MAPPING THE FERMI-SURFACE OF GRAPHITE WITH A DISPLAY-TYPE PHOTOELECTRON SPECTROMETER

被引：52

作者：

SANTONI, A

TERMINELLO, LJ

HIMPSEL, FJ

TAKAHASHI, T

机构：

[1] SINCROTRONE TRIESTE,TIB,ENEA,I-34012 TRIESTE,ITALY

[2] TOHOKU UNIV,DEPT PHYS,SENDAI,MIYAGI 980,JAPAN

[3] UNIV CALIF LAWRENCE LIVERMORE NATL LAB,LIVERMORE,CA 94550

来源：

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING | 1991年 / 52卷 / 05期

关键词：

D O I：

10.1007/BF00324768

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A display spectrometer is used to image the momentum distribution of photoelectrons from the Fermi level in graphite. The Fermi "surface" consists of six points at the corners K of the hexagonal, two-dimensional Brillouin zone, in agreement with band theory. The method is also applied to other equal energy surfaces below the Fermi level, thereby giving the band dispersion of the pi-bands.

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页码：299 / 301

页数：3

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