tutsch, S. Ran, M. Torikachvili, S. Bud'ko, P. Canfield, M. Lang
  • Magneto-acoustic study near the quantum critical point of the frustrated quantum antiferromagnet Cs2CuCl4
    P.T. Cong, L. Postulka, B. Wolf, N. van Well, F. Ritter, W. Assmus, C. Krellner, M. Lang

  • Magnetic cooling close to a quantum phase transition – the case of Er2Ti2O7
    B. Wolf, U. Tutsch, S. Dörschug, C. Krellner, F. Ritter, W. Aßmus, M. Lang
  • Spin frustration in an organic radical ion salt based on a kagome-coupled chain structure
    L. Postulka, S. Winter, A. Mihailov, A. Mailman, A. Assoud, C. Robertson, B. Wolf, M. Lang, R. Oakley
  • Combined experimental and theoretical studies of pressure effects in La2Sb
    S. Knöner, E. Gati, B. Wolf, M. de Souza, A. Haghighirad, M. Kuhnt, W. Aßmus, H. Jeschke, M. Tomic, R. Valentí, M. Lang
  • Evidence for eight-node mixed-symmetry superconductivity in a correlated organic metal
    D. Guterding, S. Diehl, M. Altmeyer, T. Methfessel, U. Tutsch, H. Schubert, M. Lang, J. Müller, M. Huth, H. Jeschke, R. Valentí, M. Jourdan, H. Elmers
  • Stabilization of the tetragonal structure in (Ba1-xSrx)CuSi2O6
    P. Puphal, D. Sheptyakov, N. van Well, L. Postulka, I. Heinmaa, F. Ritter, W. Aßmus, B. Wolf, M. Lang, H. Jeschke, R. Valentí, R. Stern, C. Rüegg, C. Krellner

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2015

  • Dilatometric studies on single crystalline barlowite - a structurally perfect spin-1/2 kagome system
    E. Gati, B. Wolf, J.A. Schlueter, M. Lang
  • Erratum: Lattice effects in the quasi-two-dimensional valence-bond-solid Mott insulator EtMe3P[Pd(dmit)2]2 [Phys. Rev. B 89, 045113 (2014)]
    R.S. Manna, M. de Souza, R. Kato, M. Lang
  • Barlowite as a canted antiferromagnet: Theory and experiment
    H.O. Jeschke, F. Salvat-Pujol, E. Gati, N.H. Hoang, B. Wolf, M. Lang, J.A. Schlueter, R. Valentí
  • Disorder-induced gap in the normal density of states of the organic superconductor k-(BEDT-TTF)2Cu[N(CN)2]Br
    S. Diehl, T. Methfessel, U. Tutsch, J. Müller, M. Lang, M. Huth, M. Jourdan, H.J. Elmers
  • Ferroelectric properties of charge-ordered α-(BEDT-TTF)2I3
    P. Lunkenheimer, B. Hartmann, M. Lang, J. Müller, D. Schweitzer, S. Krohns, A. Loidl
  • Resistivity and magnetoresistance of FeSe single crystals under helium-gas pressure
    S. Knöner, D. Zielke, S. Köhler, B. Wolf, Th. Wolf, L. Wang, A. Böhmer, C. Meingast, M. Lang
  • Low-temperature structural investigations of the frustrated quantum antiferromagnets Cs2Cu (Cl4-x Brx)
    N. van Well, K. Foyevtsova, S. Gottlieb-Schönmeyer, F. Ritter, B. Wolf, M. Meven, C. Pfleiderer, M. Lang, W. Assmus, R. Valentí, C. Krellner
  • Elastic constants and ultrasound attenuation in the spin-liquid phase of Cs2CuCl4
    S. Streib, P. Kopietz, P.T. Cong, B. Wolf, M. Lang, N. van Well, F. Ritter, W. Assmus

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2014

  • Hard X-ray Photoemission Study of the Fabre Salts (TMTTF)2X (X=SbF6 and PF6)
    K. Medjanik, M. de Souza, D. Kutnyakhov; A. Gloskovskii, J. Müller, M. Lang, J.P. Pouget, P. Foury-Leylekian, A. Moradpour, H.J. Elmers, G. Schönhense
  • Cooling through quantum criticality and many-body effects in condensed matter and cold gases
    B. Wolf, A. Honecker, W. Hofstetter, U. Tutsch, M. Lang
  • Evidence of a field-induced Berezinskii-Kosterlitz-Thouless scenario in a two-dimensional spin-dimer system
    U. Tutsch, B. Wolf, S. Wessel, L. Postulka, Y. Tsui, H. Jeschke, I. Opahle, T. Saha-Dasgupta, R. Valenti, A. Brühl, K. Remović-Langer, T. Kretz, H.-W. Lerner, M. Wagner, M. Lang
  • Superconducting properties of K1-xNaxFe2As2 under pressure
    V. Grinenko, W. Schottenhamel, A.U.B. Wolter, D.V. Efremov, S.L. Drechsler, S. Aswartham, M. Kumar, S. Wurmehl, M. Roslova, I.V. Morozov, B. Holzapfel, B. Büchner, E. Ahrens, S.I. Troyanov, S. Köhler, E. Gati, S. Knöner, N.H. Hoang, M. Lang, F. Ricci, G. Profeta
  • Lattice strain accompanying the colossal magnetoresistance effect in EuB6
    R.S. Manna, P. Das, M. de Souza, F. Schnelle, M. Lang, J. Müller, S. von Molnár, Z. Fisk
  • Interacting Networks of Purely Organic Spin-½ Dimers
    Y.B. Borozdina, E. Mostovich, V. Enkelmann, B. Wolf, P.T. Cong, U. Tutsch, M. Lang, M. Baumgarten
  • Multiferroicity in the Mott insulating charge-transfer salt k-(BEDT-TTF)2Cu[N(CN)2]Cl
    M. Lang, P. Lunkenheimer, J. Müller, A. Loidl, B. Hartmann, N.H. Hoang, E. Gati, H. Schubert, J. A. Schlueter
    , arXiv: 1311.2715
  • Structural variations and magnetic properties of the quantum antiferromagnets Cs2CuCl4-xBrx
    P.T. Cong, B. Wolf, N. van Well, A.A. Haghighirad, F. Ritter, W. Assmus, C. Krellner, M. Lang
    , arXiv: 1311.3351
  • Magnetoelastic couplings in the distorted diamond-chain compound azurite
    P.T. Cong, B. Wolf, R.S. Manna, U. Tutsch, M. de Souza, A. Brühl, M. Lang
  • On the first-order structural transition in the multiferroic hybrid organic-inorganic perovskite-like formate [(CH3)2NH2][Mn(HCOO)3]
    M. Sanchez-Andujar, L.C. Gomez-Aguirre, B. Pato-Doldan, S. Yanez-Vilar, R. Artiaga, A. Llamas-Saiz, R.S. Manna, F. Schnelle,  M. Lang, F. Ritter, A.A. Haghighirad, M. Senaris-Rodriguez
  • Lattice effects in the quasi-two-dimensional valence-bond-solid Mott insulator EtMe3P[Pd(dmit)2]2
    R.S. Manna, M. de Souza, R. Kato, M. Lang

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2013

  • Low temperature structural effects in the (TMTSF)2PF6 and AsF6 Bechgaard salts
    P. Foury-Leylekian, S. Petit, I. Mirebeau, G. Andre, M. de Souza, M. Lang, E. Ressouche, A. Moradpour, J.-P. Pouget
  • Critical Phenomena at the Antiferromagnetic Phase Transition of Azurite
    P.T. Cong, B. Wolf, R.S. Manna, A. Brühl, S. Köhler, M. Lang
  • Field-induced quantum criticality – application to magnetic cooling
    M. Lang, B. Wolf, A. Honecker, L. Balents, U. Tutsch, P.T. Cong, G. Hofmann, N. Krüger, F. Ritter, W. Assmus, A. Prokofiev

  • Pulsed-field ultrasonic experiments in the quasi-2D antiferromagnet Cs2CuBr4
    B. Wolf, P.T. Cong, N. Krüger, F. Ritter, W. Assmus, M. Lang

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 2012

  • Ultrasonic investigations near the B-induced quantum critical point of the triangular-lattice antiferromagnet Cs2CuCl4
    B. Wolf, P.T. Cong, N. Krüger, F. Ritter, W. Aßmus, M. Lang
  • Magnetic cooling through quantum criticality
    M. Lang, B. Wolf, A. Honecker, Y. Tsui, D. Jaiswal-Nagar, U. Tutsch, G. Hofmann, A. Prokofiev, P.T. Cong, N. Krüger, F. Ritter, W. Assmus
  • Hydrostatic-pressure tuning of magnetic, nonmagnetic and superconducting states in annealed Ca(Fe1-xCox)2As2
    E. Gati, S. Köhler, D. Guterding, B. Wolf, S. Knöner, S. Ran, S.L. Bud’ko, P.C. Canfield, M. Lang
  • Long range magnetic order in azurite from µSR
    M. Kraken, J. Engelke, S. Süllow, F. J. Litterst, M. Lang, C. Baines, H. Luetkens
  • The crystal structure of polycrystalline powder κ-(BEDT-TTF)2Cu[N(CN)2]Br studied by high energy x-ray diffraction
    S. Süllow, A.U.B. Wolter, J. Müller, M. Lang, J.E. Daniels, V. Honkimäki, T. Buslaps
  • Field-induced length changes in the spin-liquid candidate κ-(BEDT-TTF)2Cu2(CN)3
    R.S. Manna, M. de Souza, J.A. Schlueter, M. Lang
  • Synthesis, crystal structure, transport and magnetic properties of novel ternary copper phosphides, A2Cu6P5 (A = Sr, Eu) and EuCu4P3
    D.O. Charkin, A.V. Urmanov, S.M. Kazakov, D. Batuk, A.M. Abakumov, S. Knöner, E. Gati, B. Wolf, M. Lang, A.V. Shevelkov, G. Van Tendeloo, E.V. Antipov
  • High-resolution thermal expansion measurements under Helium-gas pressure
    R.S. Manna, B. Wolf, M. de Souza, M. Lang
  • Magnetic Field-Induced Lattice Effects in a Quasi-2D Organic Conductor Close to the Mott Metal-Insulator Transition
    M. de Souza, A. Brühl, C. Strack, D. Schweitzer, M. Lang
  • Ferromagnetism and superconductivity in P-doped CeFeAsO
    A. Jesche, T. Förster, J. Spehling, M. Nicklas, M. de Souza, R. Gumeniuk, H. Luetkens, T. Goltz, C. Krellner, M. Lang, J. Sichelschmidt, H.-H. Klauss, C. Geibel
  • Temperature dependence of structural and electronic properties of the spin-liquid candidate κ-(BEDT-TTF)2Cu2(CN)3
    H.O. Jeschke, M. de Souza, R. Valenti, R.S. Manna, M. Lang, J. Schlueter
  • Multiferroicity in an organic charge-transfer salt that is suggestive of electric-dipole-driven magnetism
    P. Lunkenheimer, J. Müller, S. Krohns, F. Schrettle, A. Loidl, B. Hartmann, R. Rommel, M. de Souza, C. Hotta, J.A. Schlueter, M. Lang

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2011

  • Thermally-induced crystal-to-crystal transformations accompanied by changes in the magnetic properties of a CuII-p-Hydroquinonate Polymer
    N. H. Phan, I. Halasz, I. Opahle, E. Alig, L. Fink, J. W. Bats, P.T. Cong, H.W. Lerner, B. Sarkar, B. Wolf, H. O. Jeschke, M. Lang, R. Valenti, R. Dinnebier, M. Wagner


  • Multi-step approach to microscopic models for frustrated quantum magnets - the case of the natural mineral azurite
    H. Jeschke, I. Opahle, H. Kandpal, R. Valentí, H. Das, T. Saha-Dasgupta, O. Jansen, H. Rosner, A. Brühl, B. Wolf, M. Lang, J. Richter, S. Hu, X. Wang, R. Peters, T. Pruschke, A. Honecker
  • Structural and Electronic Characteristics of a Novel BEDT-TTF Derivative: [BEDT-TTF]2[Cu2Br3]
    F. Schödel, U. Tutsch, F. Isselbächer, D. Schweitzer, I. Sänger, M. Bolte, J.W. Bats, J. Müller, M. Lang, M. Wagner, H.-W. Lerner
  • Dynamics of azurite Cu3(CO3)2(OH)2 in a magnetic field as determined by neutron scattering
    K.C. Rule, D.A. Tennant, J.-S. Caux, M.C.R. Gibson, M.T.F. Telling, S. Gerischer, S. Süllow, M. Lang
  • Elastic constants and ultrasonic attenuation in the cone state of the frustrated antiferromagnet Cs2CuCl4
    A. Kreisel, P. Kopietz, P.T. Cong, B. Wolf, M. Lang
  • Magnetic and crystal structure of azurite Cu3(CO3)2(OH)2 as determined by neutron diffraction
    K.C. Rule,  M. Reehuis, M.C.R. Gibson, B. Ouladdiaf, M.J. Gutmann, J.-U. Hoffmann, S. Gerischer, D.A. Tennant, S. Süllow, M. Lang
  • Distinct magnetic regimes through site-selective atom substitution in the frustrated quantum antiferromagnet Cs2CuCl4-xBrx
    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, M. Lang
  • Magnetocaloric effect and magnetic cooling near a field-induced quantum-critical point
    B. Wolf, Y. Tsui, D. Jaiswal-Nagar, U. Tutsch, A. Honecker, K. Remović-Langer, G. Hofmann, A. Prokofiev, W. Aßmus, G. Donath, M. Lang
  • Planar Biphenyl-Bridged Biradicals as Building Blocks for the Design of Quantum Magnets
    E. A. Mostovich, V. Enkelmann, K. Removic-Langer, B. Wolf, M. Lang, M. Baumgarten

         

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2010

  • Searching for Crystallographic Superstructures in κ-(BEDT-TTF)2Cu[N(CN)2]Br
    A.U.B. Wolter, R. Feyerherm, E. Dudzik, S.Süllow, Ch. Strack, M. Lang, D. Schweitzer, J.A. Schlueter
  • Phase transition and lattice distortion in the proposed spin-liquid system κ-(BEDT-TTF)2Cu2(CN)3
    M. Lang, R.S. Manna, M. de Souza, A. Brühl, J.A. Schlueter
  • Exploring the charge-ordering transition in (TMTTF)2X via thermal expansion measurements
    M. de Souza, D. Hofmann, P. Foury-Leylekian, A. Moradpour, J.-P. Pouget, M. Lang
  • Low temperature properties of the electron spin resonance in YbRh2Si2
    J. Sichelschmidt, T. Kambe, I. Fazlishanov, D. Zakharov, H.-A. Krug von Nidda, J. Wykhoff, A. Skvortsova, S. Belov, A. Kutuzov, B.I. Kochelaev, V. Pashchenko,  M. Lang, C. Krellner, C. Geibel, F. Steglich
  • Large magnetocaloric effect at the saturation field of an S = 1/2 antiferromagnetic Heisenberg chain
    M. Lang, Y. Tsui, B. Wolf, D. Jaiswal-Nagar, U. Tutsch, A. Honecker, K. Remović-Langer, A. Prokofiev, W. Aßmus, G. Donath
  • Scaling theory of the Mott transition and breakdown of Grüneisen scaling near a finite-temperature critical end point
    L. Bartosch, M. de Souza, M. Lang
  • Lattice effects and entropy release at the low-temperature phase transition in the spin-liquid candidate κ-(BEDT-TTF)2Cu2(CN)3
    R.S. Manna, M. de Souza, A. Brühl, J.A. Schlueter, M. Lang
  • Synthesis, structural and physical properties of δ'-FeSe1-x
    M. de Souza, A.-A. Haghighirad, U. Tutsch, W. Aßmus, M. Lang
  • Enhanced critical temperature in a dual-layered molecular superconductor
    J. A. Schlueter, L. Wiehl, H. Park, M. de Souza, M. Lang, H-J. Koo, M-H Whangbo
  • Ultrasonic Investigation on the Distorted Diamond Chain Compound Azurite
    P.T. Cong, B. Wolf, U. Tutsch, K. Remović-Langer, J. Schreuer, S. Süllow, M. Lang
  • Coupled spin S = 1/2 dimer systems based on nitronyl-nitroxide biradicals
    B. Wolf, P.T. Cong, K. Remović-Langer, Y.D. Borozdina, E. Mostovich, M. Baumgarten, M. Lang
  • Magnetic phase diagram of the multiferroic FeTe2O5Br
    M. Pregelj, A. Zorko, O. Zaharko, Z. Kutnjak, M. Jagodič, Z. Jagličić, H. Berger, M. de Souza, C. Balz, M. Lang, D. Arčon
  • Magnetoelastic and structural properties of azurite Cu3(CO3)2(OH)2
    M.C.R. Gibson, K.C. Rule, A.U.B. Wolter, J.-U. Hoffmann, O. Prokhnenko, D.A. Tennant, S. Gerischer, M. Kraken, F.J. Litterst, S. Süllow, J. Scheuer, H. Luetkens, A. Brühl, B. Wolf, M. Lang
  • Coupling between the structural and magnetic transition in CeFeAsO
    A. Jesche, C. Krellner, M. de Souza, M. Lang, C. Geibel

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2009

  • Magnetic properties of a novel quasi-2D Cu(II)-trimer system
    K. Remović-Langer, E. Haussühl, L. Wiehl, B. Wolf, F. Sauli, N. Hasselmann, P. Kopietz, M. Lang
  • Thermodynamic Studies at the Charge-Ordering and Spin-Peierls Transitions in (TMTTF)2X
    M. de Souza, A. Brühl, J. Müller, P. Foury-Leylekian, A. Moradpour, J.-P. Pouget, M. Lang
  • Rare earth magnetism in CeFeAsO: A single crystal study
    A. Jesche, C. Krellner, M. de Souza, M. Lang, C. Geibel

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2008

  • Magneto-structural correlations in a new oxalate-bridged Cu(II) alternating-exchange spin-chain compound
    K. Remović-Langer, L. Wiehl, V. Pashchenko, B. Wolf, J. Schreuer, M. Lang
  • Evidence for Lattice Effects at the Charge-Ordering Transition in (TMTTF)2X
    M. de Souza, P. Foury-Leylekian, A. Moradpour, J.-P. Pouget, M. Lang
  • Nature of the spin dynamics and 1/3 magnetisation plateau in azurite
    K.C. Rule, D.A. Tennant, A.U.B. Wolter, S. Süllow, A. Brühl, S. Köhler, B. Wolf, M. Lang, J. Schreuer
  • Lattice effects and entropy change at the Mott transition of a quasi-2D organic conductor
    M. Lang, M. de Souza, A. Brühl, C. Strack, B. Wolf, D. Schweitzer

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2007

  • Comparative Transport and Thermal Expansion Studies on Quasi-2D Organic Superconductors Close to the Metal-To-Insulator Transition
    M. Lang, V. Pereira Mariano de Souza, A. Brühl, C. Strack, B. Wolf, J. Schlueter, J. Müller, D. Schweitzer
  • Modified 1,4-hydroquinone ligands bridging CuIIions – building blocks for a new class of quantum magnets
    B. Wolf, A. Brühl, V. Pashchenko, K. Remović-Langer, T. Kretz, J.W. Bats,  H.-W. Lerner, M. Wagner, A. Salguero, T. Saha-Dasgupta, B. Rahaman, R. Valenti, M. Lang
  • Intrinsic vs. extrinsic inelastic scattering contributions in k-(BEDT-TTF)2Cu[N(CN)2]Br - transport measurements under hydrostatic pressure
    Ch. Strack, C. Akinci, V. Paschenko, B. Wolf, E. Uhrig, W. Assmus, J. Schreuer, L. Wiehl, J. Schlueter, J. Wosnitza, D. Schweitzer, M. Lang
  • Structural and magnetic investigations on new molecular quantum rings
    V. Pashchenko, M. Lang, B. Wolf, L. Zherlitsyna, N. Auner, O. Shchegolikhina, Yu. Pozdniakova, F. Schütz, P. Kopietz, M. Kollar
  • Temperature and magnetic field dependences of ultrasonic behaviors in ferromagnetic Sm1-xGdxAl2 (x=0,0.01) intermetallics
    J.R. Su, C.F. Zhu, B. Wolf, M. Lang
  • Effects of Two Energy Scales in Weakly Dimerized Antiferromagnetic Quantum Spin Chains
    A. Brühl, B. Wolf, V. Pashchenko, M. Anton, C. Gross, W. Aßmus, R. Valenti, S. Glocke, A. Klümper, T. Saha-Dasgupta, B. Rahaman, M. Lang
  • Anomalous Lattice Response at the Mott Transition in a Quasi-2D Organic Conductor
    M. de Souza, A. Brühl, Ch. Strack, B. Wolf, D. Schweitzer, M. Lang
  • Determining ethylene group disorder levels in k-(BEDT-TTF)2Cu[N(CN)2]Br
    A.U.B. Wolter, R. Feyerherm, E. Dudzik, S. Süllow, Ch. Strack, M. Lang, D. Schweitzer
  • Crystal growth and magnetic properties of the copper coordination polymer [Cu(μ-C2O4)(4-aminopyridine)2(H2O)]n
    A.V. Prokofiev, W. Assmus, K. Remović-Langer, V. Pashchenko, Y. Tsui, B. Wolf, M. Lang
  • Field-Induced Phase Transition in a Metalorganic Spin-Dimer System - a Potential Model System to Study Bose-Einstein Condensation of Magnons
    Y. Tsui, A. Brühl, K. Remović-Langer, V. Pashchenko, B. Wolf, G. Donath, A. Pikul, T. Kretz, H.-W. Lerner, M. Wagner, A. Salguero, T. Saha-Dasgupta, B. Rahaman, R. Valenti, M. Lang
  • Synthesis, Structure and Magnetic Properties of a Novel Hexanuclear Copper Methylsiloxane Complex
    L. Zherlitsyna, N. Auner, M. Bolte, Y.Pozdniakova, O. Shchegolikhina, K. Lyssenko, V. Pashchenko, B. Wolf, M. Lang, F. Schutz, M. Kollar, F. Sauli, P. Kopietz

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2006

  • Mono-, Di-, and Oligonuclear Complexes of CuII Ions and p-Hydroquinone Ligands: Syntheses, Electrochemical Properties and Magnetic Behavior
    G. Margraf, T. Kretz, F. Fabrizi de Biani, F. Laschi, S. Losi, P. Zanello, J. W. Bats, B. Wolf, K. Remović-Langer, M. Lang , A. Prokofiev, W. Aßmus, H.-W. Lerner, M. Wagner
  • Magnetic resonant properties of the low-dimensional antiferromagnet Mn[C10H6(OH)(COO-)]2x2H2O
    K.G. Dergachev, M.I. Kobets, E.N. Khats’ko, M. Lang, V.A. Pashchenko.
    Fizika Nizkikh Temperatur 32 (3), 306 (2006)
  • Resistivity studies on different variants of k-(BEDT-TTF)2Cu[N(CN)2]Br: evidence for disorder and/or defect-induced inelastic scattering contributions (invited paper)
    M. Lang, Ch. Strack, C. Akinci, B. Wolf, J. A. Schlueter, J. Wosnitza, D. Schweitzer, J. Schreuer, L. Wiehl
  • Structural and magnetic properties of betaine adducts with transition metals, Part I: ((CH3)3NCH2COO)3MnMCl4 with M = Mn2+, Co2+, Zn2+
    L. Wiehl, J. Schreuer, E. Haussühl, B. Winkler, K. Remović-Langer, B. Wolf, M. Lang, V. Milman
  • Exploring antiferromagnetic S=½ dimer systems in high magnetic fields
    M. Lang, A. Brühl, V. Pashchenko, K. Remović-Langer, Y. Tsui, U. Tutsch, B. Wolf, T. Kretz, W. Lerner, M. Wagner, J. Schreuer. (Yamada Conference LX on Research in High Magnetic Fields)

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2005

  • Synthesis, Structure and Magnetic Properties of the novel linear Cu(II)-trimer complex {Cu6[C6H5SiO2)5]2(C10H8N2)2}×4(DMF)×3(H2O)
    V. Pashchenko, B. Brendel, B. Wolf, M. Lang, K. Lyssenko, O. Shchegolikhina, Y. Molodtsova, N. Auner
  • Pressure studies on a low-resistance variant of the quasi-2D organic superconductor k-(BEDT-TTF)2Cu[N(CN)2]Br
    M. Lang, Ch. Strack, C. Akinci, B. Wolf, J.A. Schlueter, J. Wosnitza, D. Schweitzer
  • Magnetic properties of a metal-organic antiferromagnet on a distorted honeycomb lattice
    I. Spremo, F. Schuetz, P. Kopietz, V. Pashchenko, B. Wolf, M. Lang, J. Bats, C. Hu, M. U. Schmidt
  • Resistivity studies under hydrostatic pressure on a low-resistance variant of the quasi-2D organic superconductor k-(BEDT-TTF)2Cu[N(CN)2]Br: quest for intrinsic scattering contributions
    Ch. Strack, C. Akinci, B. Wolf, M. Lang, J.A. Schlueter, J. Wosnitza, D. Schweitzer, J. Müller
  • Magnetic properties of two double-layer structures built from hydroxynaphthoic acids and manganese
    M. U. Schmidt, E. Alig, L. Fink, M. Bolte, R. Panisch, V. Pashchenko, B. Wolf, M. Lang
  • Magnetoelastic and magnetothermal properties of low-dimensional quantum spin systems in high magnetic fields – a case study
    B. Wolf, A. Brühl, J. Magerkurth, S. Zherlitsyn, V. Pashchenko, B. Brendel, G. Margraf, H.-W. Lerner, M. Wagner, B. Lüthi , M. Lang

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2004

  • Non-Fermi liquid normal state of the Heavy Fermion superconductor UBe13
    P. Gegenwart, C. Langhammer, R. Helfrich, N. Oeschler, M. Lang, J.S. Kim, G.R. Stewart, F. Steglich
  • Structural and magnetic investigations on a new molecular quantum magnet
    V. Pashchenko, B. Brendel, B. Wolf, M. Lang, M. Kollar, F. Schütz, P. Kopietz, Y. Molodtsova, O. Shchegolikhina, N. Auner, J. Bats
  • Low-dimensional quantum spin systems in pulsed magnetic fields
    B. Wolf, S. Zherlitsyn, U. Löw, B. Lüthi, V. Pashchenko, M. Lang
  • Glass-like transition in k-(ET)2Cu[N(CN)2]Br at Tg ~ 75 K – implications for the superconducting ground-state properties
    J. Müller, M. Lang, F. Steglich, J.A. Schlueter
  • Anomalous thermal expansion behaviour in (TMTTF)2 (PF6 and (TMTSF)2PF6 around 100K: indications for a strong spin-phonon interaction?
    M. Lang, J. Müller, F. Steglich, A. Brühl, B. Wolf, M. Dumm, M. Dressel
  • Acoustic and magnetic anomalies near the saturation field of the S=1/2 antiferromagnetic Heisenberg chain studied on a Cu(II) coordination polymer
    B. Wolf, S. Zherlitsyn, B. Lüthi, V. Pashchenko, M. Lang, E. Dahlmann, F. Ritter, W. Aßmus, G. Margraf, H.-W. Lerner, M. Wagner, N. Harrison, U. Löw

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2003

  • Phase-Transition Anomalies in the Lattice Response Around 40K in Superconducting k-(BEDT-TTF)2X (invited paper)
    M. Lang, J. Müller, F. Steglich, J.A. Schlueter, A.M. Kini, T. Sasaki
  • Ultrasonic Attenuation and Elasticity in URu2Si2
    B. Wolf, S. Zherlitsyn, M. Lang, B. Lüthi, A.A. Menovsky
  • Uniaxial-Pressure Effects on CeIrIn5 and CeCoIn5 Studied by Low-Temperature Thermal Expansion
    N. Oeschler, P. Gegenwart, M. Lang, R. Movshovich, J.L. Sarrao, J.D. Thompson and F. Steglich
  • High-resolution magnetization studies of the heavy-fermion superconductor CeCu2Si2 at very low temperatures and in high magnetic fields
    T. Tayama, M. Lang, T. Lühmann, F. Steglich, W. Aßmus
  • High-Resolution AC-Calorimetry Studies on k-(ET)2Cu(NCS)2: A Strong-Coupling Superconductor with Finite Energy Gap
    J. Müller, M. Lang, R. Helfrich, F. Steglich, T. Sasaki
  • Thermal properties of NaV2O5
    M. Markina, A. Vasiliev, J. Müller, M. Lang, K. Kordonis, T. Lorenz, M. Isobe, Y. Ueda

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2002

  • Low-temperature specific heat of non-charge ordered Yb4(As0.36Sb0.64)3 and (Yb0.87Lu0.13)4As3
    T. Cichorek, H. Aoki, P. Gegenwart, M. Lang, A. Ochiai, F. Steglich
  • Influence of interchain-coupling effects on the low-T properties of the one-dimensional S=1/2 Heisenberg antiferromagnetic Yb4As3
    H. Aoki, T. Cichorek, P. Gegenwart, J. Custers, M. Lang, A. Ochiai, F. Steglich
  • Spin Excitations of the one-dimensional S=1/2 Heisenberg antiferromagnet Yb4As3 under magnetic field
    M. Kohgi, K. Iwasa, J.-M. Mignot, B. Fåk, A. Hiess, P. Gegenwart, M. Lang, A. Ochiai, H. Aoki, T. Suzuki
  • Thermodynamic and transport properties of the one-dimensional S=1/2 antiferromagnetic Yb4As3 (invited paper)
    P. Gegenwart, H. Aoki, T. Cichorek, J. Custers, N. Harrison, M. Jaime, M. Lang, A. Ochiai, F. Steglich
  • Low-Temperature Specific Heat for Off- and Near-Stoichiometric UAsSe
    T. Cichorek, Z. Henkie, A. Wojakowski, A. Pietraszko, P. Gegenwart, M. Lang, F. Steglich
  • Magnetic Field Response in (U,Th)Be13 (invited paper)
    F. Kromer, N. Oeschler, T. Tayama, K. Tenya, T. Cichorek, M. Lang, F. Steglich, J.S. Kim, G.R. Stewart
  • Evidence for Structural and Electronic Instabilities at Intermediate Temperatures in k-(BEDT-TTF)2X for X=Cu[N(CN)2]Cl, Cu[N(CN)2]Br and Cu(NCS)2: Implications for the Phase Diagram of these Quasi-2D Organic Superconductors
    J. Müller, M. Lang, F. Steglich, J.A. Schlueter, A.M. Kini, T. Sasaki
  • High-Resolution AC-Calorimetry Studies of the Quasi-2D Organic Superconductor k-(BEDT-TTF)2Cu(NCS)2
    J. Müller, M. Lang, R. Helfrich, F. Steglich, T. Sasaki
  • Low-Temperature Specific Heat of Sr2RuO4
    C. Langhammer, F. Steglich, M. Lang, T. Sasaki

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2001

  • Superconductivity and Magnetism in Heavy-Fermion Metals
    F. Steglich, P. Gegenwart, C. Geibel, P. Hinze, M. Lang, C. Langhammer, G. Sparn, T. Tayama, P. Thalmeier, O. Trovarelli, N. Sato, T. Dahm, G. Varelogiannis
    Proc. Aspen Winter Conference on „50 Years of Condensed Matter Physics“ N. Phuang Ong and Ravin N. Bhatt, eds. (Princeton University Press, 2001) p. 191
  • Low-Temperature Resistivity and Susceptibility of the Low-Carrier Density, Onedimensional S = ½ Antiferromagnet Yb4As3
    P. Gegenwart, T. Cichorek, J. Custers, M. Lang, H. Aoki, A. Ochiai, F. Steglich
  • A Non-Magnetic Kondo Effect in UAsSe Ferromagnet?
    T. Cichorek, Z. Henkie, P. Gegenwart, M. Lang, A. Wojakowski, M. Dischner, F. Steglich
  • Staggered Field Effect on the Onedimensional S = ½ Antiferromagnet Yb4As3
    M. Kohgi, K. Iwasa, J.-M. Mignot, B. Fåk, P. Gegenwart, M. Lang, A. Ochiai, H. Aoki, T. Suzuki
  • Elastic Properties of Ferromagnetic EuB6
    S. Zherlitsyn, B. Wolf, B. Lüthi, M. Lang, H.R. Ott, D.P. Young, Z. Fisk
  • Low-Energy Excitations of the Semimetallic Onedimensional S = ½ Antiferromagnet Yb4As3
    B. Schmidt, H. Aoki, T. Cichorek, J. Custers, P. Gegenwart, M. Kohgi, M. Lang, C. Langhammer, A. Ochiai, S. Paschen, F. Steglich, T. Suzuki, P. Thalmeier, B. Wand, A. Yaresko

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2000

  • Evidence for Magnons and Solitons in the Onedimensional S = ½ Antiferromagnet Yb4As3
    M. Lang, M. Köppen, P. Gegenwart, T. Cichorek, P. Thalmeier, F. Steglich, A.Ochiai
  • Non-Fermi-Effects at Ambient Pressure in the Stoichiometric Heavy-Fermion Compound YbRh2Si2
    O. Trovarelli, C. Geibel, C. Langhammer, S. Mederle, P. Gegenwart, F.M. Grosche, M. Lang, G. Sparn, F. Steglich
  • Incipient Superconductivity and NFL Behavior in Off-Stoichiometric Ce1+xNi2+yGe2+z
    P. Gegenwart, P. Hinze, C. Geibel, M. Lang, F. Steglich
  • Non-Fermi-Liquid Effects in Stoichiometric 4f-Electron Metals at Ambient Pressure
    F. Steglich, P. Gegenwart, C. Geibel, P. Hinze, M. Lang, C. Langhammer, G. Sparn, O. Trovarelli
  • Unconventional Normal-State Properties and Superconductivity in Heavy-Fermion Metals
    F. Steglich, N. Sato, T. Tayama, T. Lühmann, C. Langhammer, P. Gegenwart, P. Hinze, C. Geibel, M. Lang, G. Sparn, W. Aßmus
  • YbRh2Si2: Pronounced Non-Fermi-Liquid Effects above a Low-Lying Magnetic Phase Transition
    O. Trovarelli, C. Geibel, S. Mederle, C. Langhammer, F.M. Grosche, P. Gegenwart, M. Lang, G. Sparn, F. Steglich
  • Thermal-Expansion Studies on Superconducting U1-xThxBe13 (0 £ x £ 0.052): New Aspects of the T-X Phase Diagram
    F. Kromer, M. Lang, N. Oeschler, P. Hinze, C. Langhammer, F. Steglich, J.S. Kim, G.R. Stewart
  • Comparative thermal-Expansion Study of ß“-(ET)2SF5CH2CF2SO3 and k-(BEDT-TTF)2Cu(NCS)2: Uniaxial-Pressure Coefficients of Tc and Upper Critical Fields
    J. Müller, M. Lang, F. Steglich, J.A. Schlueter, A.M. Kini, U. Geiser, J. Mohtasham, R.W. Winter, G.L. Gard, T. Sasaki, N. Toyota
  • Magnon and Soliton Excitations in the Carrier-Poor, Onedimensional S = ½ Antiferromagnet Yb4As3
    F. Steglich, M. Köppen, P. Gegenwart, T. Cichorek, B. Wand, M. Lang, P. Thalmeier, B. Schmidt, H. Aoki, A. Ochiai
  • On the Relationship of Magnetism and Superconductivity in Materials Containing Partially Filled f Shells
    F. Steglich, P. Gegenwart, P. Hinze, C. Langhammer, C. Geibel, M. Lang, G. Sparn
    J. Phys. Soc. Jpn. 69, 71 (2000)

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1999

  • A Thermal-Expansion Study on the B-T Phase Diagrams of U1-xThxBe13 for
    0 £ x £ 0.03
    F. Kromer, M. Lang, F. Steglich, J.S. Kim, G.R. Stewart
  • New Results on the Low-T Phase Diagram of U1-xThxBe13: A Thermodynamic Study (invited paper)
    M. Lang, R. Helfrich, F. Kromer, C. Langhammer, F. Steglich, G.R. Stewart, J.S. Kim
  • Evidence for an Antiferromagnetic Quantum Critical Point Near Stoichiometric CeCu2Si2
    P. Gegenwart, M. Lang, A. Link, G. Sparn, C. Geibel, F. Steglich, W. Aßmus
  • Field-Induced Low-Temperature Anomaly in κ-(BEDT-TTF)2Cu(NCS)2
    J. Müller, M. Köppen, M. Lang, F. Steglich, T. Sasaki, N. Toyota
  • Solitary Magnetic Excitations in the Low-Carrier Density, Onedimensional S = ½ Antiferromagnet Yb4As3
    M. Köppen, M. Lang, R. Helfrich, F. Steglich, P. Thalmeier, B. Schmidt, B. Wand, D. Pankert, H. Benner, H. Aoki, A. Ochiai
  • Non-Fermi-Liquid-Effects at Ambient Pressure in A Stoichiometric Heavy-Fermion Compound with Very Low Disorder: CeNi2Ge2
    P. Gegenwart, F. Kromer, M. Lang, G. Sparn, C. Geibel, F. Steglich
  • Anomalous Heavy Fermions in CeNi2Ge2 and CeCu2Si2
    F. Steglich, P. Gegenwart, C. Geibel, F. Kromer, M. Lang and G. Sparn. Physical Phenomena at High Magnetic Fields-III, Z. Fisk, L. Gor’kov, R. Schrieffer (eds.)
    (World Scientific, Singapore, 1999) p. 172

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1998

  • Magnetic and Crystallographic Investigations of the Inorganic Spin-Peierls System a’-NaV2O5
    M. Weiden, R. Hauptmann, C. Geibel, M. Köppen, J. Müller, M. Lang, F. Steglich, N. Weiden, M. Fischer, P. Lemmens, G. Güntherodt
  • Evidence for the Existence of Two Variants of UBe13
    C. Langhammer, R. Helfrich, A. Bach, F. Kromer, M. Lang, T. Michels, M. Deppe, F. Steglich, G.R. Stewart
  • New Observations Concerning the Low-Temperature Properties of the Carrier-Poor Heavy-Fermion System Yb4As3
    R. Helfrich, M. Köppen, M. Lang, F. Steglich, A. Ochiai
  • UBe13: Another Phase Transition Below Tc? (invited paper)
    F. Kromer, R. Helfrich, M. Lang, F. Steglich, C. Langhammer, A. Bach, T. Michels, J.S. Kim, G.R. Stewart
    Chin. J. Phys. 36, 157 (1998)
  • CeCu2Si2 and UBe13: New Questions – Old Answers? (invited paper)
    F. Steglich, C. Geibel, R. Helfrich, F. Kromer, M. Lang, G. Sparn, P. Gegenwart, L. Donnevert, C. Langhammer, A. Link, J.S. Kim, G.R. Stewart
  • Revision of the Phase Diagram of Superconducting U1-xThxBe13
    F. Kromer, R. Helfrich, M. Lang, F. Steglich, C. Langhammer, A. Bach, T. Michels, J.S. Kim, G.R. Stewart
  • Breakup of Heavy Fermions on the Brink of “Phase A” in CeCu2Si2
    P. Gegenwart, L. Donnevert, C. Langhammer, R. Horn, A. Link, C. Geibel, R. Helfrich, M. Lang, G. Sparn, F. Steglich, W. Aßmus
  • Interference of A First-Order Transition with the Formation of A Spin-Peierls State in a’-NaV2O5
    M. Köppen, D. Pankert, R. Hauptmann, M. Lang, M. Weiden, C. Geibel, F. Steglich

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1997

  • Observation of Superconductivity-Induced Phonon Frequency Changes in the Organic Superconductor k-(BEDT-TTF)2Cu(NCS)2
    L. Pintschovius, H. Rietschel, T. Sasaki, H. Mori, S. Tanaka, N. Toyota, M. Lang, F. Steglich
  • Non-Fermi-Liquid Phenomena in Heavy-Fermion CeCu2Si2 and CeNi2Ge2 (invited paper)
    F. Steglich, P. Hellmann, S. Thomas, P. Gegenwart, A. Link, R. Helfrich, G. Sparn, M. Lang, C. Geibel, W. Aßmus
  • Non-Fermi-Liquid Behavior in CeCu2Si2 at the Disappearance of the Presumably Magnetically Ordered “A-Phase”
    P. Gegenwart, M. Lohmann, M. Lang, R. Helfrich, C. Langhammer, M. Köppen, C. Geibel, F. Steglich, W. Aßmus
  • Multiple Magnetic Phase Transitions in Ce(Cu1-xNix)2Ge2
    G. Sparn, M. Deppe, L. Donnervert, C. Geibel, P. Hellmann, K. Heuser, M. Köppen, M. Lang, F. Laube, A. Link, S. Thomas, F. Steglich
  • Thermal-Expansion Studies on the Low-T Phase Diagram of k-(BEDT-TTF)2KHg(SCN)4
    M. Köppen, F. Kromer, M. Lang, F. Steglich, T. Sasaki, N. Toyota, H. Tajima
  • Low-Lying Vibrational States in Superconducting k-(BEDT-TTF)2Cu(NCS)2: Inelastic Neutron Scattering
    N. Toyota, T. Shimazu, T. Sasaki, K. Shibata, T. Kajitani, M. Lang, S. Ikeda
  • Are Heavy-Fermion Metals Fermi Liquids? (invited paper)
    F. Steglich, P. Gegenwart, R. Helfrich, C. Langhammer, P. Hellmann, L. Donnervert, C. Geibel, M. Lang, G. Sparn, W. Aßmus, G.R. Stewart, A. Ochiai

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1996

  • Superconductivity and Antiferromagnetism in Heavy-Fermion Metals: Coexistence and Competition (invited paper)
    F. Steglich, B. Buschinger, P. Gegenwart, C. Geibel, R. Helfrich, P. Hellmann, M. Lang, A. Link, R. Modler, D. Jaccard, P. Link. Physical Phenomena at High Magnetic Fields-II, Z. Fisk, L. Gor’kov, D. Meltzer, R. Schrieffer, eds.
    (World Scientific, Singapore, 1996) p. 125
  • Generalized Fulde-Ferrell-Larkin-Ovchinnikov State in Heavy-Fermion and Intermediate-Valence Systems
    M. Tachiki, S. Takahashi, P. Gegenwart, M. Weiden, M. Lang, C. Geibel, F. Steglich, R. Modler, C. Paulsen, Y. Onuki
  • First-Order Transition between Weak and Strong Pinning in Clean Superconductors with Enhanced Spin Susceptibility
    R. Modler, P. Gegenwart, M. Deppe, M. Lang, M. Weiden, T. Lühmann, C. Geibel, F. Steglich, C. Paulsen, J.L. Tholence, N. Sato, T. Komatsubara, Y. Onuki, M. Tachiki, S. Takahashi
  • Experimental Evidence for A Generalized FFLO State in Clean Type-II Superconductors with Short Coherence Length and Enhanced Pauli Susceptibility (invited paper)
    F. Steglich, R. Modler, P. Gegenwart, M. Deppe, M. Weiden, M. Lang, C. Geibel, T. Lühmann, C. Paulsen, J.L. Tholence, Y. Onuki, M. Tachiki, S. Takahashi
  • Theory of a generalized Fulde-Ferrell-Larkin-Ovchinnikov state in heavy fermion and intermediate-valence superconductors
    S. Takahashi, M. Tachiki, R. Modler, P. Gegenwart, M. Lang, F. Steglich
  • Anomalous Pinning In Superconductors with Strong Pauli Paramagnetism (invited paper)
    Y. Onuki, M. Hedo, Y. Inada, R. Settai, H. Sugawara, Y. Aoki, H. Sato, M. Deppe, P. Gegenwart, C. Geibel, M. Lang, T. Lühmann, R. Modler, M. Weiden, F. Steglich, C. Paulsen, J.L. Tholence, M. Tachiki, S. Takahashi
  • New Observations Concerning Magnetism and Superconductivity in Heavy-Fermion Metals (invited paper)
    F. Steglich, P. Gegenwart, C. Geibel, R. Helfrich, P. Hellmann, M. Lang, A. Link, R. Modler, G. Sparn, N. Büttgen, A. Loidl
  • Anomalous Peak Effect in Heavy-Fermion, Intermediate- Valence and A15 Superconductors: Evidence for A Fulde-Ferrell-Larkin-Ovchinnikov State? (invited paper)
    P. Gegenwart, M. Deppe, M. Köppen, F. Kromer, R. Modler, M. Lang, M. Weiden, C. Geibel, F. Steglich, T. Fukase, N. Toyota
  • Quasi-Twodimensional Organic Superconductors (invited paper)
    M. Lang
    Superconductivity Review 2, 1-115 (1996)
  • Quantum Critical Phenomena in Undoped Heavy-Fermion Metals (invited paper)
    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
  • The Role of Magnetic Excitations in Heavy-Fermion Metals – Inferred From Specific-Heat and Resistivity Experiments (invited paper)
    F. Steglich, R. Helfrich, P. Hellmann, P. Gegenwart, A. Link, C. Geibel, M. Lang, G. Sparn, A. Ochiai and G. R. Stewart. Proc. Japanese-German Workshop on “Electrons and Phonons of Strongly Correlated Systems”, T. Goto, A. Hasegawa, A. Ochiai (eds.)
    Niigata (1996) p.12.
  • Superconductivity, Magnetism and Non-Fermi-Liquid Effects in CeCu2Si2 and UBe13 (invited paper)
    F. Steglich, P. Gegenwart, R. Helfrich, P. Hellmann, C. Geibel, M. Lang, G. Sparn, W. Aßmus and G.R. Stewart. Proc. 4th German -Japanese Meeting on “Physics of Strongly Correlated and Low Dimensional Electron Systems”, Y. Endoh, H. Shiba (eds.)
    Kii-Katsura, Japan (1996) p.38.
  • Superconductivity in Quasi-2d Organic (BEDT-TTF)2X Salts (invited paper)
    M. Lang, R. Helfrich, M. Köppen, F. Kromer, F. Steglich, L. Pintschovius, H. Rietschel, T. Sasaki and N. Toyota. Proc. 4th German -Japanese Meeting on “Physics of Strongly Correlated and Low Dimensional Electron Systems”, Y. Endoh, H. Shiba (eds.)
    Kii-Katsura, Japan (1996) p.26.

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1995

  • The Effect of Composition on the Occurrences of A Second Phase Transition in the Vicinity of Tc in CeCu2Si2
    R. Modler, M. Lang, C. Geibel, C. Schank, R. Müller-Reisener, P. Hellmann, A. Link, G. Sparn, W. Aßmus, F. Steglich
  • Thermodynamic Properties of the Spin-Peierls Transition in CuGeO3
    M. Weiden, J. Köhler, G. Sparn, M. Köppen, M. Lang, C. Geibel, F. Steglich
  • Classification of Strongly Correlated f-Electron Systems (invited paper)
    F. Steglich, C. Geibel, R. Modler, M. Lang, P. Hellmann, P. Gegenwart

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1994

  • Unusual B-T Phase Diagram of the Heavy-Fermion Superconductor CeCu2Si2
    G. Bruls, B. Wolf, D. Finsterbusch, P. Thalmeier, I. Kouroudis, W. Sun, W. Aßmus, B. Lüthi, M. Lang, K. Gloos, F. Steglich, R. Modler
  • Thermal Expansion of the Heavy-Fermion Superconductor UNi2Al3
    R. Modler, M. Lang, C. Geibel, C. Schank, F. Steglich
  • Thermal-Expansion Derived Uniaxial-Pressure Dependence of Tc of the Quasi-Two-Dimensional Organic Superconductor k-(BEDT-TTF)2Cu(NCS)2
    M. Lang, R. Modler, F. Steglich, N. Toyota, T. Sasaki
  • Fluctuation Effects and Mixed-State Properties of the Layered Organic Superconductors k-(BEDT-TTF)2Cu(NCS)2 and k-(BEDT-TTF)2 Cu[N(CN)2]Br
    M. Lang, F. Steglich, N. Toyota, T. Sasaki
  • Consequences of the Low Dimensionality on Magnetic Properties of the Layered Organic Superconductors -(BEDT-TTF)2X for X=Cu(NCS)2 and Cu[N(CN)2]Br (invited paper)
    M. Lang, F. Steglich, N. Toyota and T. Sasaki. Proc. 133rd WE-Heraeus Seminar on High-Temperature Superconductivity, Heavy-Fermions and Low-Dimensional Systems, B. Lüthi, E. Müller-Hartmann (eds.)
    Rottach-Egern (1994), p. 50
  • Magnetism and Superconductivity in Heavy-Fermion Compounds: A Comparison between CeCu2Si2 and UPd2Al3 (invited paper)
    F. Steglich, C. Geibel, K. Gloos, P. Hellmann, M. Lang, R. Modler and G. Sparn. Proc. 133rd WE-Heraeus Seminar on High-Temperature Superconductivity, Heavy-Fermions and Low-Dimensional Systems, B. Lüthi, E. Müller-Hartmann (eds.)
    Rottach-Egern (1994), p. 32
  • Consequences of the Low Dimensionality on Magnetic Properties of the Layered Organic Superconductors k-(BEDT-TTF)2X for X=Cu(NCS)2 and Cu[N(CN)2]Br
    M. Lang, F. Steglich, N. Toyota, T. Sasaki
  • Phase Diagram of the Magnetic Heavy-Fermion Superconductor UPd2Al3 (invited paper)
    F. Steglich, C. Geibel, K. Gloos, P. Hellmann, R. Köhler, M. Lang, R. Modler, C. Schank

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1993

  • Reversible-Magnetization Derived London Penetration Depth of k-(BEDT-TTF)2X for X=Cu(NCS)2 and X=Cu[N(CN)2]Br: No Indication for Unconventional Superconductivity (invited paper)
    M. Lang, N. Toyota, T. Sasaki
  • Magnetic Penetration Depth of Quasi-Two Dimensional Organic Superconductors
    M. Lang, N. Toyota, T. Sasaki
  • Inelastic Neutron-Scattering Measurements on Hydrogen-Involved Molecular Librations in Superconducting k-(h8-BEDT-TTF)2Cu(NCS)2
    N. Toyota, T. Kajitani, T. Shimazu, K. Shibata, T. Sasaki, M. Lang
    Proc. 5th Int. Symp. On Advanced Nuclear Energy Research (JAERI) (1993) p. 479

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1992

  • Instabilities in Heavy-Fermion Systems (invited paper)
    F. Steglich, U. Ahlheim, C.D. Bredl, C. Geibel, A. Grauel, M. Lang, G. Sparn, A. Loidl, W. Aßmus
  • Critical Exponents of EuTe From Specific-Heat and Thermal-Expansion Measurements
    E. Sheer, J. Wosnitza, H. v. Löhneysen, R. Kürsch, M. Lang, F. Steglich
  • Local-Moment and Itinerant Antiferromagnetism in the Heavy-Fermion System Ce(Cu1-xNix)2Ge2
    A. Loidl, A. Krimmel, K. Knorr, G. Sparn, M. Lang, C. Geibel, S. Horn, A. Grauel, F. Steglich, B. Welslau, N. Grewe, H. Nakotte, F.R. de Boer, A.P. Murani
  • Magnetic Penetration Depth of k-(BEDT-TTF)2Cu(NCS)2: Strong Evidence for Conventional Cooper Pairing
    M. Lang, N. Toyota, T. Sasaki, H. Sato
  • Lattice Instabilities in Cuprate Superconductors: A Possible Limiting Mechanism for Tc
    M. Lang, R. Kürsch, A. Grauel, C. Geibel, F. Steglich, H. Rietschel, T. Wolf, Y. Hidaka, K. Kumagai, Y. Maeno, T. Fujita
  • Magnetic Penetration Depth of k-(BEDT-TTF)2Cu[N(CN)2]Br, Determined From the Reversible Magnetization
    M. Lang, N. Toyota, T. Sasaki, H. Sato

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1991

  • Cooperative Effects in CeCu2Si2 (invited paper)
    M. Lang, R. Modler, U. Ahlheim, R. Helfrich, P.H.P. Reinders, F. Steglich, W. Aßmus, W. Sun, G. Bruls, D. Weber, B. Lüthi
  • UPd2Al3 – A New Heavy-Fermion Superconductor with Tc = 2K
    C. Geibel, U. Ahlheim, C.D. Bredl, J. Diehl, A. Grauel, R. Helfrich, H. Kitazawa, R. Köhler, R. Modler, M. Lang, C. Schank, S. Thies, F. Steglich, N. Sato, T. Komatsubara
  • Thermal-Expansion Derived Lattice Instabilities Near Tc in La2-xMxCuO4 (M: Sr, Ba) and YBa2Cu3O7-δ
    M. Lang, R. Kürsch, F. Steglich, T. Wolf, Y. Maeno, K. Kumagai, Y. Hidaka
  • Strong Time Dependence of the Sample Length of YBa2Cu3O7-δ between 30 and 70K
    M. Lang, R. Kürsch, F. Steglich, M. Tachiki, T. Wolf
  • Phase Transitions in the Heavy Fermi-Liquid State: CeCu2Si2, UNi2Al3 and UPd2Al3 (invited paper)
    F. Steglich, U. Ahlheim, W. Aßmus, A. Böhm, C.D. Bredl, R. Caspary, C. Geibel, A. Grauel, R. Helfrich, R. Köhler, M. Lang, A. Mehner, R. Modler, C. Schank, C. Wassilew, G. Weber

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1990

  • Magnetic Phase Diagrams in Heavy-Fermion Compounds (invited paper)
    F. Steglich, C. Geibel, S. Horn, U. Ahlheim, M. Lang, G. Sparn, A. Loidl, A. Krimmel, W. Aßmus
  • Alloying Experiments on Heavy-Fermion Compounds (invited paper)
    F. Steglich, U. Ahlheim, C. Schank, C. Geibel, S. Horn, M. Lang, G. Sparn, A. Loidl, A. Krimmel
  • Magnetic Order in the Heavy-Fermion System Ce(Cu1-xNix)2Ge2
    G. Sparn, C. Geibel, S. Horn, M. Lang, F. Steglich, A. Krimmel, A. Loidl
  • Thermodynamic Properties of Superconducting Single Crystalline CeCu2Si2
    W. Aßmus, W. Sun, G. Bruls, D. Weber, B. Wolf, B. Lüthi, M. Lang, U. Ahlheim, A. Zahn, F. Steglich
  • Alloying-Induced Transition From Local-Moment To Itinerant Heavy-Fermion Magnetism in Ce(Cu1-xNix)2Ge2
    F. Steglich, G. Sparn, R. Moog, S. Horn, A. Grauel, M. Lang, M. Nowak, A. Loidl, A. Krimmel, K. Knorr, A.P. Murani, M. Tachiki

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1989

  • Thermal-Expansion Derived Lattice Instability in La2CuO4
    M. Lang, A. Höhr, H. Spille, F. Steglich, H. Rietschel, G. Roth, Y. Hidaka, T. Murakami
  • Complex Phase Diagram of La2CuO4 Near 35K
    M. Lang, H. Spille, F. Steglich, Y. Hidaka, T. Murakami, Y. Endoh

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1988

  • Thermal Expansion, Sound Velocities, Specific Heat and Pressure Derivative of Tc in YBa2Cu3O7
    M. Lang, T. Lechner, S. Riegel, F. Steglich, G. Weber, T.J. Kim, B. Lüthi, B. Wolf, H. Rietschel, M. Wilhelm
  • Heat Conduction and Thermal Expansion of YBa2Cu3O7-δ at Low Temperatures
    G. Sparn, W. Schiebeling, M. Lang, R. Held, U. Gottwick, F. Steglich, H. Rietschel
  • Structural Phase Transition and Diamagnetism at 36K in La2CuO4
    M. Lang, H. Kneissel, B. Renker, H. Rietschel, H. Spille, F. Steglich
  • Heavy-Fermion Effects in Ce(Cu1-XNix)2Ge2
    G. Sparn, R. Caspary, U. Gottwick, A. Grauel, U. Habel, M. Lang, M. Nowak, R. Schefzyk, W. Schiebeling, H. Spille, M. Winkelmann, A. Zuber, F. Steglich, A. Loidl

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1987

  • Negative Thermal Expansion in the Kondo System CexLa1-XAl2
    M. Lang, R. Schefzyk, F. Steglich, N. Grewe
  • Observation of a thermal-expansion anomaly at 36K in La2CuO4
    M. Lang, F. Steglich, R. Schefzyk, T. Lechner, H. Spille, H. Rietschel, W. Goldacker, B. Renker
  • Phenomenology of Heavy-Fermion Systems. (Invited paper)
    F. Steglich, C.D. Bredl, F.R. de Boer, M. Lang, U. Rauchschwalbe, H. Rietschel, R. Schefzyk, G. Sparn, G.R. Stewart
  • Thermodynamic and Transport Properties of High-Tc Superconductors
    F. Steglich, U. Ahlheim, D. Ewert, U. Gottwick, R. Held, H. Kneissel, M. Lang, U. Rauchschwalbe, B. Renker, H. Rietschel, G. Sparn, H. Spille

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1985

  • Specific Heat and Thermal Expansion of CeCu2Si2 at Low Temperature
    C.D. Bredl, W. Lieke, R. Schefzyk, M. Lang, U. Rauchschwalbe, F. Steglich, J.C.P. Klaasse, J. Aarts, F.R. de Boer

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