Ciccioli, Andrea Stabilizing lead halide perovskites with quaternary ammonium cations: the case of tetramethylammonium lead iodide. [electronic resource] - Physical chemistry chemical physics : PCCP Nov 2019 - 24768-24777 p. digital Publication Type: Journal Article ISSN: 1463-9084 Standard No.: 10.1039/c9cp04051j doi