Journal of Inorganic Materials, Volume. 36, Issue 8, 807(2021)

Phosphor Ceramics for High-power Solid-state Lighting

Xinglin PENG1...2, Shuxing LI3,*, Zehua LIU4, Xiumin YAO1,2, Rongjun XIE3, Zhengren HUANG1,2,4, and Xuejian LIU12,* |Show fewer author(s)
Author Affiliations
  • 11. Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, China
  • 22. College of Materials Science and Opto-Electronic Technology, University of Chinese Academy of Sciences, Beijing 100049, China
  • 33. College of Materials, Xiamen University, Xiamen 361005, China
  • 44. Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, China
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    Due to high power, high brightness, small size, energy saving, and environment friendliness, solid-state lighting has been becoming the most promising lighting technology in this century. As the key material of solid-state lighting, the luminescent properties of phosphors directly determine the crucial parameters such as the color rendering index, luminous efficacy and reliability of solid-state lighting devices. Compared with single crystals, phosphor glasses, phosphor films and quantum-well LEDs, phosphor ceramics have become the most excellent phosphor materials for high-power solid-state lighting due to its excellent thermal and optical properties and easy control of microstructure. In the future, phosphor ceramics is expected to be more widely used and developed in automotive headlights, outdoor lighting, laser TVs, laser cinema projectors, and other fields, and have a broad market prospect. In this review, design principles of high-power solid-state lighting phosphor ceramics are put forward firstly, and then their research progress of oxide phosphor ceramics (mainly refers to Y3Al5O12) and nitrogen/oxynitride phosphor ceramics are reviewed mainly. Finally, the development of phosphor ceramics for high-power solid-state lighting is prospected.

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    Xinglin PENG, Shuxing LI, Zehua LIU, Xiumin YAO, Rongjun XIE, Zhengren HUANG, Xuejian LIU. Phosphor Ceramics for High-power Solid-state Lighting[J]. Journal of Inorganic Materials, 2021, 36(8): 807

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    Paper Information

    Category: REVIEW

    Received: Nov. 12, 2020

    Accepted: --

    Published Online: Dec. 8, 2021

    The Author Email: LI Shuxing (lishuxing@xmu.edu.cn), LIU Xuejian (xjliu@mail.sic.ac.cn)

    DOI:10.15541/jim20200652

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