Electronic Structure of C<suB>70</suB> Within the Tight-Binding Approximation

Chin. Phys. Lett.

1993, Vol. 10

Issue (5): 290-293 DOI:

Original Articles

Electronic Structure of C₇₀ Within the Tight-Binding Approximation

GU Binglin;LIU Jingnan;HUANG Mingwei;ZHU Jialin

Department of Physics, Tsinghua University, Beijing 100084

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GU Binglin, LIU Jingnan, HUANG Mingwei et al 1993 Chin. Phys. Lett. 10 290-293

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Abstract The electronic structure of C₇₀ molecule with D_5h symmetry has been studied using a simple tight-binding approximation. Comparing the results with those of local -density approximation calculation and experiment, we have determined the hopping matrix element. We have also compared the electronic structure and charge density over cluster of C₇₀ with the results of ellipsoid model, and found the angular momentum and magnetic quantum number (1 and m) of each bunch and level.

Keywords: 36.40.+d 71.25.Mg

Published: 01 May 1993

PACS:	36.40.+d
	71.25.Mg

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y1993/V10/I5/0290

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	LIU Jingnan
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