Cho, Himchan Overcoming the electroluminescence efficiency limitations of perovskite light-emitting diodes. [electronic resource] - Science (New York, N.Y.) Dec 2015 - 1222-5 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1095-9203 Standard No.: 10.1126/science.aad1818 doi