Study on the Emission Property in Ce3+, Tb3+, and Eu3+ Co-doped CaHfO3 Phosphors via Successive Energy Transfer

被引：0
|
作者：
Taerim Lee
Soyeong Jang
Hyunseo Kim
Hyuntae Lim
Y. S. Lee
机构：
[1] Soongsil University,Department of Physics
来源：
Journal of the Korean Physical Society | 2020年 / 76卷
关键词：
CaHfO; Co-doping; Ce; /Tb; /Eu; Energy transfer;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We investigated the energy transfer among three rare-earth ions, Ce3+, Tb3+, and Eu3+, and the related emission properties in a host material CaHfO3 by using photoluminescence spectroscopy. We found that in case of the Tb3+ and Eu3+ doubly-doped CaHfO3, the visible emission intensity of Eu3+ could be activated with the photoexcitation of the transitions in Tb3+ through an energy transfer from Tb3+ to Eu3+. By adding Ce3+ ions to this doubly doped sample, we obtained the Eu3+ emission with near-ultraviolet (NUV) light excitation in Ce3+ via the successive energy transfers Ce3+ → Tb3+ and Tb3+ → Eu3+. We observed that the emission colors were tuned from blue to green/yellow and then to red with NUV photoexcitation in Ce3+/Tb3+/Eu3+-codoped CaHfO3.
引用
收藏
页码：237 / 242
页数：5
相关论文
共 50 条
  • [1] Study on the Emission Property in Ce3+, Tb3+, and Eu3+ Co-doped CaHfO3 Phosphors via Successive Energy Transfer
    Lee, Taerim
    Jang, Soyeong
    Kim, Hyunseo
    Lim, Hyuntae
    Lee, Y. S.
    JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 2020, 76 (03) : 237 - 242
  • [2] Emission property and energy transfer in Ce3+ and Tb3+ co-doped CaHfO3 phosphor
    Lee, Junsoo
    Lim, Junhwi
    Lim, Hyeontae
    Jang, Soyoung
    Wi, Sangwon
    Chung, J-S
    Lee, Y. S.
    JOURNAL OF LUMINESCENCE, 2019, 211 : 382 - 387
  • [3] Color tunable emission via Ce3+–Tb3+ energy transfer in CaHfO3 phosphor
    Yurong Shi
    Pan Cheng
    Jia Chen
    Yuping Tong
    Chuang Wang
    Journal of Materials Science: Materials in Electronics, 2019, 30 : 17798 - 17803
  • [4] Energy transfer from Ce3+ to Eu3+ through Tb3+ chain in YPO4:Ce3+/Tb3+/Eu3+ phosphors
    Yang, Yuguo
    Lv, Xianshun
    Wei, Lei
    Xu, Jianhua
    Yu, Huajian
    Hu, Yanyan
    Zhang, Huadi
    Liu, Bing
    Wang, Xuping
    Li, Qinggang
    SOLID STATE COMMUNICATIONS, 2018, 269 : 35 - 38
  • [5] Ca2MgSi2O7:Ce3+/Tb3+/Eu3+ phosphors: Multicolor tunable luminescence via Ce3+ → Tb3+, Tb3+ → Eu3+ and Ce3+ → Tb3+ → Eu3+ energy transfers
    Ye, Changwen
    JOURNAL OF LUMINESCENCE, 2019, 213 : 75 - 81
  • [6] The generation of energy transfer from Ce3+ to Eu3+ in LaPO4:Ce3+/Tb3+/Eu3+ phosphors
    Zhao, Mingxia
    Zhao, Zhiju
    Yang, Liqin
    Dong, Lili
    Xia, Aiqing
    Chang, Shanyan
    Wei, Yinghui
    Liu, Zhengping
    JOURNAL OF LUMINESCENCE, 2018, 194 : 297 - 302
  • [7] Photoluminescence and Ce3+→Tb3+→Eu3+ Energy Transfer Processes of the Ce3+/Tb3+/Eu3+-doped β-NaYF4 Phosphors with Broadened Excitation Spectrum
    Huang, Jianhua
    Chen, Nan
    Wang, Xiaojing
    Du, Guoping
    Zhang, Aisheng
    JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION, 2021, 36 (01): : 33 - 43
  • [8] Photoluminescence and Ce3+→Tb3+→Eu3+ Energy Transfer Processes of the Ce3+/Tb3+/Eu3+-doped β-NaYF4 Phosphors with Broadened Excitation Spectrum
    黄建华
    陈楠
    WANG Xiaojing
    杜国平
    章爱生
    JournalofWuhanUniversityofTechnology(MaterialsScience), 2021, 36 (01) : 33 - 43
  • [9] Photoluminescence and Ce3+→Tb3+→Eu3+ Energy Transfer Processes of the Ce3+/Tb3+/Eu3+-doped β-NaYF4 Phosphors with Broadened Excitation Spectrum
    Jianhua Huang
    Nan Chen
    Xiaojing Wang
    Guoping Du
    Aisheng Zhang
    Journal of Wuhan University of Technology-Mater. Sci. Ed., 2021, 36 : 33 - 43
  • [10] Color tunable emission via Ce3+-Tb3+ energy transfer in CaHfO3 phosphor
    Shi, Yurong
    Cheng, Pan
    Chen, Jia
    Tong, Yuping
    Wang, Chuang
    JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2019, 30 (19) : 17798 - 17803
12345