Individual cobalt and manganese ions in semiconductor quantum dots and photonic structures

被引：2
作者：
Pacuski, Wojciech [1 ]
机构：
[1] Univ Warsaw, Inst Expt Phys, Fac Phys, PL-00681 Warsaw, Poland
来源：
SPINTRONICS VII | 2014年 / 9167卷
关键词：
Quantum dots; excitons; photonic structures; microcavities; micropillars; diluted magnetic semiconductors; single dopants; magnetic ions; solotronics; SINGLE DOPANTS; SPIN; PHOTOLUMINESCENCE; DYNAMICS; GROWTH; CAVITY;
D O I：
10.1117/12.2063774
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
This work reviews recent progress in technology of optical operating single magnetic ions. Photoluminescence spectra of nonmagnetic QDs and QDs containing Mn or Co individual ions are shown. Emission of quantum dots with single magnetic ions is compared to emission of bulk diluted magnetic semiconductors. Micropillar cavity with a CdTe/ZnTe QD containing a single manganese ion is presented. Possibilities of applying various microcavity systems for sophisticated studies of single magnetic dopants are discussed.
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页数：7
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