A novel orange-emitting LaBMoO6:Sm3+ phosphor. Issue 2 (15th January 2022)

• Record Type: Journal Article
• Authors: Hu, Shanshan; Lu, Shuang; Hong, Ying; Yao, Aihua; Wang, Baolong; Li, Wei; Chu, Benli; He, Qinyu; Cheng, Jun; Wang, Yinzhen
• Is Part Of: Ceramics international. Volume 48:Issue 2(2022)
• Page Start: 2082
• Page End: 2091
• Publication Date: 2022-01-15
• Subjects: LaBMoO6 -- Sm3+ -- Luminescence -- Orange-phosphor; Ceramics -- Periodicals; Céramique industrielle -- Périodiques; Ceramics; Periodicals; Electronic journals; 666
• DOI: 10.1016/j.ceramint.2021.09.295
• Languages: English
• ISSNs: 0272-8842

Abstract

Abstract: Sm 3+ doped LaBMoO6 phosphors were prepared by using the solid-state reaction method. The microstructure, morphology, chemical element composition, absorption, luminescent performance, decay life and thermal stability of Sm 3+ doped LaBMoO6 samples were studied. Sm 3+ doped LaBMoO6 phosphors mainly emit orange light at 596 nm with a decay lifetime of milliseconds under the excitation of 405 nm. The chromaticity coordinates of Sm 3+ doped LaBMoO6 samples are located in the orange region, which also have great thermal stability. The Sm 3+ doped LaBMoO6 phosphors can be used as orange-emitting materials in W-LED devices.