Electronic transport properties of a diarylethene-based molecular switch with single-walled carbon nanotube electrodes: The effect of chirality

Zhao P; Wang PJ; Zhang ZFang CFWang YMZhai YXLiu DS

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Electronic transport properties of a diarylethene-based molecular switch with single-walled carbon nanotube electrodes: The effect of chirality

机译：Electronic transport properties of a diarylethene-based molecular switch with single-walled carbon nanotube electrodes: The effect of chirality

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摘要

We have studied the electronic transport properties of an optical molecular switch based on the diarylethene molecule with two single-walled carbon nanotube (SWCNT) electrodes using first-principles transport calculations. It is shown that the closed form shows an overall higher conductance than the open form at low bias which is independent of the SWCNTs' chirality. Meanwhile, the conductance of the molecular switch can be tuned by changing the chirality of the SWCNTs.

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《Solid State Communications》 |2009年第24期|928-931|共4页
作者
Zhao P; Wang PJ; Zhang ZFang CFWang YMZhai YXLiu DS;
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作者单位

Shandong Univ, Sch Phys, State Key Lab Crystal Mat, Jinan 250100, Peoples R China.;

Univ Jinan, Sch Sci, Jinan 250022, Peoples R China.;

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正文语种英语
中图分类固体物理学;
关键词
Single-walled carbon nanotube; Electronic transport;

Electronic transport properties of a diarylethene-based molecular switch with single-walled carbon nanotube electrodes: The effect of chirality

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