Upconversion luminescence properties of Er3+ in SrLaMgTaO6 double perovskite phosphor
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- 作者：Do Rim Kima ; Sung Wook Parka ; Jung Hyun Jeonga ; jhjeong@pknu.ac.kr" class="auth_mail" title="E-mail the corresponding author ; Haeyoung Choib ; Jung Hwan Kimb ; kimjh@deu.ac.kr" class="auth_mail" title="E-mail the corresponding author
- 关键词：A. Optical materials ; B. Luminescence ; B. Optical properties ; D. Crystal structure ; D. Phosphors
- 刊名：Materials Research Bulletin
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：85
- 期：Complete
- 页码：216-221
- 全文大小：1817 K
文摘
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Until 10 mol%, UCPL was increased in linear proportion to Er3+ concentration.
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Higher Er3+ concentration above 10 mol%, the ETU process had participated to UCPL.
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The concentration quenching was more active than ETU process at higher concentration.