Excitonic spectra of solid C-60

被引：1
|
作者：
Jiang, XD [1 ]
Gan, ZZ [1 ]
机构：
[1] BEIJING UNIV,NATL LAB MESOSCOP PHYS,BEIJING 100871,PEOPLES R CHINA
来源：
PHYSICAL REVIEW B | 1996年 / 54卷 / 07期
关键词：
D O I：
10.1103/PhysRevB.54.4504
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper the lowest exciton levels of solid C-60 are calculated. Based on the energy band structure of solid C-60, a formula appropriate for calculating the spectra of optically produced excitons is given. An estimation of the lowest optically produced exciton levels in solid C-60 is Obtained which is consistent with various low-energy features observed in solid C-60 We point out that the low-energy features in solid C-60 should be attributed to excitonic effects and our calculation will benefit further understanding of excitonic effects in solid C-60.
引用
收藏
页码：4504 / 4506
页数：3
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