Inelastic electron transport in C70 fullerene

被引：0

作者：

Niazian, Mohammad Reza ^{[1
]}

Yaghobi, Mojtaba ^{[1
]}

机构：

[1] Islamic Azad Univ, Ayatollah Amoli Branch, Dept Phys, Tehran, Iran

来源：

INDIAN JOURNAL OF PURE & APPLIED PHYSICS | 2016年 / 54卷 / 02期

关键词：

Thermoelectric effect; Electron-phonon interaction; Fullerene junction; SPECTROSCOPY; THERMOPOWER; CONDUCTANCE;

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The effect of inelastic electron-phonon interactions on thermoelectric and electron transport properties of the C-70 molecule has been studied. The results show that thermopower sign is positive for negative energies; while for positive energies it reverses its sign. A linear graph via energy with staircase structure is seen for thermopower of the Coo molecule by considering inelastic electron-phonon interactions. In addition, rate of entropy production and the figure of merit of C-70 cages have been studied to get more insight of the thermoelectric properties of C-70 molecules. The values of ZTs are in the range 0 - 2x10(-4) and the effect of single contacts is small on the values of ZT.

引用

页码：123 / 129

页数：7

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