Imperial College London

ProfessorAronWalsh

Faculty of EngineeringDepartment of Materials

Chair in Materials Design
 
 
 
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Contact

 

+44 (0)20 7594 1178a.walsh Website

 
 
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Location

 

2.10Royal School of MinesSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{Khenkin:2020:10.1038/s41560-019-0529-5,
author = {Khenkin, MV and Katz, EA and Abate, A and Bardizza, G and Berry, JJ and Brabec, C and Brunetti, F and Bulovic, V and Burlingame, Q and Di, Carlo A and Cheacharoen, R and Cheng, Y-B and Colsmann, A and Cros, S and Domanski, K and Dusza, M and Fell, CJ and Forrest, SR and Galagan, Y and Di, Girolamo D and Graetzel, M and Hagfeldt, A and von, Hauff E and Hoppe, H and Kettle, J and Koebler, H and Leite, MS and Liu, SF and Loo, Y-L and Luther, JM and Ma, C-Q and Madsen, M and Manceau, M and Matheron, M and McGehee, M and Meitzner, R and Nazeeruddin, MK and Nogueira, AF and Odabasi, C and Osherov, A and Park, N-G and Reese, MO and De, Rossi F and Saliba, M and Schubert, US and Snaith, HJ and Stranks, SD and Tress, W and Troshin, PA and Turkovic, V and Veenstra, S and Visoly-Fisher, I and Walsh, A and Watson, T and Xie, H and Yildirim, R and Zakeeruddin, SM and Zhu, K and Lira-Cantu, M},
doi = {10.1038/s41560-019-0529-5},
journal = {Nature Energy},
pages = {35--49},
title = {Consensus statement for stability assessment and reporting for perovskite photovoltaics based on ISOS procedures},
url = {http://dx.doi.org/10.1038/s41560-019-0529-5},
volume = {5},
year = {2020}
}

RIS format (EndNote, RefMan)

TY  - JOUR
AB - Improving the long-term stability of perovskite solar cells is critical to the deployment of this technology. Despite the great emphasis laid on stability-related investigations, publications lack consistency in experimental procedures and parameters reported. It is therefore challenging to reproduce and compare results and thereby develop a deep understanding of degradation mechanisms. Here, we report a consensus between researchers in the field on procedures for testing perovskite solar cell stability, which are based on the International Summit on Organic Photovoltaic Stability (ISOS) protocols. We propose additional procedures to account for properties specific to PSCs such as ion redistribution under electric fields, reversible degradation and to distinguish ambient-induced degradation from other stress factors. These protocols are not intended as a replacement of the existing qualification standards, but rather they aim to unify the stability assessment and to understand failure modes. Finally, we identify key procedural information which we suggest reporting in publications to improve reproducibility and enable large data set analysis.
AU - Khenkin,MV
AU - Katz,EA
AU - Abate,A
AU - Bardizza,G
AU - Berry,JJ
AU - Brabec,C
AU - Brunetti,F
AU - Bulovic,V
AU - Burlingame,Q
AU - Di,Carlo A
AU - Cheacharoen,R
AU - Cheng,Y-B
AU - Colsmann,A
AU - Cros,S
AU - Domanski,K
AU - Dusza,M
AU - Fell,CJ
AU - Forrest,SR
AU - Galagan,Y
AU - Di,Girolamo D
AU - Graetzel,M
AU - Hagfeldt,A
AU - von,Hauff E
AU - Hoppe,H
AU - Kettle,J
AU - Koebler,H
AU - Leite,MS
AU - Liu,SF
AU - Loo,Y-L
AU - Luther,JM
AU - Ma,C-Q
AU - Madsen,M
AU - Manceau,M
AU - Matheron,M
AU - McGehee,M
AU - Meitzner,R
AU - Nazeeruddin,MK
AU - Nogueira,AF
AU - Odabasi,C
AU - Osherov,A
AU - Park,N-G
AU - Reese,MO
AU - De,Rossi F
AU - Saliba,M
AU - Schubert,US
AU - Snaith,HJ
AU - Stranks,SD
AU - Tress,W
AU - Troshin,PA
AU - Turkovic,V
AU - Veenstra,S
AU - Visoly-Fisher,I
AU - Walsh,A
AU - Watson,T
AU - Xie,H
AU - Yildirim,R
AU - Zakeeruddin,SM
AU - Zhu,K
AU - Lira-Cantu,M
DO - 10.1038/s41560-019-0529-5
EP - 49
PY - 2020///
SN - 2058-7546
SP - 35
TI - Consensus statement for stability assessment and reporting for perovskite photovoltaics based on ISOS procedures
T2 - Nature Energy
UR - http://dx.doi.org/10.1038/s41560-019-0529-5
UR - http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000509196700015&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=1ba7043ffcc86c417c072aa74d649202
UR - https://www.nature.com/articles/s41560-019-0529-5
UR - http://hdl.handle.net/10044/1/84277
VL - 5
ER -