Evidence for Mn2+ Fine Structure in CdMnSe/ZnSe Quantum Dots Caused by Their Low Dimensionality

被引：13

作者：

Baranov, P. G. ^{[1
]}

Romanov, N. G. ^{[1
]}

Tolmachev, D. O. ^{[1
]}

Babunts, R. A. ^{[1
]}

Namozov, B. R. ^{[1
]}

Kusrayev, Yu. G. ^{[1
]}

Sedova, I. V. ^{[1
]}

Sorokin, S. V. ^{[1
]}

Ivanov, S. V. ^{[1
]}

机构：

[1] AF Ioffe Phys Tech Inst, St Petersburg 194021, Russia

来源：

JETP LETTERS | 2008年 / 88卷 / 09期

关键词：

D O I：

10.1134/S0021364008210182

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The axial line structure with strong positive zero-field splitting for Mn2+ ions in CdMnSe/ZnSe quantum dots caused by their low dimensionality was revealed. Magnetic resonance was measured as a variation of photoluminescence intensity. In spite of isotropic g factor of Mn2+ ions, the anisotropic behavior of the center of gravity of the resonance has been observed because of the high Boltzmann factor at 3 5 GHz and 2 K.

引用

页码：631 / 635

页数：5

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