热光电伏打
功勋
环境科学
工程物理
材料科学
物理
光电子学
共发射极
作者
Maxime Giteau,Michela F. Picardi,Georgia T. Papadakis
出处
期刊:Journal of Photonics for Energy
[SPIE - International Society for Optical Engineering]
日期:2024-02-05
卷期号:14 (04)
被引量:1
标识
DOI:10.1117/1.jpe.14.042402
摘要
Comparing the performance of thermophotovoltaic (TPV) devices is challenging due to a lack of standard operation conditions. Here, we propose a universal figure of merit (FOM) that can be used to evaluate the performance of TPV devices that operate in the far-field regime relative to their thermodynamic bounds. The introduced FOM alleviates temperature dependence and accounts for the fundamental trade-off between power density and efficiency. Based on this FOM, we present a classification of TPV performances reported in recent experiments.
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