35 citations · 94 across the 5 of their papers we have counts for
5 papers
Exotic phases of frustrated antiferromagnet LiCu2O2
A. A. Bush, N. Büttgen, A. A. Gippius +6
7Li NMR spectra were measured in a magnetic field up to 17 T at temperatures 5-30 K on single crystalline LiCu2O2. Earlier reported anomalies on magnetization curves correspond to…
BaV3O8: A possible Majumdar-Ghosh system with S=1/2
T. Chakarabarty, A. V. Mahajan, A. Gippius +3
BaV3O8 contains both magnetic V4+(S=1/2) ions and non-magnetic V5+(S=0) ions. The V4+ ions are arranged in a coupled Majumdar-Ghosh chain like network. Our magnetic susceptibility…
Magnetic structure of the frustrated S=1/2 chain magnet LiCu2O2 doped with nonmagnetic Zn
A. A. Bush, N. Büttgen, A. A. Gippius +7
We present the results of magnetization, ESR and NMR measurements on single crystal samples of the frustrated S=1/2 chain cuprate LiCu2O2 doped with nonmagnetic Zn^2+. As shown by…
NMR study of the high-field magnetic phase of LiCuVO
N. Buttgen, W. Kraetschmer, L. E. Svistov +2
We report on NMR studies of the quasi--1D antiferromagnetic chain cuprate LiCuVO, focusing on the high--field spin--modulated phase observed recently in applied magneti…
Intermediate-valence behavior of the transition-metal oxide CaCuRuO
A. Krimmel, A. Günther, W. Kraetschmer +7
The transition--metal oxide CaCuRuO with perovskite--type structure shows characteristic properties of an intermediate--valence system. The temperature--dependent su…