1.
Adv Mater
; 26(44): 7488-92, 2014 Nov 26.
Article
in English
| MEDLINE
| ID: mdl-25142203
ABSTRACT
Tin sulfide (SnS), as a promising absorber material in thin-film photovoltaic devices, is described. Here, it is confirmed that SnS evaporates congruently, which provides facile composition control akin to cadmium telluride. A SnS heterojunction solar cell is demons trated, which has a power conversion efficiency of 3.88% (certified), and an empirical loss analysis is presented to guide further performance improvements.