Electronic structure of ZnS nanotube: a density-functional study

被引：0

作者：

Pal, Sougata ^{[1
]}

Goswarni, Biplab ^{[1
]}

Sarkar, Pranab ^{[1
]}

机构：

[1] Visva Bharati Univ, Dept Chem, Santini Ketan 731235, W Bengal, India

来源：

INDIAN JOURNAL OF PHYSICS | 2007年 / 81卷 / 10期

关键词：

ZnS nanotube; single and double walled; electronic structure;

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We present results of our theoretical calculations on structural, electronic and optical properties of ZnS nanotube. The calculations are performed by using density-functional tight-binding (DFTB) method. We have considered both single-walled and double-walled nanotubes and studied the variation of radial distribution, Mulliken population, density of states and band gap as functions of both tube radius and tube helicity.

引用

页码：1079 / 1093

页数：15

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