@inproceedings{5c30e6b95f654410badc9dbea3da39a6,
title = "Proton Radiation Tolerance of Wide and Narrow Band Gap Perovskite Solar Cells",
abstract = "Two different single junction mixed organic-inorganic halide perovskite solar cells (PSCs) were assessed for their tolerance to high energy proton radiation. Both the narrow band gap mixed tin-lead iodide and wide band gap lead iodide-bromide show remarkable tolerance for fluences up to 1x1011 p/cm2. Both materials show a retention of open circuit voltage and decrease in dark current densities indicating minimal effect on SRH recombination that typically plagues traditional III-V based solar cells. Additionally, a control device that was processed without the perovskite absorber layer showed better diode characteristics and lower dark current densities after proton irradiation. The tolerance of these perovskite as a class of materials is promising for multijunction tandem flexible photovoltaic devices.",
keywords = "perovskite, proton, radiation effects, radiation tolerance, space",
author = "Durant, \{Brandon K.\} and Hadi Afshari and Shashi Sourabh and Vishal Yeddu and Bamidele, \{Matthew T.\} and Satyabrata Singh and Bibhudutta Rout and Eperon, \{Giles E.\} and \{Young Kim\}, Do and Sellers, \{Ian R.\}",
note = "Publisher Copyright: {\textcopyright} 2021 IEEE.; 48th IEEE Photovoltaic Specialists Conference, PVSC 2021 ; Conference date: 20-06-2021 Through 25-06-2021",
year = "2021",
month = jun,
day = "20",
doi = "10.1109/PVSC43889.2021.9518848",
language = "English",
series = "Conference Record of the IEEE Photovoltaic Specialists Conference",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "1111--1114",
booktitle = "2021 IEEE 48th Photovoltaic Specialists Conference, PVSC 2021",
address = "United States",
}