Cao, Yiming
Saygili, Yasemin
Ummadisingu, Amita http://orcid.org/0000-0002-5851-4827
Teuscher, Joël
Luo, Jingshan http://orcid.org/0000-0002-1770-7681
Pellet, Norman
Giordano, Fabrizio
Zakeeruddin, Shaik Mohammed
Moser, Jacques -E.
Freitag, Marina
Hagfeldt, Anders
Grätzel, Michael
Article History
Received: 6 December 2016
Accepted: 27 March 2017
First Online: 9 June 2017
Competing interests
: The authors declare no competing financial interests.