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A Nanosize Quantum-Dot Photoelectric Refrigerator

纳米尺寸量子点光电冰箱

作     者:LI Cong ZHANG Yan-Chao HE Ji-Zhou 李聪;张艳超;何济洲

作者机构:Department of PhysicsNanchang UniversityNanchang 330031 

出 版 物:《Chinese Physics Letters》 (中国物理快报(英文版))

年 卷 期:2013年第30卷第8期

页      面:38-41页

核心收录:

学科分类:080705[工学-制冷及低温工程] 08[工学] 0807[工学-动力工程及工程热物理] 

基  金:Supported by the National Natural Science Foundation of China under Grant Nos 11065008 and 11365015 

主  题:refrigerator optimal performance 

摘      要:We investigate the thermodynamic performance of a nanosized photoelectric refrigerator consisting of two single energy levels embedded between two reservoirs at different *** on the quantum master equation,expressions for the cooling power and coefficient of performance(COP)of the refrigerator are *** characteristic curves between the cooling power and COP are ***,the optimal performance parameters are analyzed by the numerical calculation and graphic *** influence of the nonradiative processes on the performance characteristics and optimal performance parameters are discussed in detail.

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