Pu Y, Huang Y, Tsuboi T, Cheng H, Seo HJ. Intrinsic [VO4]3− emission of cesium vanadate Cs5V3O10.
RSC Adv 2015. [DOI:
10.1039/c5ra11823a]
[Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
Luminescence in Cs5V3O10 increases below 150 K and decreases above 150 K. Unusual blue-shift is observed. This is understood by relaxation processes of emitting 3T1 and 3T2 states including thermal feeding by lower 3T1 state to higher-energy 3T2 state.
Collapse