The Tunable White‐Light and Multicolor Emission in An Electrodeposited Thin Film of Mixed Lanthanide Coordination Polymers. Issue 11 (30th June 2015)

• Record Type: Journal Article
• Authors: Liu, Huiping; Chu, Tianshu; Rao, Zilong; Wang, Shuoyu; Yang, Yangyi; Wong, Wing‐Tak
• Is Part Of: Advanced optical materials. Volume 3:Issue 11(2015:Nov.)
• Page Start: 1545
• Page End: 1550
• Publication Date: 2015-06-30
• Subjects: crystal structure -- electrodeposited thin films -- energy transfer -- lanthanide coordination polymers -- tunable white‐light emission; Optical materials -- Periodicals; Photonics -- Periodicals; 620.11295
• DOI: 10.1002/adom.201500203
• Languages: English
• ISSNs: 2195-1071

Abstract

Abstract : A white‐light‐emitting lanthanide coordination polymer thin film is fabricated for the first time by electrodeposition based on a novel hexanuclear lanthanide cluster, in which, Tb 3+ generates green emission and enhances the Eu 3+ ‐centered red emission through energy transfer process; the ligand generates blue emission. Notably, white‐light emission with CIE coordinates of (0.33, 0.34) is obtained by balancing Tb 3+ /Eu 3+ ratio and excitation wavelength.