Tress, Wolfgang http://orcid.org/0000-0002-4010-239X
Domanski, Konrad http://orcid.org/0000-0002-8115-7696
Carlsen, Brian
Agarwalla, Anand
Alharbi, Essa A.
Graetzel, Michael
Hagfeldt, Anders http://orcid.org/0000-0001-6725-8856
Article History
Received: 28 May 2018
Accepted: 25 April 2019
First Online: 17 June 2019
Competing interests
: The authors declare no competing interests.