A Nanosize Quantum-Dot Photoelectric Refrigerator
纳米尺寸量子点光电冰箱作者机构: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.