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Sandwich-like transparent ceramic demonstrates ultraviolet and visible broadband downconversion luminescence.

ABSTRACT: We report a novel sandwich-like Ce, Yb:Y_1.76La_0.18Zr_0.06O _x transparent ceramic, which shows efficient UV/Vis to NIR downconversion luminescence with a broad conversion window (250 nm to 650 nm), owing to its graded defective structure. The solar spectrum conversion efficiency is improved by 3.6 fold, compared with the homogenous material.

SUBMITTER: Hu Y

PROVIDER: S-EPMC9079731 | biostudies-literature | 2018 Apr

REPOSITORIES: biostudies-literature

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Sandwich-like transparent ceramic demonstrates ultraviolet and visible broadband downconversion luminescence.

Hu Yue Y Li Zheng Z Pan Wei W

RSC advances 20180410 24

We report a novel sandwich-like Ce, Yb:Y1.76La0.18Zr0.06O x transparent ceramic, which shows efficient UV/Vis to NIR downconversion luminescence with a broad conversion window (250 nm to 650 nm), owing to its graded defective structure. The solar spectrum conversion efficiency is improved by 3.6 fold, compared with the homogenous material. ...[more]

PMID: 35542501

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