Porous silicon-based composite luminescent material
The present invention provides a porous silicon-based composite luminescent material which is prepared by compounding at least two materials comprising a porous silicon material and a protective material, and a three-ply board type composite material taking the porous silicon material as a sandwich...
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Main Authors | , , , , |
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Format | Patent |
Language | English |
Published |
25.11.2015
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Subjects | |
Online Access | Get full text |
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Summary: | The present invention provides a porous silicon-based composite luminescent material which is prepared by compounding at least two materials comprising a porous silicon material and a protective material, and a three-ply board type composite material taking the porous silicon material as a sandwich layer is formed in the form of sandwiching the porous silicon material in the protective material, or, a uniformly-distributed type composite material with the porous silicon material uniformly distributed in the protective material is formed in the form of uniform mixing of the porous silicon material and the protective material. The anti-chipping performance and the luminescent stability of the porous silicon-based composite luminescent material are significantly improved compared with those of porous silicon materials. |
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Bibliography: | Application Number: CN20141200940 |