Achieving exceptionally high luminescence quantum efficiency by immobilizing an AIE molecular chromophore into a metal–organic framework. Issue 15 (5th December 2014)

• Record Type: Journal Article
• Authors: Hu, Zhichao; Huang, Guangxi; Lustig, William P.; Wang, Fangming; Wang, Hao; Teat, Simon J.; Banerjee, Debasis; Zhang, Deqing; Li, Jing
• Is Part Of: Chemical communications. Volume 51:Issue 15(2015)
• Page Start: 3045
• Page End: 3048
• Publication Date: 2014-12-05
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/c4cc07642g
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : We build a new rare-earth-free blue-excitable phosphor, which emits yellow light with high quantum yield. Coating a blue LED with this phosphor generates white light with high luminous efficacy. Abstract : We design a new yellow phosphor with high quantum yield by immobilizing a preselected chromophore into a rigid framework. Coating a blue light-emitting diode (LED) with this compound readily generates white light with high luminous efficacy. The new yellow phosphor demonstrates great potential for use in phosphor-converted white LEDs.