I
Ingrid Repins
Researcher at National Renewable Energy Laboratory
Publications - 147
Citations - 6632
Ingrid Repins is an academic researcher from National Renewable Energy Laboratory. The author has contributed to research in topics: Copper indium gallium selenide solar cells & Thin film. The author has an hindex of 31, co-authored 132 publications receiving 6123 citations.
Papers
More filters
Journal ArticleDOI
19·9%‐efficient ZnO/CdS/CuInGaSe2 solar cell with 81·2% fill factor
Ingrid Repins,Miguel A. Contreras,Brian Egaas,Clay DeHart,John Scharf,Craig L. Perkins,Bobby To,Rommel Noufi +7 more
TL;DR: In this paper, the authors reported a new record total area efficiency of 19·9% for thin-film solar cells using three-stage co-evaporation with a modified surface termination.
Journal ArticleDOI
Co-evaporated Cu2ZnSnSe4 films and devices
Ingrid Repins,Carolyn Beall,Nirav Vora,Clay DeHart,Darius Kuciauskas,Pat Dippo,Bobby To,Jonathan Mann,Wan-Ching Hsu,Alan Goodrich,Rommel Noufi +10 more
TL;DR: In this paper, the use of vacuum co-evaporation to produce Cu2ZnSnSe4 photovoltaic devices with 9.15% total area efficiency is described.
Journal ArticleDOI
CIGS absorbers and processes
Shigeru Niki,Miguel A. Contreras,Ingrid Repins,Michael Powalla,Katsumi Kushiya,Shogo Ishizuka,Koji Matsubara +6 more
TL;DR: The current status and future perspectives of CIGS solar cells and modules are discussed in this paper, and the current status, problems, and prospects of co-evaporation and selenization are discussed.
Journal ArticleDOI
The state and future prospects of kesterite photovoltaics
TL;DR: A recent meeting of experts in kesterite, chalcopyrite, and related thin-film solar cell devices; characterization; and modeling from industry, academia, and national labs identified high-impact pathways forward in Kesterite photovoltaics research, towards the end-goal of achieving high-efficiency (>18%) devices in an accelerated timeframe as discussed by the authors.
Journal ArticleDOI
Photovoltaic manufacturing: Present status, future prospects, and research needs
Colin A. Wolden,Juanita Kurtin,Jason B. Baxter,Ingrid Repins,Sean E. Shaheen,John T. Torvik,Angus Rockett,Vasilis Fthenakis,Vasilis Fthenakis,Eray S. Aydil +9 more
TL;DR: The 2010 National Science Foundation Workshop on Photovoltaic (PV) as mentioned in this paper focused on identifying the science that needs to be done to help accelerate PV manufacturing and assessing the current status of and future opportunities in PV manufacturing technologies.