Document Type

Journal Article

Publisher

AIP

Faculty

Faculty of Computing, Health and Science

School

Electron Science Research Institute (ESRI)

RAS ID

12359

Comments

This article was originally published as: Abdelrahman, A. , Kang, H., Yim, S., Vasiliev, M. , Alameh, K. , & Lee, Y. T. (2011). Spatially resolved inhomogeneous depressions of the excitons Zeeman splitting in an integrated magnetic-multiple quantum wells system. Journal of Applied Physics, 110(1), 5. Original article available here

Abstract

We report on the generation of a nonuniform spatial distribution of the heavy and light-hole excitons in a multiple quantum wells system integrated with a localized inhomogeneous weak magnetic field. An inhomogeneous spatially resolved depression of the Zeeman splittings of the heavy-hole excitons and the light-hole excitons with respect to their translational wave vectors is observed. A localized inverted concentration of the two types of the excitons due to the inhomogeneity of the magnetic field is also measured. A simple method to integrate permanent magnetic materials with the multiple quantum wells system is used to create an accessible degree of control for magnetically manipulating the excitonic distributions

 
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Link to publisher version (DOI)

10.1063/1.3603000