Nayak, Pabitra K. http://orcid.org/0000-0002-7845-5318
Mahesh, Suhas
Snaith, Henry J. http://orcid.org/0000-0001-8511-790X
Cahen, David http://orcid.org/0000-0001-8118-5446
Article History
First Online: 28 March 2019
Competing interests
: H.J.S. is the co-founder and CSO of Oxford PV Ltd, a company that is commercializing perovskite photovoltaic technologies. P.K.N., S.M. and D.C. declare no competing interests.