Excitonic quasimolecule consisting of two semiconductor quantum dots

被引：0
作者：
Pokutnyi, Sergey I. [1 ]
Salejda, Wlodzimierz [2 ]
机构：
[1] Natl Acad Sci Ukraine, Chuiko Inst Surface Chem, 17 Gen Naumov St, UA-03164 Kiev, Ukraine
[2] Wroclaw Univ Sci & Technol, Fac Fundamental Problems Technol, 27 Wybrzete Wyspianskiego, PL-50370 Wroclaw, Poland
来源：
OPTICA APPLICATA | 2016年 / 46卷 / 04期
关键词：
spatially separated electron and holes; quantum dots; binding energy; Coulomb and exchange interaction; SPATIALLY SEPARATED ELECTRONS; ARTIFICIAL ATOMS; BINDING-ENERGY; NANOSYSTEMS; HOLES;
D O I：
10.5277/oa160410
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The effect of a significant increase in the binding energy of the singlet ground state of an excitonic quasimolecule consisting of two CdS quantum dots, in comparison with the binding energy of a biexciton in a single crystal of CdS (almost by two orders of magnitude), has been found.
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收藏
页码：629 / 637
页数：9
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