Hybridization of excitons in parallel organic and semiconductor quantum wires.

被引:1
|
作者
Yudson, VI [1 ]
Reineker, P [1 ]
Agranovich, VM [1 ]
机构
[1] RUSSIAN ACAD SCI,INST SPECT,MOSCOW 142092,RUSSIA
关键词
and intercalation compounds; and layer structures; and multilayers; Conference proceedings; Electron states in low-dimensional structures (including quantum wells); Excitions and related phenomena (including electron-hole drops); heterojunctions; layer structures; Optical properties of thin films; superlattices; surfaces;
D O I
10.1007/BF02457283
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We demonstrate that a hybridization of Frenkel and Wannier-Mott excitons in parallel neighbouring organic and semiconductor quantum wires may occur due to the resonance dipole-dipole interaction between the wires. The hybridization might be especially efficient for excitons with small wave vectors along the wires when the transition dipole moments of excitons are oriented perpendicular to the wires. The hybrid wire excitons may possess both a large radius and a relatively large oscillator strength which could be important in non-linear optics.
引用
收藏
页码:1797 / 1799
页数:3
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