Nature Communications (Apr 2019)
Sr[Li2Al2O2N2]:Eu2+—A high performance red phosphor to brighten the future
Abstract
Developing innovative materials for reduced energy consumption in phosphor converted white light-emitting diodes remains a challenge. Here, the authors report a narrow band red-emitting oxonitride material with a highly symmetrical Sr2 + coordination for energy efficient white light-emitting diodes.