Thermoelectric properties of multiple quantum dots junction system

研究成果: 雜誌貢獻期刊論文同行評審

12 引文 斯高帕斯(Scopus)

摘要

The heat current through multiple semiconductor quantum dots embedded in an insulator matrix connected with electrodes is investigated in the framework of Green's function technique. The electrical conductance, thermal conductance, thermal power and figure of merit of a system are calculated and analyzed. Although the interdot as well as intradot Coulomb interactions significantly suppress the figure of merit, the effect of electron Coulomb interactions on ZT can be neglected when the electron Coulomb interactions are ten times larger than the thermal temperature. The temperature-dependent Lorenz number shows a violation of the Wiedemann-Franz law.

原文???core.languages.en_GB???
文章編號125005
期刊Japanese Journal of Applied Physics
48
發行號12
DOIs
出版狀態已出版 - 12月 2009

指紋

深入研究「Thermoelectric properties of multiple quantum dots junction system」主題。共同形成了獨特的指紋。

引用此