Kaul, E. E.; Rosner, H.; Yushankhai, V.; Sichelschmidt, J.; Shpanchenko, R. V.; Geibel, C.: Sr₂V₃O₉ and Ba₂V₃O₉: Quasi-one-dimensional spin-systems with an anomalous low temperature susceptibility. Physical Review B 67 (17), pp. 174417-1 - 174417-10 (2003)

Kim, K. H.; Harrison, N.; Jaime, M.; Boebinger, G. S.; Mydosh, J. A.: Magnetic-Field-Induced Quantum Critical Point and Competing Order Parameters in URu₂Si₂. Physical Review Letters 91 (25), pp. 256401-1 - 256401-4 (2003)

Kim, T. K.; Rosner, H.; Drechsler, S. L.; Hu, Z.; Sekar, C.; Krabbes, G.; Málek, J.; Knupfer, M.; Fink, J.; Eschrig, H.: Unusual electronic structure of the pseudoladder compound CaCu₂O₃. Physical Review B 67 (2), pp. 024516-1 - 024516-5 (2003)

Kirchner, M.; Schnelle, W.; Wagner, F. R.; Niewa, R.: Preparation, crystal structure and physical properties of ternary compounds (R₃N)In, R = rare-earth metal. Solid State Sciences 5 (9), pp. 1247 - 1257 (2003)

Kiriy, N.; Jähne, E.; Adler, H. J.; Schneider, M.; Kiriy, A.; Gorodyska, G.; Minko, S.; Jehnichen, D.; Simon, P.; Fokin, A. A. et al.; Stamm, M.: One-dimensional aggregation of regioregular polyalkylthiophenes. Nano Letters 3 (6), pp. 707 - 712 (2003)

Kreiner, G.; Korte, C.: Festkörperchemie 2002. Nachrichten aus der Chemie 51 (3), pp. 278 - 285 (2003)

Kreyssig, A.; Stockert, O.; Dreyhaupt, A.; Ressouche, E.; Grenier, B.; Ritter, C.; Bitterlich, H.; Behr, G.; Canfield, P.; Loewenhaupt, M.: Magnetic order of TbNi₂B₂C. Journal of Low Temperature Physics 131 (5-6), pp. 1129 - 1133 (2003)

Kroha, J.; Kirchner, S.; Sellier, G.; Wölfle, P.; Ehm, D.; Reinert, F.; Hüfner, S.; Geibel, C.: Structure and transport in multi-orbital Kondo systems. Physica E-Low-Dimensional Systems & Nanostructures 18 (1-3), pp. 69 - 72 (2003)

Ksenofontov, V.; Reiman, S.; Waldeck, M.; Niewa, R.; Kniep, R.; Gütlich, P.: In situ - High temperature Mössbauer Spectroscopy of Iron Nitrides and Nitridoferrates. Zeitschrift für Anorganische und Allgemeine Chemie 629 (10), pp. 1787 - 1794 (2003)

Küchler, R.; Oeschler, N.; Gegenwart, P.; Cichorek, T.; Neumaier, K.; Tegus, O.; Geibel, C.; Mydosh, J. A.; Steglich, F.; Zhu, L. et al.; Si, Q.: Divergence of the Grüneisen Ratio at Quantum Critical Points in Heavy Fermion Metals. Physical Review Letters 91 (6), pp. 066405-1 - 066405-4 (2003)

Kuneš, J.; Rosner, H.; Kasinathan, D.; Rodriguez, C. O.; Pickett, W. E.: Theory of orbital moment collapse under pressure in FeI₂. Physical Review B 68 (11), pp. 115101-1 - 115101-8 (2003)

Kuz'ma, Y. B.; Prots, Y.; Grin, Y.: Crystal structure of erbium vanadium tantal boride, Er(V_0.77Ta_0.23)VB₆. Zeitschrift für Kristallographie-New Crystal Structures 218 (2), pp. 159 - 160 (2003)

Lang, M.; Müller, J.; Steglich, F.; Schlueter, J. A.; Kini, A. M.; Sasaki, T.: Phase-transition anomalies in the lattice response around 40 K in superconducting κ-(BEDT-TTF)₂X. Synthetic Metals 133, pp. 107 - 110 (2003)

Leithe-Jasper, A.; Schnelle, W.; Rosner, H.; Senthilkumaran, N.; Rabis, A.; Baenitz, M.; Gippius, A. A.; Morozova, E.; Mydosh, J. A.; Grin, Y.: Ferromagnetic Ordering in Alkali-Metal Iron Antimonides: NaFe₄Sb₁₂ and KFe₄Sb₁₂. Physical Review Letters 91 (3), pp. 037208-1 - 037208-4 (2003)

Leoni, S.; Carrillo-Cabrera, W.; Grin, Y.: Modelling of the α (clathrate VIII) ↔ β (clathrate I) phase transition in Eu₈Ga₁₆Ge₃₀. Journal of Alloys and Compounds 350 (1-2), pp. 113 - 122 (2003)

Leoni, S.; Carrillo-Cabrera, W.; Schnelle, W.; Grin, Y.: BaAl₂Ge₂: synthesis, crystal structure, magnetic and electronic properties, chemical bonding, and atomistic model of the α <-> β phase transition. Solid State Sciences 5 (1), pp. 139 - 148 (2003)

Leoni, S.; Nesper, R.: Elucidation of simple pathways for reconstructive phase transitions using periodic equi-surfaces (PES) descriptors. II. The strontium disilicide transition. Solid State Sciences 5 (1), pp. 95 - 107 (2003)

Löhneysen, H. v.; Obermair, F.; Pfleiderer, C.; Stockert, O.: Investigation of the quantum phase transition in CeCu_6-xAu_x. Acta Physica Polonica B 34, pp. 707 - 720 (2003)

Lüthi, B.; Zherlitsyn, S.; Geibel, C.: Comment on "Low-Temperature Structure of the Quarter-Filled Ladder Compound α'-NaV₂O₅". Journal of the Physical Society of Japan 72 (1), p. 195 - 195 (2003)

Maki, K.; Thalmeier, P.: Thermal conductivity in B-phase of UPt₃. Physica C-Superconductivity and its Applications 388, pp. 521 - 522 (2003)