3 papers
cond-mat.str-el2005
The charge ordered state in half-doped Bi-based manganites studied by O and Bi NMR
A. Trokiner, S. Verkhovskii, A. Yakubovskii +10
We present a Bi and O NMR study of the Mn electron spin correlations developed in the charge ordered state of BiSrMnO and BiCaM…
cond-mat.str-el2002
Fine "mist" vs large droplets in phase separated manganites
L. Khomskii, D. Khomskii
The properties of phase-separated systems, e.g. manganites, close to a I order phase transition between charge-ordered insulator and ferromagnetic metal, are usually described by t…
cond-mat.str-el2001
Unusual valence, negative charge-transfer gaps and self-doping in transition-metal compounds
D. Khomskii
In this paper I discuss the electronic structure and properties of a specific, rather unconventional class of transition metal (TM) compounds, e.g. TM oxides, which formally have u…