CYCLOTRON-RESONANCE FROM PHOTOEXCITED ELECTRONS IN ZNTE

被引：22

作者：

CLERJAUD, B ^{[1
]}

GELINEAU, A ^{[1
]}

GALLAND, D ^{[1
]}

SAMINADAYAR, K ^{[1
]}

机构：

[1] CEN, CEA, DEPT RECH FONDAMENTALE, F-38041 GRENOBLE, FRANCE

来源：

PHYSICAL REVIEW B | 1979年 / 19卷 / 04期

关键词：

D O I：

10.1103/PhysRevB.19.2056

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Electron cyclotron resonance has been observed in ZnTe single crystals (p-type semiconductor) at 9.2 and 35 GHz using electron-paramagnetic-resonance equipment. The electrons have been created by illumination of the crystal with light whose energy is larger than the band gap. The signal is isotropic and corresponds to a polaron effective mass mp*=(0.1220.002)mo. The electron relaxation times are determined from the resonance line shape and the mobility, which is of the order of 106 cm2 V-1 sec-1 at liquid-helium temperature, is deduced. The variation with temperature has been measured. © 1979 The American Physical Society.

引用

页码：2056 / 2058

页数：3

共 18 条

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