J
Joseph J. Berry
Researcher at National Renewable Energy Laboratory
Publications - 216
Citations - 20053
Joseph J. Berry is an academic researcher from National Renewable Energy Laboratory. The author has contributed to research in topics: Perovskite (structure) & Thin film. The author has an hindex of 63, co-authored 206 publications receiving 14060 citations. Previous affiliations of Joseph J. Berry include Duke University & University of Denver.
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Journal ArticleDOI
Stabilizing Perovskite Structures by Tuning Tolerance Factor: Formation of Formamidinium and Cesium Lead Iodide Solid-State Alloys
TL;DR: In this article, the effect of alloying FA0.85Cs0.15PbI3 with CsPbIsI3 was investigated, and it was shown that the effective tolerance factor can be tuned and the stability of the photoactive α-phase of the mixed solid-state perovskite alloys FA1-xCsxPbisI3 is enhanced.
Journal ArticleDOI
Tailored interfaces of unencapsulated perovskite solar cells for >1,000 hour operational stability
Jeffrey A. Christians,Philip Schulz,Jonathan S. Tinkham,Tracy H. Schloemer,Steven P. Harvey,Bertrand J. Tremolet de Villers,Alan Sellinger,Alan Sellinger,Joseph J. Berry,Joseph M. Luther +9 more
TL;DR: The perovskite absorber material itself has been heavily scrutinized for being prone to degradation by water, oxygen and ultraviolet light as discussed by the authors, and it has been shown that even under the combined stresses of light (including ultraviolet light), oxygen and moisture, perovsite solar cells can retain 94% of peak efficiency despite 1,000 hours of continuous unencapsulated operation in ambient air conditions (relative humidity of 10-20%).
Journal ArticleDOI
Scalable fabrication of perovskite solar cells
Zhen Li,Talysa R. Klein,Dong Hoe Kim,Mengjin Yang,Joseph J. Berry,Maikel F.A.M. van Hest,Kai Zhu +6 more
TL;DR: In this paper, the authors review recent progress and challenges in scaling up perovskite solar cells and related efforts to enable the terawatt-scale manufacturing and deployment of this PV technology.
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Carrier lifetimes of >1 μs in Sn-Pb perovskites enable efficient all-perovskite tandem solar cells
Jinhui Tong,Jinhui Tong,Zhaoning Song,Dong Hoe Kim,Xihan Chen,Cong Chen,Axel F. Palmstrom,Paul F. Ndione,Matthew O. Reese,Sean P. Dunfield,Sean P. Dunfield,Obadiah G. Reid,Obadiah G. Reid,Jun Liu,Fei Zhang,Steven P. Harvey,Zhen Li,Steven T. Christensen,Glenn Teeter,Dewei Zhao,Mowafak Al-Jassim,Maikel F.A.M. van Hest,Matthew C. Beard,Sean E. Shaheen,Joseph J. Berry,Yanfa Yan,Kai Zhu +26 more
TL;DR: The addition of guanidinium thiocyanate (GuaSCN) resulted in marked improvements in the structural and optoelectronic properties of Sn-Pb mixed, low-band gap perovskite films, enabling the demonstration of >20% efficient low–band gap PSCs.
Journal ArticleDOI
Consensus statement for stability assessment and reporting for perovskite photovoltaics based on ISOS procedures
Mark V. Khenkin,Mark V. Khenkin,Eugene A. Katz,Antonio Abate,Giorgio Bardizza,Joseph J. Berry,Christoph J. Brabec,Christoph J. Brabec,Francesca Brunetti,Vladimir Bulovic,Quinn Burlingame,Aldo Di Carlo,Rongrong Cheacharoen,Yi-Bing Cheng,Alexander Colsmann,Stéphane Cros,Konrad Domanski,Michał Dusza,Christopher J. Fell,Stephen R. Forrest,Yulia Galagan,Diego Di Girolamo,Diego Di Girolamo,Michael Grätzel,Anders Hagfeldt,Elizabeth von Hauff,Harald Hoppe,Jeff Kettle,Hans Köbler,Marina S. Leite,Marina S. Leite,Shengzhong Frank Liu,Shengzhong Frank Liu,Yueh-Lin Loo,Joseph M. Luther,Chang-Qi Ma,Morten Madsen,Matthieu Manceau,Muriel Matheron,Michael D. McGehee,Michael D. McGehee,Rico Meitzner,Mohammad Khaja Nazeeruddin,Ana Flávia Nogueira,çaǧla Odabaşı,Anna Osherov,Nam-Gyu Park,Matthew O. Reese,Francesca De Rossi,Francesca De Rossi,Michael Saliba,Michael Saliba,Ulrich S. Schubert,Henry J. Snaith,Samuel D. Stranks,Wolfgang Tress,Pavel A. Troshin,Vida Turkovic,Sjoerd Veenstra,Iris Visoly-Fisher,Aron Walsh,Aron Walsh,Trystan Watson,Haibing Xie,Ramazan Yildirim,Shaik M. Zakeeruddin,Kai Zhu,Monica Lira-Cantu +67 more
TL;DR: A consensus between researchers in the field is reported on procedures for testing perovskite solar cell stability, which are based on the International Summit on Organic Photovoltaic Stability (ISOS) protocols, and additional procedures to account for properties specific to PSCs are proposed.