13 citations · 18 across the 2 of their papers we have counts for
2 papers
cond-mat.str-el2005★ 5 cited
Charge ordering in the spinels AlVO and LiVO
Y. Z. Zhang, P. Fulde, P. Thalmeier +1
We develop a microscopic theory for the charge ordering (CO) transitions in the spinels AlVO and LiVO (under pressure). The high degeneracy of CO states is lifted b…
cond-mat.str-el2004★ 13 cited
Metal-insulator transition in the quarter- filled frustrated checkerboard lattice
Y. Z. Zhang, Tran Minh-Tien, V. Yushankhai +1
We study the electronic structure and correlations in the geometrically frustrated two dimensional checkerboard lattice. In the large U limit considered here we start from an exten…