Giant In³⁺ doping-induced enhancement of the upconversion luminescence of Ba_0.85Ca_0.15TiO₃:Er³⁺/Yb³⁺ lead-free ferroelectric ceramics

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• 作者：Hai Zhou^a ; ^b ; Yin-Peng Huang^c ; Jian-Min Yan^d ; Lai-Hui Luo^c ; Fei-Fei Wang^d ; Guo-Liang Yuan^a ; ^{yuanguoliang@mail.njust.edu.cn} ; Ren-Kui Zheng^b ; ^zrk@ustc.edu
• 关键词：Lead-free ceramics ; Upconversion luminescence ; Ferroelectrics
• 刊名：Materials Letters
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：188
• 期：Complete
• 页码：364-367
• 全文大小：1937 K
• 卷排序：188

文摘

Upconversion luminescence of In3+-doped Ba0.85Ca0.15TiO3:Er/Yb/In ceramics was firstly studied. 1.5% mol In3+ doping enhances the green emission intensity by 10 times. In3+ doping is an effective way for enhancing upconversion luminescence.