Study of strongly correlated electron alloy system Y1-xCaxTiO3

被引：7

作者：

Iga, F. ^{[1
]}

Nishiguchi, T. ^{[2
]}

Nishihara, Y. ^{[1
]}

机构：

[1] Electrotech Lab, Tsukuba, Ibaraki 305, Japan

[2] Meiji Univ, Fac Sci & Tech, Kawasaki, Kanagawa 214, Japan

来源：

PHYSICA B-CONDENSED MATTER | 1995年 / 206卷

关键词：

D O I：

10.1016/0921-4526(94)00608-X

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The metal-insulator transition in the Y1-xCaxTiO3 alloy system occurs about x = 0.35. Various physical property measurements suggest that this M-I transition cannot be understood as a simple change in the carrier number in the Hubbard band. In this paper, detailed magnetic property and electrical resistivity behaviours around M-I transition are discussed.

引用

页码：859 / 861

页数：3

共 5 条

[1] EVOLUTION OF THE SPECTRAL-FUNCTION IN MOTT-HUBBARD SYSTEMS ACROSS METAL-INSULATOR TRANSITIONS [J].