Ontology highlight
ABSTRACT:
SUBMITTER: Giordano F
PROVIDER: S-EPMC4735553 | biostudies-literature | 2016 Jan
REPOSITORIES: biostudies-literature
Nature communications 20160113
Perovskite solar cells are one of the most promising photovoltaic technologies with their extraordinary progress in efficiency and the simple processes required to produce them. However, the frequent presence of a pronounced hysteresis in the current voltage characteristic of these devices arises concerns on the intrinsic stability of organo-metal halides, challenging the reliability of technology itself. Here, we show that n-doping of mesoporous TiO2 is accomplished by facile post treatment of ...[more]