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
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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.
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页码：439 / 442
页数：3
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