A groundbreaking strategy for fabricating YAG:Ce3+ transparent ceramic films via sintering of LRH nanosheets on a sapphire substrate

Qi Zhu; Suning Ding; Junqing Xiahou; Siyuan Li; Xudong Sun; Ji-Guang Li

doi:10.1039/D0CC05244B

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A groundbreaking strategy for fabricating YAG:Ce³⁺ transparent ceramic films via sintering of LRH nanosheets on a sapphire substrate†

Qi Zhu,

*^a Suning Ding,^a Junqing Xiahou,^a Siyuan Li,^a Xudong Sun^b and Ji-Guang Li

*^c

Author affiliations

* Corresponding authors

^a Key Laboratory for Anisotropy and Texture of Materials (Ministry of Education), School of Materials Science and Engineering, Northeastern University, Shenyang, Liaoning 110819, China
E-mail: zhuq@smm.neu.edu.cn

^b State Key Laboratory of Rolling and Automation, Northeastern University, Shenyang, Liaoning 110819, China

^c Research Center for Functional Materials, National Institute for Materials Science, Namiki 1-1, Tsukuba, Ibaraki 305-0044, Japan
E-mail: LI.Jiguang@nims.go.jp

Abstract

Here, we proposed a groundbreaking strategy for fabricating YAG:Ce³⁺ transparent ceramic films via a novel interface reaction of LRH nanosheets with a sapphire substrate without a tedious process. The incorporation of Gd³⁺ greatly enhanced the emission intensity of the ceramic film by ∼11.3 times. The prepared transparent ceramic film with a high transmittance of ∼97% is a promising photo-converter for WLEDs.

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Article information

DOI: https://doi.org/10.1039/D0CC05244B
Article type: Communication
Submitted: 01 Aug 2020
Accepted: 13 Sep 2020
First published: 15 Sep 2020

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Chem. Commun., 2020,56, 12761-12764

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A groundbreaking strategy for fabricating YAG:Ce³⁺ transparent ceramic films via sintering of LRH nanosheets on a sapphire substrate

Q. Zhu, S. Ding, J. Xiahou, S. Li, X. Sun and J. Li, Chem. Commun., 2020, 56, 12761 DOI: 10.1039/D0CC05244B

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