Phosphors: Ba 9 Lu 2 Si 6 O 24 :Ce 3+ : An Efficient Green Phosphor with High Thermal and Radiation Stability for Solid‐State Lighting (Advanced Optical Materials 8/2015) | Zendy

Liu Yongfu | Zendy; Zhang Jianxin | Zendy; Zhang Changhua | Zendy; Xu Jingtao | Zendy; Liu Guoqiang | Zendy; Jiang Jun | Zendy; Jiang Haochuan | Zendy

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Phosphors: Ba 9 Lu 2 Si 6 O 24 :Ce 3+ : An Efficient Green Phosphor with High Thermal and Radiation Stability for Solid‐State Lighting (Advanced Optical Materials 8/2015)

Author(s) -

Liu Yongfu,

Zhang Jianxin,

Zhang Changhua,

Xu Jingtao,

Liu Guoqiang,

Jiang Jun,

Jiang Haochuan

Publication year - 2015

Publication title -

advanced optical materials

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 2.89

H-Index - 91

ISSN - 2195-1071

DOI - 10.1002/adom.201570045

Subject(s) - phosphor , orthosilicate , materials science , thermal stability , quantum efficiency , radiation , solid state , analytical chemistry (journal) , optoelectronics , optics , tetraethyl orthosilicate , chemical engineering , nanotechnology , chemistry , physics , engineering , chromatography

Inorganic phosphors have potential for advanced solid‐state lighting, but their synthesis is complex. J. Jiang, H. Jiang, and co‐workers demonstrate a simple solid‐state reaction for the synthesis of the orthosilicate phosphor Ba 9 Lu 2 Si 6 O 24 :Ce 3+ , which shows an efficient blue–green emission under 400 nm radiation. On page 1096, its internal quantum efficiency (QE) is shown to reach 82%, and 94% of the room‐temperature internal QE is maintained at 160 °C.

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