Parameters of luminescence and the local structure of Eu3+ centers in fluorogermanate glasses

被引：0
|
作者：
S. A. Nemov
A. V. Marchenko
P. P. Seregin
机构：
[1] St. Petersburg State Polytechnical University,
[2] Herzen Russian State Pedagogical University,undefined
来源：
Glass Physics and Chemistry | 2008年 / 34卷
关键词：
Isomer Shift; Glass Physic; Luminescence Band; Calcium Magnesium; Europium Atom;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The influence of the chemical nature of the local environment of Eu3+ ions on the parameters of luminescence of these centers in glasses of the (BaGeO3)1 − x − y(Al2O3)x(0.45CaF2 · 0.55MgF2)y (x = 0.25, y = 0; x = 0.17, y = 0.17; x = 0.15, y = 0.22; x = 0.07, y = 37.00; x = 0, y = 0.45) system is investigated. The oxidation state of europium atoms and the degree of homogeneity of their local environment in the glasses are determined using 151Eu Mössbauer spectroscopy.
引用
收藏
页码：47 / 49
页数：2
相关论文
共 50 条
  • [21] Luminescence properties of Eu3+ ions in phosphate-based bioactive glasses
    Rao, Ch. Srinivasa
    Kumar, K. Upendra
    Jayasankar, C. K.
    SOLID STATE SCIENCES, 2011, 13 (06) : 1309 - 1314
  • [22] Ag nanoparticles induced luminescence enhancement of Eu3+ doped phosphate glasses
    Saad, Moufida
    Stambouli, Wissal
    Mohamed, Shaimaa A.
    Elhouichet, Habib
    JOURNAL OF ALLOYS AND COMPOUNDS, 2017, 705 : 550 - 558
  • [23] Simulation of Eu3+ luminescence spectra of borosilicate glasses by molecular dynamics calculations
    de Bonfils, J.
    Panczer, G.
    de Ligny, D.
    Peuget, S.
    Delaye, J. -M.
    Chaussedent, S.
    Monteil, A.
    Champagnon, B.
    OPTICAL MATERIALS, 2008, 30 (11) : 1689 - 1693
  • [24] Luminescence Studies on Eu3+ ions doped Telluroborate Glasses for Photonic Applications
    Divina, R.
    Suthanthirakumar, P.
    Naseer, K. A.
    Marimuthu, K.
    DAE SOLID STATE PHYSICS SYMPOSIUM 2018, 2019, 2115
  • [25] Luminescence-structure correlation in CaYOBO3:Eu3+
    Hilic, S
    Zambon, D
    Chadeyron, G
    El-Ghozzi, M
    Mahiou, R
    Cousseins, JC
    JOURNAL OF ALLOYS AND COMPOUNDS, 1998, 275 : 301 - 303
  • [26] POLARIZED LUMINESCENCE OF EU3+ IONS IN CRYSTALS OF GARNET STRUCTURE
    VORONKO, YK
    ESKOV, NA
    ERSHOVA, LM
    SOBOL, AA
    USHAKOV, SN
    OPTIKA I SPEKTROSKOPIYA, 1991, 70 (05): : 1038 - 1045
  • [27] 2. Electric dipole intensity parameters for Eu3+ luminescence
    Chan, D.K.T.
    Reid, M.F.
    Proceedings of the Asia Pacific Physics Conference, 1988,
  • [28] Reduction of Eu3+ in air and luminescence properties of Eu2+ activated baric borophosphate glasses
    Lian Zhi-Hong
    Liu Hui-Xin
    Li Yue-Ying
    Shen Yi
    CHINESE JOURNAL OF INORGANIC CHEMISTRY, 2008, 24 (03) : 398 - 402
  • [29] Spectroscopic investigation and local structure of Eu3+ ions in lead phosphate glasses for optical device applications
    Basavapoornima C.
    Masthanaiah E.
    Vijaya N.
    Depuru S.R.
    Kaewkhao J.
    Pecharapa W.
    Jayasankar C.K.
    Optik, 2024, 300
  • [30] Spectroscopic properties and local structure of Eu3+ in Ge-Ga-S-CsBr (or CsCl) glasses
    Chung, WJ
    Heo, J
    JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2003, 86 (02) : 286 - 290
12345