Electron traps in Gd3Ga3Al2O12:Ce garnets doped with rare-earth ions

被引：0
作者：
V. M. Khanin
P. A. Rodnyi
H. Wieczorek
C. R. Ronda
机构：
[1] Peter the Great St. Petersburg Polytechnic University,
[2] Philips Research Eindhoven,undefined
来源：
Technical Physics Letters | 2017年 / 43卷
关键词：
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The curves of thermally stimulated luminescence of Gd3Ga3Al2O12:Ce3+ ceramics (a nominally pure sample and samples doped with rare-earth ions) are measured in the temperature range of 80–550 K. The depth and the frequency factor of electron traps established by Eu and Yb impurities are determined. An energy-level diagram of rare-earth ions in the bandgap of Gd3Ga3Al2O12 is presented.
引用
收藏
页码：439 / 442
页数：3
相关论文
共 50 条
  • [41] Luminescence of rare-earth ions and intrinsic defects in Gd2O3 matrix
    Kuznetsova, Yu A.
    Zatsepin, A. F.
    Tselybeev, R. A.
    Rychkov, V. N.
    Pustovarov, V. A.
    3RD INTERNATIONAL SCHOOL AND CONFERENCE ON OPTOELECTRONICS, PHOTONICS, ENGINEERING AND NANOSTRUCTURES (SAINT PETERSBURG OPEN 2016), 2016, 741
  • [42] Alkali earth co-doping effects on luminescence and scintillation properties of Ce doped Gd3Al2Ga3O12 scintillator
    Kamada, Kei
    Nikl, Martin
    Kurosawa, Shunsuke
    Beitlerova, Alena
    Nagura, Aya
    Shoji, Yasuhiro
    Pejchal, Jan
    Ohashi, Yuji
    Yokota, Yuui
    Yoshikawa, Akira
    OPTICAL MATERIALS, 2015, 41 : 63 - 66
  • [43] Tungsten co-doping effects on Ce:Gd3Ga3Al2O12 scintillator grown by the micro-pulling down method
    Ueno M.
    Kim K.J.
    Kamada K.
    Nihei T.
    Yoshino M.
    Yamaji A.
    Toyoda S.
    Sato H.
    Yokota Y.
    Kurosawa S.
    Ohashi Y.
    Nikl M.
    Kochurikhin V.
    Yoshikawa A.
    Journal of Crystal Growth, 2020, 539
  • [44] Thermal Neutron Discrimination Using a Novel Phoswich Detector of Gd3Ga3Al2O12:Ce,B and CsI:Tl Single Crystals
    Kalyani
    Tyagi, Mohit
    Rawat, Sheetal
    Singh, Awadh K.
    Patel, Tarun
    Sarkar, P. S.
    Desai, Shraddha S.
    Kumar, G. Anil
    IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 2020, 67 (11) : 2415 - 2420
  • [45] Development of a silicon photodiode-based compact gamma spectrometer using a Gd3Ga3Al2O12:Ce,B single crystal scintillator
    Mitra, Pratip
    Srivastava, Saurabh
    Tyagi, Mohit
    Kumar, A. Vinod
    Gadkari, S. C.
    BULLETIN OF MATERIALS SCIENCE, 2019, 42 (06)
  • [46] Comprehending the role of trap centers and host energy transfers in excitation density dependent kinetics of Ce doped Gd3Ga3Al2O12 scintillator; an unresolved scintillation characteristic
    Tyagi, Mohit
    Khan, Arshad
    Phan Quoc Vuong
    Kim, H. J.
    JOURNAL OF LUMINESCENCE, 2020, 219
  • [47] Gd3Al3Ga2O12:Ce3+,Yb3+fluorescentceramicwithhighlyincreasedtrapdensityforopticalinformationstorage
    尹教成
    蒋仁杰
    张君伟
    胡巧
    赵苗
    王晓霞
    潘安练
    阮昊
    ChineseOpticsLetters, 2024, 22 (07) : 64 - 70
  • [48] Synthesis and luminescent properties of Gd3Ga2Al3O12 phosphors doped with Eu3+ or Ce3+
    Oh, M. J.
    Kim, H. J.
    JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 2016, 69 (06) : 1110 - 1114
  • [49] Estimating the radiative activation characteristics of a Gd3Al2Ga3O12:Ce scintillator in low earth orbit
    Sakano, M.
    Nakamori, T.
    Gunji, S.
    Katagiri, J.
    Kimura, S.
    Otake, S.
    Kitamura, H.
    JOURNAL OF INSTRUMENTATION, 2014, 9
  • [50] CATHODOLUMINESCENCE OF NEW RARE-EARTH ACTIVATED GARNETS, A2A'SB2ZN3O12 (A=GD,4 - A'=SR,CA)
    BRAUN, R
    KEMMLERSACK, S
    JOURNAL OF SOLID STATE CHEMISTRY, 1986, 64 (01) : 76 - 80
12345