Excitation wavelength dependent luminescence properties for Eu3+-activated Ba2Gd2Si4O13 phosphor

被引：17
|
作者：
Zhang, Feng [1 ,2 ]
Li, Guoqiang [1 ,2 ]
Huang, Yan [3 ]
Tao, Ye [3 ]
机构：
[1] Henan Univ, Sch Phys & Elect, Kaifeng 475001, Peoples R China
[2] Key Lab Photovolta Mat Henan Prov, Kaifeng 475001, Peoples R China
[3] Chinese Acad Sci, Lab Beijing Synchrotron Radiat, Inst High Energy Phys, Beijing 100049, Peoples R China
来源：
JOURNAL OF MATERIALS SCIENCE | 2015年 / 50卷 / 13期
基金：
中国国家自然科学基金;
关键词：
PHOTOLUMINESCENCE PROPERTIES; COLOR PURITY; EMISSION; SILICATE; ENERGY; GREEN; DY3+; CE3+; TB3+; EU3+;
D O I：
10.1007/s10853-015-9031-z
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The tunable spectroscopy properties of Eu3+-activated Ba2Gd2Si4O13 phosphors under different wavelengths from vacuum ultraviolet (VUV) to ultraviolet region have been demonstrated. From the emission spectra, a broad band centered at 410 nm can be observed by choosing the suitable excitation wavelength, which is determined to be the defects produced under high temperature. Based on the result, the phosphor shows a tunable emission depending on the excitation source and the concentration of Eu3+. In addition, the VUV photoluminescence property of a series of Ba2Gd2Si4O13:Eu3+ indicates that the optimal sample is Ba2Gd1.9Si4O13:5 %Eu3+ whose emitting color and decay time is beneficial for the application compared to the value for the commercial red-emitting phosphor.
引用
收藏
页码：4772 / 4778
页数：7
相关论文
共 50 条
  • [21] The influences of Sr or Ba substitution on the structure and luminescence properties for Ca2.955Si2O7: 0.045Eu2+ phosphor
    Lu Fang
    Zhang Xing-Hua
    Lu Zun-Ming
    Xu Xue-Wen
    Tang Cheng-Chun
    ACTA PHYSICA SINICA, 2012, 61 (14)
  • [22] Preparation and scintillation properties of the Eu3+-activated SrO-Al2O3-TeO2 glasses
    Nakamori, Ryogo
    Kawano, Naoki
    Takaku, Akito
    Nakauchi, Daisuke
    Kimura, Hiromi
    Akatsuka, Masaki
    Shinozaki, Kenji
    Yanagida, Takayuki
    MATERIALS RESEARCH BULLETIN, 2022, 145
  • [23] Spectroscopy and structural characteristics of Eu3+-activated perovskite tungstate Ba2La2ZnW2O12
    Yang, Li
    Huang, Yanlin
    Cheng, Han
    Seo, Hyo Jin
    JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2015, 48 (43)
  • [24] Red-emitting phosphor Na2Ca2Nb4O13:Eu3+ for LEDs: Synthesis and luminescence properties
    Cao, Renping
    Xiao, Hui
    Zhang, Falin
    Luo, Zhiyang
    Chen, Ting
    Li, Wensheng
    Liu, Pan
    Zheng, Guotai
    JOURNAL OF LUMINESCENCE, 2019, 208 : 350 - 355
  • [25] A new diphosphate Ba2LiGa(P2O7)2: synthesis, crystal structure and Eu3+-activated fluorescence performance
    Li, Y. N.
    Zhao, D.
    Zhang, R. J.
    Li, F. F.
    Shi, L. Y.
    Yao, Q. X.
    Han, X. Y.
    Cui, X. Q.
    DALTON TRANSACTIONS, 2019, 48 (36) : 13780 - 13788
  • [26] Synthesis, luminescence properties and thermal stability of Eu3+-activated Na2Y2B2O7 red phosphors excited by near-UV light for pc-WLEDs
    Sakthivel, Thangavel
    Annadurai, G.
    Vijayakumar, R.
    Huang, Xiaoyong
    JOURNAL OF LUMINESCENCE, 2019, 205 : 129 - 135
  • [27] Photoluminescence properties of Eu2+-activated Ca2Y2Si2O9 phosphor
    Zhang, Z. J.
    Delsing, A. C. A.
    Notten, P. H. L.
    Zhao, J. T.
    Hintzen, H. T.
    MATERIALS RESEARCH BULLETIN, 2012, 47 (08) : 2040 - 2044
  • [28] Synthesis and luminescent properties of Eu3+-activated Na0.5Gd0.5MoO4: A strong red-emitting phosphor for LED and FED applications
    Du, Peng
    Yu, Jae Su
    JOURNAL OF LUMINESCENCE, 2016, 179 : 451 - 456
  • [29] Effect of Sr and Ca substitution of Ba on the photoluminescence properties of the Eu2+ activated Ba2MgSi2O7 phosphor
    Wang, Qing-Yang
    Yuan, Peng
    Wang, Ting-Wei
    Yin, Zhi-Qian
    Lu, Fa-Chun
    CERAMICS INTERNATIONAL, 2020, 46 (02) : 1374 - 1382
  • [30] The structure-dependent luminescence of Eu3+-activated MBaY(BO3)2 (M=Na, K) nanoparticles
    Qiao, Xuebin
    Xin, Jing
    Nie, Xinming
    Xu, Jian
    Qi, Shuai
    Jiang, Zhongsai
    DYES AND PIGMENTS, 2017, 143 : 103 - 111
12345