Effect of CaO Content on the Photoluminescence Excitation and Emission Properties of Bi<sub>2</sub>O<sub>3</sub> and ZnO-Co-Doped Ca<sub>2+<i>x</i></sub>Ga<sub>4</sub>O<sub>8+<i>x</i></sub> Phosphors

Effect of CaO Content on the Photoluminescence Excitation and Emission Properties of Bi<sub>2</sub>O<sub>3</sub> and ZnO-Co-Doped Ca<sub>2+<i>x</i></sub>Ga<sub>4</sub>O<sub>8+<i>x</i></sub> Phosphors

The synthesis process employed solid-state reaction methods to produce phosphors with varying CaO contents, specifically at <i>x</i> values of 0, 0.2, 0.4, 0.6, 0.8, and 1.0. As the CaO content (represented by the <i>x</i> value) increases, the crystalline structure of Ca<...

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Bibliographic Details
Main Authors:	Shu-Han Liao, Xiang-Chen Cheng, Fang-Tzu Hsu, Cheng-Fu Yang, Tung-Lung Wu
Format:	Article
Language:	English
Published:	MDPI AG 2025-06-01
Series:	Photonics
Subjects:	Ca<sub>3</sub>Ga<sub>4</sub>O<sub>9</sub> + 0.01 Bi<sub>2</sub>O<sub>3</sub> + 0.07 ZnO system CaO content crystalline structure photoluminescence excitation (PLE) spectra emission (PL) spectra
Online Access:	https://www.mdpi.com/2304-6732/12/7/625
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