Metal-insulator transition in percolation doped systems as a phenomenon

被引：16

作者：

Gor'kov, L ^{[1
]}

Kresin, V

机构：

[1] Florida State Univ, Natl High Magnet Field Lab, Tallahassee, FL 32310 USA

[2] Russian Acad Sci, LD Landau Theoret Phys Inst, Moscow 11334, Russia

[3] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA

来源：

JOURNAL OF SUPERCONDUCTIVITY | 2000年 / 13卷 / 02期

关键词：

metal-insulator transition; doped materials; manganites;

D O I：

10.1023/A:1007752000455

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The percolative picture for the metal-insulator transition in doped materials is discussed. We focus on Various properties of manganites. The approach has now a strong experimental support. The percolative phenomenon implies the presence of intrinsic inhomogeneity, but, nevertheless, the picture is different from that of the electronic phase separation.

引用

页码：239 / 245

页数：7

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