Electronic structure of the 4H polytype of diamond

被引:23
|
作者
Sharma, AK [1 ]
Salunke, HG [1 ]
Das, GP [1 ]
Ayyub, P [1 ]
Multani, MS [1 ]
机构
[1] BHABHA ATOM RES CTR,DIV SOLID STATE PHYS,BOMBAY 400085,MAHARASHTRA,INDIA
关键词
D O I
10.1088/0953-8984/8/31/013
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
We report the core-level x-ray photoelectron spectrum (XPS) of 4H diamond-a higher polytype of the well-studied cubic diamond. Diamond polytype films were synthesized by laser-induced reactive quenching at a liquid-solid interface, and characterized by transmission electron micro-diffraction. Electronic energy bands and densities of stares, calculated using the local-density-based tight-binding linear muffin-tin orbital method, have been used to interpret the XPS data.
引用
收藏
页码:5801 / 5809
页数:9
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