Photoemission in low-dimensional systems

被引：19

作者：

Grioni, M

Berger, H

Garnier, M

Bommeli, F

Degiorgi, L

Schlenker, C

机构：

[1] UNIV NEUCHATEL,INST PHYS,CH-2000 NEUCHATEL,SWITZERLAND

[2] ETH ZURICH,FESTKORPERPHYS LAB,CH-8093 ZURICH,SWITZERLAND

[3] CNRS,ETUD PROPRIETES ELECT SOLIDES LAB,F-38042 GRENOBLE 09,FRANCE

来源：

PHYSICA SCRIPTA | 1996年 / T66卷

关键词：

D O I：

10.1088/0031-8949/1996/T66/031

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We briefly review some recent photoelectron spectroscopy (PES) studies of quasi one- and two-dimensional metallic systems. We discuss the spectral features of a metallic system, the expected fingerprints of the metal-insulator transition and some experimental and conceptual limitations of the single particle framework. This approach gives a satisfactory interpretation of PES experiments in 2D charge-density-wave materials. The single particle picture is however incompatible with experiments on 1D systems.

引用

收藏

页码：172 / 176

页数：5

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