Controllable growth of perovskite films by room-temperature air exposure for efficient planar heterojunction photovoltaic cells

Angewandte Chemie - International Edition

Volumn 54, Issue 49, 2015, Pages 14862-14865

  Yang, Bin ^a   Dyck, Ondrej ^b   Poplawsky, Jonathan ^a   Keum, Jong ^a   Das, Sanjib ^b   Puretzky, Alexander ^a   Aytug, Tolga ^a   Joshi, Pooran C ^a   Rouleau, Christopher M ^a   Duscher, Gerd ^b   Geohegan, David B ^a   Xiao, Kai ^a  

^a OAK RIDGE NATIONAL LABORATORY   (United States)

^b University of Tennessee Knoxville   (United States)

Author keywords

air exposure; in situ X ray diffraction; perovskites; photovoltaic devices; thin films

Indexed keywords

ANNEALING; CRYSTALLINITY; EFFICIENCY; HETEROJUNCTIONS; LAYERED SEMICONDUCTORS; LEAD COMPOUNDS; PEROVSKITE; PHOTOELECTROCHEMICAL CELLS; PHOTOVOLTAIC CELLS; THIN FILM SOLAR CELLS; THIN FILMS; TITANIUM DIOXIDE;

AIR EXPOSURE; CARRIER DIFFUSION LENGTH; DEGREE OF CRYSTALLINITY; ELECTRON TRANSPORTING LAYER; HETEROJUNCTION PHOTOVOLTAIC DEVICES; IN-SITU X-RAY DIFFRACTION; PHOTOVOLTAIC DEVICES; THERMAL ANNEALING TREATMENT;

PEROVSKITE SOLAR CELLS;

EID: 84983096316     PISSN: 14337851     EISSN: 15213773     Source Type: Journal    
DOI: 10.1002/anie.201505882     Document Type: Article

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