Blue-emitting diode demonstrates limitations and promise of perovskite semiconductors

Energy Daily

Published

Berkeley CA (SPX) Jan 26, 2020

University of California, Berkeley, scientists have created a blue light-emitting diode (LED) from a trendy new semiconductor material, halide perovskite, overcoming a major barrier to employing these cheap, easy-to-make materials in electronic devices. In the process, however, the researchers discovered a fundamental property of halide perovskites that may prove a barrier to their widespr

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