Royal Society of Chemistry, Journal of Materials Chemistry A: materials for energy and sustainability, 13(5), p. 6200-6210
DOI: 10.1039/c6ta10377d
Full text: Unavailable
First-principles calculations show that the photovoltaic efficiency of solar cells using Bi2S3 as the light absorber is intrinsically limited by its point defects, while Cu, Br and Cl doped Bi2S3 may be an ideal n-type electron acceptor or counter electrode material.