Green Light-Emitting Phases Induced by Al Addition in Full-Color Ba3MgSi2O8:Eu2+,Mn2+ Phosphor for White-Light-Emitting Diodes

被引：9
|
作者：
Wang, Da-jian [1 ]
Liu, Ling-yun
机构：
[1] Tianjin Univ Technol, Lab Display Mat & Photoelect Devices, Minist Educ, Tianjin 300384, Peoples R China
来源：
ELECTROCHEMICAL AND SOLID STATE LETTERS | 2009年 / 12卷 / 05期
基金：
中国国家自然科学基金;
关键词：
aluminium; barium compounds; europium; gallium compounds; III-V semiconductors; light emitting diodes; magnesium compounds; manganese; phosphors; photoluminescence; wide band gap semiconductors; PHOTOLUMINESCENT PROPERTIES; LUMINESCENT PROPERTIES; OPTICAL-PROPERTIES; CRYSTAL-STRUCTURE; MN2+ PHOSPHOR; BA3MGSI2O8-EU2+; EXCITATION; EMISSION; BAAL2O4; EU2+;
D O I：
10.1149/1.3086729
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
Through previous findings of green-light-emitting Ba2SiO4 phase in full-color Ba3MgSi2O8:Eu2+,Mn2+ phosphor for near-UV GaN-based white-light-emitting diodes, we present a route to compensate green band emission for full-color band emission by intentionally adding Al ion to promote the formation of green-light-emitting Ba2SiO4 and BaAl2O4 phases in Ba3MgSi2O8. The variation of Al-added amount leads to amount change of each phase in the mixed phases and adjustable energy transfer of Eu-Mn on sites in different hosts of phases are verified, consequently full-color band emission could be achieved in the potential application of white light.
引用
收藏
页码：H179 / H181
页数：3
相关论文
共 50 条
  • [41] Eu2+-Mn2+ energy transfer in white-light-emitting T-phase (Ba,Ca)2SiO4:Eu2+, Mn2+ phosphor
    Choi, Nam-Sik
    Park, Kwang-Won
    Park, Boo-Won
    Zhang, Xin-Min
    Kim, Jong-Su
    Kung, Patrick
    Kim, Seongsin Margaret
    JOURNAL OF LUMINESCENCE, 2010, 130 (04) : 560 - 566
  • [42] Luminescent properties of Sr2MgSi2O7:Eu2+ as blue phosphor for NUV light-emitting diodes
    Zhang, Xinguo
    Tang, Xueping
    Zhang, Jilin
    Wang, Huihui
    Shi, Jianxin
    Gong, Menglian
    POWDER TECHNOLOGY, 2010, 204 (2-3) : 263 - 267
  • [43] Bright and persistent green emitting MgGa2O4:Mn2+ for phosphor converted white light emitting diodes
    Parayil, Reshmi T.
    Gupta, Santosh K.
    Abraham, Malini
    Tyagi, Deepak
    Das, Subrata
    Tyagi, Mohit
    Rawat, N. S.
    Mohapatra, Manoj
    DALTON TRANSACTIONS, 2025, 54 (03) : 1038 - 1051
  • [44] White-Light-Emitting (Ca, Sr, Ba)MgSi2O6 : Eu, Mn Phosphor Pumped by Using an Ultraviolet LED
    Lee, Sung Hoon
    Park, Je Hong
    Park, Boo Won
    Choi, Nam Sik
    Seo, Kwang Il
    Kim, Jong Su
    JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 2008, 53 (05) : 2458 - 2461
  • [45] Characterization and properties of green emitting Ca3SiO4Cl2:Eu2+ powder phosphor for white light-emitting diodes
    Liu, J
    Lian, HZ
    Sun, JY
    Shi, CS
    CHEMISTRY LETTERS, 2005, 34 (10) : 1340 - 1341
  • [46] A novel cyan-emitting phosphor Ba2La8(SiO4)6O2:Eu2+ for full-spectrum white light-emitting diodes
    Sun, Tonglu
    Liu, Danyang
    Liu, Yan-Gai
    Bu, Xiaoya
    Yu, Haojun
    Yang, Juyu
    Xie, Ci-An
    Chen, Jian
    OPTICAL MATERIALS, 2022, 127
  • [47] Novel full color greenish-white-emitting Sr3Bi(PO4)3:Eu2+ phosphor for white light-emitting diodes
    Liu, Yufeng
    Ding, Yanjun
    Peng, Zhimin
    OPTICAL ENGINEERING, 2014, 53 (01)
  • [48] Photoluminescence properties of Eu2+ doped Ba2ZnS3 phosphor for white light emitting diodes
    Zhang, Xinmin
    Wang, Jing
    Zhang, Jianhui
    Su, Qiang
    MATERIALS LETTERS, 2007, 61 (03) : 761 - 764
  • [49] Luminescence Properties of Nano-Crystalline Ba3MgSi2O8:Eu2+, Mn2+ Phosphors
    Li, Yue
    He, Dawei
    Yongsheng, Wang
    Fu, Ming
    Wu, Yang
    Miao, Feng
    JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2011, 11 (11) : 9829 - 9832
  • [50] LUMINESCENT PROPERTIES OF Sr3B2O6:Eu2+ YELLOW-EMITTING PHOSPHOR FOR WHITE LIGHT-EMITTING DIODES
    Liu, Quan-Sheng
    Cui, Tian
    Zhang, Xi-Yan
    Song, Yue
    FUNCTIONAL MATERIALS LETTERS, 2013, 6 (01)
12345