@inproceedings{46224804141c4476a07373f45e747f81,
title = "Record efficient upconverter solar cell devices",
abstract = "In this paper, we give a historic overview over the development of upconverter solar cell devices and show how performance has increased in the past few years. We present measurements of upconverter solar cell devices showing a world-record increase in short-circuit current density due to upconversion of 0.5% relative for a bifacial crystalline silicon solar cell. Finally, we discuss concepts to further increase upconversion performance: photonic structures that combine local irradiance enhancement and resonant emission amplification and spectral concentration to enlarge the utilized spectral range.",
author = "Goldschmidt, {Jan C.} and Stefan Fischer and B. Herter and Benjamin Frohlich and Kramer, {Karl W} and Richards, {Bryce Sydney} and Aruna Ivaturi and MacDougall, {Sean Kye Wallace} and Jose Marques-Hueso and Elena Favilla and Mauro Tonelli",
year = "2014",
doi = "10.4229/EUPVSEC20142014-1AP.1.2",
language = "English",
isbn = "3-936338-34-5",
series = "EU PVSEC Conference Proceedings",
publisher = "WIP Wirtschaft und Infrastruktur GmbH & Co ",
pages = "1--4",
booktitle = "29th European Photovoltaic Solar Energy Conference and Exhibition",
note = "29th European Photovoltaic Solar Energy Conference and Exhibition ; Conference date: 22-09-2014 Through 26-09-2014",
}