Mapping the fermi surface of graphite with a display-type photoelectron spectrometer

Mapping the fermi surface of graphite with a display-type photoelectron spectrometer
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用显示型光电子能谱仪绘制石墨的费米面

DOI：
10.1007/bf00324768
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发表时间：
1991
期刊：
Applied Physics A
影响因子：
--
通讯作者：
T. Takahashi
T. Takahashi
中科院分区：
--
文献类型：
--
作者：
A. Santoni;L. Terminello;F. Himpsel;T. Takahashi

文献摘要

被引文献

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用显示光谱仪对石墨中费米能级的光电子动量分布进行了成像。费米“表面”由六边形二维布里渊区的六个点组成，与能带理论一致。该方法也适用于其他等能面，从而得到π带的频散。
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 cornersKof 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 π-bands.