An Organic Down-Converting Material for White-Light Emission from Hybrid LEDs

作者：Findlay Neil J; Bruckbauer Jochen; Inigo Anto R; Breig Benjamin; Arumugam Sasikumar; Wallis David J; Martin Robert W^*; Skabara Peter J

来源：Advanced Materials, 2014, 26(43): 7290-7294.

DOI：10.1002/adma.201402661

A novel BODIPY-containing organic small molecule is synthesized and employed as a down-converting layer on a commercial blue light-emitting diode (LED). The resulting hybrid device demonstrates white-light emission under low-current operation, with color coordinates of (0.34, 0.31) and an efficacy of 13.6 lm/W; four times greater than the parent blue LED.

• 出版日期2014-11-19