Effect of geometry on the excitonic diamagnetic shift of nano-rings

doi:10.1002/pssc.201000449

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DC 欄位	值	語言
dc.contributor.author	Thu, L. M.	en_US
dc.contributor.author	Chiu, W. T.	en_US
dc.contributor.author	Lin, Ta-Chun	en_US
dc.contributor.author	Voskoboynikov, O.	en_US
dc.date.accessioned	2014-12-08T15:21:42Z	-
dc.date.available	2014-12-08T15:21:42Z	-
dc.date.issued	2011	en_US
dc.identifier.issn	1862-6351	en_US
dc.identifier.uri	http://hdl.handle.net/11536/15423	-
dc.identifier.uri	http://dx.doi.org/10.1002/pssc.201000449	en_US
dc.description.abstract	We simulate magneto-excitons confined in asymmetrically wobbled three-dimensional InAs/GaAs nano-rings. The wobbling asymmetry reproduces realistic experimental geometry of the rings and generates an asymmetry in the side valleys of the three dimensional confinement potential. Using our mapping method and the exact diagonization approach we calculated the excitonic diamagnetic shift and found that even a small wobbling asymmetry can drastically change the diamagnetic shift coefficient. (C) 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim	en_US
dc.language.iso	en_US	en_US
dc.subject	nano-rings	en_US
dc.subject	exciton	en_US
dc.subject	diamagnetic shift	en_US
dc.title	Effect of geometry on the excitonic diamagnetic shift of nano-rings	en_US
dc.type	Proceedings Paper	en_US
dc.identifier.doi	10.1002/pssc.201000449	en_US
dc.identifier.journal	PHYSICA STATUS SOLIDI C: CURRENT TOPICS IN SOLID STATE PHYSICS, VOL 8, NO 2	en_US
dc.citation.volume	8	en_US
dc.citation.issue	2	en_US
dc.contributor.department	電子工程學系及電子研究所	zh_TW
dc.contributor.department	Department of Electronics Engineering and Institute of Electronics	en_US
dc.identifier.wosnumber	WOS:000301533800043	-
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