Photoluminescence in Gd2O3: Er3+, Yb3+ upconversion inverse opal

被引：6
|
作者：
Yang, Zhengwen [1 ]
Yan, Dong [1 ]
Wu, Hangjun [1 ]
Wang, Rongfei [1 ]
Song, Zhiguo [1 ]
Zhou, Dacheng [1 ]
Yu, Xue [1 ]
Yang, Yong [1 ]
Yin, Zhaoyi [1 ]
Yan, Lei [1 ]
Qiu, Jianbei [1 ]
机构：
[1] Kunming Univ Sci & Technol, Coll Mat Sci & Engn, Key Lab Adv Mat Rare & Precious & Nonferrous Met, Minist Educ,Key Lab Adv Mat Yunnan Prov, Kunming 650093, Peoples R China
来源：
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS | 2012年 / 73卷 / 11期
基金：
中国国家自然科学基金;
关键词：
Optical materials; Luminescence; PHOTONIC CRYSTALS; SPONTANEOUS EMISSION; BANDGAP; FILMS; NANOCRYSTALS; LUMINESCENCE;
D O I：
10.1016/j.jpcs.2012.06.004
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Photoluminescence properties of Gd203: Er3 +, Yb3 + upconversion inverse opal photonic crystals were investigated. The photoluminescence spectra of the inverse opal show strong dependence on upconversion emission intensity and the corresponding photonic band-gaps of the inverse opal. Significant suppression of the green or red upconversion emission was observed if the photonic band-gap overlaps with the Er3 + ions emission band. The color purity of the red or green emission was improved in the inverse opal by the suppression of green or red UC emission. We believe that the present work will be valuable for not only the foundational study of upconversion emission modification but also new optical devices in upconversion lighting and display. (c) 2012 Elsevier Ltd. All rights reserved.
引用
收藏
页码：1278 / 1281
页数：4
相关论文
共 50 条
  • [31] UPCONVERSION LUMINESCENCE ENHANCEMENT OF NaYF4:Yb3+, Er3+ NANOPARTICLES ON INVERSE OPAL SURFACE
    Liao, Jiayan
    Yang, Zhengwen
    Wu, Hangjun
    Lai, Shenfeng
    Qiu, Jianbei
    Song, Zhiguo
    Yang, Yong
    Zhou, Dacheng
    Yin, Zhaoyi
    SURFACE REVIEW AND LETTERS, 2014, 21 (01)
  • [32] Variation in structural and photoluminescence behavior of the Er3+ and Yb3+ rare earth doped Gd2O3 phosphor: a comparative approach
    Tamrakar, Raunak Kumar
    Upadhyay, Kanchan
    MATERIALS TECHNOLOGY, 2019, 34 (06) : 313 - 323
  • [33] Upconversion Studies in Gd2O3: Tm3+/Yb3+ phosphor
    Singh, A. K.
    Kumar, K.
    Rai, S. B.
    Rai, D. K.
    PROCEEDING OF INTERNATIONAL CONFERENCE ON RECENT TRENDS IN APPLIED PHYSICS & MATERIAL SCIENCE (RAM 2013), 2013, 1536 : 889 - +
  • [34] Infrared to visible upconversion luminescence in Er3+/Yb3+ co-doped CeO2 inverse opal
    Yang, Zhengwen
    Wu, Hangjun
    Liao, Jiayan
    Li, Wucai
    Song, Zhiguo
    Yang, Yong
    Zhou, Dacheng
    Wang, Rongfei
    Qiu, Jianbei
    MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS, 2013, 178 (15): : 977 - 981
  • [35] Cooperative upconversion luminescence of Er3+ in Gd2O3 - xSx phosphor
    Wang, Fei
    Yang, Bin
    Yu, Qingchun
    Liu, Dachun
    Ma, Wenhui
    SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2018, 190 : 312 - 317
  • [36] Upconversion luminescence of Gd2O3:Er3+and Gd2O3:Er3+/silica nanophosphors fabricated by EDTA combustion method
    Le Quoc Minh
    Tran Kim Anh
    Nguyen Duy Hung
    Pham Thi Minh Chau
    Nguyen Thi Quy Hai
    Ho Van Tuyen
    Vu Thi Thai Ha
    Vu Duc Tu
    Wieslaw Strek
    Journal of Rare Earths, 2019, 37 (11) : 1126 - 1131
  • [37] Epitaxial KNbO3:Yb3+,Er3+ nanopattern for enhanced upconversion photoluminescence
    Park, Heeyeon
    Lee, Kyu-Tae
    Kwon, Soon-Hong
    Ahn, In Hwan
    Kim, Byunghoon
    Ko, Doo-Hyun
    Kim, Woong
    JOURNAL OF ALLOYS AND COMPOUNDS, 2020, 813
  • [38] Photoluminescence and stability properties of upconversion fluorescent nanomaterial SiNWs: Er3+,Yb3+
    Fan, ZhiDong
    Geng, XiaoPei
    Yang, RuiChen
    Liu, BoNing
    OPTIK, 2018, 170 : 152 - 155
  • [39] Diode laser pumped Gd2O3:Er3+/Yb3+ phosphor as optical nano-heater
    Singh, S. K.
    Kumar, K.
    Rai, S. B.
    APPLIED PHYSICS B-LASERS AND OPTICS, 2010, 100 (03): : 443 - 446
  • [40] Diode laser pumped Gd2O3:Er3+/Yb3+ phosphor as optical nano-heater
    S. K. Singh
    K. Kumar
    S. B. Rai
    Applied Physics B, 2010, 100 : 443 - 446
12345