@inproceedings{598496432f05464a9e54bf6e7fc6072a,
title = "AlGaInP/GaAs tandem solar cells for power conversion at 400°C and high concentration",
abstract = "We demonstrate dual junction (Al)GaInP/GaAs solar cells that are designed to operate at 400°C and 1000X concentration in a hybrid photovoltaic-solar thermal concentrator system. The cells have a front metallization and anti-reflection coating that are stable under 400°C operation. We show how the cell performance degrades with increasing aluminum compositions in the top cell. Our best cell is a GaInP/GaAs tandem that demonstrated 15±1% efficiency at 400°C over a concentration range of 300-1000 suns, with several pathways to improved performance.",
author = "Steiner, {Myles A.} and Perl, {Emmett E.} and John Simon and Friedman, {Daniel J.} and Nikhil Jain and Paul Sharps and Claiborne McPheeters and Lee, {Minjoo Larry}",
note = "Publisher Copyright: {\textcopyright} 2017 Author(s).; 13th International Conference on Concentrator Photovoltaic Systems, CPV 2017 ; Conference date: 01-05-2017 Through 03-05-2017",
year = "2017",
month = sep,
day = "6",
doi = "10.1063/1.5001429",
language = "English (US)",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",
editor = "Ignacio Rey-Stolle and Gerald Siefer and Karin Hinzer",
booktitle = "13th International Conference on Concentrator Photovoltaic Systems, CPV 2017",
}