Application of Q-Band Electron Spin Echo Spectrometer to Investigation of Glasses Doped with Rare Earth Ions

被引:12
作者
Gromov, I. A. [1 ]
Orlinskii, S. B. [1 ]
Rakhmatullin, R. M. [1 ]
机构
[1] Kazan State Univ, MRS Lab, Kazan 420008, Russia
关键词
D O I
10.1007/BF03166178
中图分类号
O64 [物理化学(理论化学)、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号
070203 ; 070304 ; 081704 ; 1406 ;
摘要
The Q-band electron spin echo (ESE) spectrometer which was created using modern microwave components is described. This simple incoherent apparatus was used with the X-band one for the study of phosphate and silicate glasses doped with non-Kramers rare earth Tb3+ ions. The EPR spectra measured by the ESE method have frequency independent peaks. The experimental results presumably show the existence of several types of paramagnetic centers in studied systems.
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页码:1147 / 1158
页数:12
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