ZnAl2O4: Eu3+判断毡参数的计算

Annals of West University of Timisoara Physics Pub Date : 2012-12-01 DOI:10.1515/awutp-2015-0020

S. Constantin, M. Stanciu

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引用次数: 3

摘要

摘要掺杂稀土金属离子的铝酸锌(ZnAl2O4)由于其稳定性和高发射量子产率而具有独特的发光性能，是目前研究最多的材料。本文计算了三价铕掺杂ZnAl2O4尖晶石的Judd-Ofelt参数(Ω2， Ω4和Ω6)、质量因子(Q)和分支比(β)。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Calculation Of The Judd - Ofelt Parameters Of The ZnAl2O4: Eu3+

Abstract Zinc aluminate (ZnAl2O4) doped with rare earth metal ions has been investigated most frequently because of the unique luminescent properties resulting from its stability and high emission quantum yields. The present work is devoted to calculate the Judd-Ofelt parameters (Ω2, Ω4 and Ω6) of the trivalent europium doped in ZnAl2O4 spinel, the quality factor (Q) and the branching ratio (β).

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Annals of West University of Timisoara Physics

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