TL+-]GD3+ ELECTRON-ENERGY TRANSFER IN BORATE GLASSES

被引：0
作者：
BELY, MU
BARTNITSKAYA, NE
OKHRIMENKO, BA
YABLOCHKOV, SM
YATSUN, OV
机构：
来源：
UKRAINSKII FIZICHESKII ZHURNAL | 1993年 / 38卷 / 11期
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中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Complexes where the Gd3+ ions are placed in the second coordination sphere of the Tl+ ion are formed in sodium-borate glasses codoped with Tl+ and Gd3+ ions. The energy transfer Tl+ --> Gd3+ proceeds under d-electron excitation of the Tl+ ion in the f-electron collapsed state. It is supposed that the exchange mechanism is responsible for the observed donor-acceptor interaction between Tl+ and Gd3+ ions.
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页码：1650 / 1657
页数：8
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