Emission characteristics of inorganic/organic hybrid white-light phosphor

被引：35
|
作者：
Lee, KM
Cheah, KW [1 ]
An, BL
Gong, ML
Liu, YL
机构：
[1] Hong Kong Baptist Univ, Dept Phys, Kowloon Tong, Hong Kong, Peoples R China
[2] Sun Yat Sen Univ, Sch Chem & Chem Engn, Guangzhou, Peoples R China
[3] Jinan Univ, Dept Chem, Guangzhou, Peoples R China
来源：
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING | 2005年 / 80卷 / 02期
关键词：
D O I：
10.1007/s00339-003-2217-2
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A white-light light-emitting diode (LED) was successfully fabricated by convening near-UV LED emission (390-420 nm) with a new inorganic/organic hybrid phosphor. This new white-light phosphor consisted of three fluorescence materials; two strontium aluminates based with lanthanide oxides, SrAl2O4:Eu2+ (for green (520 nm) emission) and Sr4Al14O25:Eu2+ (for blue (490 nm) emission) and a new organic Eu metal complex, Eu(BTFA)(3)phen (for red (614 nm) emission). These materials have good absorption in the 300-500-nm range and have high quantum efficiencies (4.7%-24.5%). The white phosphor has a CIE value of (0.321, 0.365).
引用
收藏
页码：337 / 339
页数：3
相关论文
共 50 条
  • [1] Emission characteristics of inorganic/organic hybrid white-light phosphor
    K.M. Lee
    K.W. Cheah
    B.L. An
    M.L. Gong
    Y.L. Liu
    Applied Physics A, 2005, 80 : 337 - 339
  • [2] White-light emission in a chiral one-dimensional organic-inorganic hybrid perovskite
    Peng, Yu
    Yao, Yunpeng
    Li, Lina
    Wu, Zhenyue
    Wang, Sasa
    Luo, Junhua
    JOURNAL OF MATERIALS CHEMISTRY C, 2018, 6 (22) : 6033 - 6037
  • [3] Broadband White-Light Emission in One-Dimensional Organic-Inorganic Hybrid Silver Halide
    Sun, Chen
    Guo, Ya-Hui
    Yuan, Yun
    Chu, Wen-Xin
    He, Wen-Li
    Che, Hang-Xin
    Jing, Zhi-Hong
    Yue, Cheng-Yang
    Lei, Xiao-Wu
    INORGANIC CHEMISTRY, 2020, 59 (07) : 4311 - 4319
  • [4] Pure white-light emitting ultrasmall organic-inorganic hybrid perovskite nanoclusters
    Teunis, Meghan B.
    Lawrence, Katie N.
    Dutta, Poulami
    Siegel, Amanda P.
    Sardar, Rajesh
    NANOSCALE, 2016, 8 (40) : 17433 - 17439
  • [5] Broadband white-light emission with a high color rendering index in a two-dimensional organic-inorganic hybrid perovskite
    Wu, Zhenyue
    Ji, Chengmin
    Sun, Zhihua
    Wang, Sasa
    Zhao, Sangen
    Zhang, Weichuan
    Li, Lina
    Luo, Junhua
    JOURNAL OF MATERIALS CHEMISTRY C, 2018, 6 (05) : 1171 - 1175
  • [6] White-light emission from organic aggregates: a review
    Zhang, Jianyu
    Zhao, Xueqian
    Shen, Hanchen
    Lam, Jacky W. Y.
    Zhang, Haoke
    Tang, Ben Zhong
    ADVANCED PHOTONICS, 2022, 4 (01):
  • [7] Polarized white-light emission from organic semiconductors
    Zhou, Huanyu
    Facchetti, Antonio
    NATURE PHOTONICS, 2025, 19 (04) : 338 - 339
  • [8] White-light emission from organic aggregates:a review
    Jianyu Zhang
    Xueqian Zhao
    Hanchen Shen
    Jacky W.Y.Lam
    Haoke Zhang
    Ben Zhong Tang
    Advanced Photonics , 2022, (01) : 17 - 33
  • [9] An Organic Down-Converting Material for White-Light Emission from Hybrid LEDs
    Findlay, Neil J.
    Bruckbauer, Jochen
    Inigo, Anto R.
    Breig, Benjamin
    Arumugam, Sasikumar
    Wallis, David J.
    Martin, Robert W.
    Skabara, Peter J.
    ADVANCED MATERIALS, 2014, 26 (43) : 7290 - 7294
  • [10] White-light emission characteristics of terbium -doped crystals
    Liggins, Kristopher
    Douglas, Jade
    Edwards, Vernessa
    Reddy, B. Rami
    OPTICAL COMPONENTS AND MATERIALS XV, 2018, 10528
12345