Luminescence behaviors of the Eu2+ ions in the GeS2-Ga2S3-CsCl chalcohalide glasses
Source abstract
Abstract
Abstract In the paper, we report the luminescence behaviors of Eu 2+ -doped chalcohalide glasses. Composition of glass matrix is 37.5GeS 2 -22.5Ga 2 S 3 -40CsCl (mol%) with the concentration of Eu 2+ in the range of 0.1–0.25 (mol%). The optimal Eu 2+ doping concentration was 0.15 mol% at which the glass exhibited an enhanced emission peaking at 434 nm with a full width at half maximum (FWHM) about 80 nm with the excitation at 395 nm.
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Research context
OpenAlex topics: Luminescence Properties of Advanced Materials · Glass properties and applications · Solid-state spectroscopy and crystallography
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References (17)
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