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Article: Optical property of a novel (111)-oriented quantum structure

TitleOptical property of a novel (111)-oriented quantum structure
Authors
Issue Date1997
PublisherAmerican Institute of Physics. The Journal's web site is located at http://apl.aip.org/
Citation
Applied Physics Letters, 1997, v. 71 n. 13, p. 1840-1842 How to Cite?
AbstractA novel hetero tensile-unstrained-tensile-unstrained-tensile (t-u-t-u-t) quantum structure, which consists of multiple quantum wells in the unstrained (u) regions, lattice matched to a (111)-oriented substrate, and sandwiched between tensile-strained epitaxial layers (t), is proposed. The energy band configuration modified by the strain-induced piezoelectric field and the distribution of the built-in internal electric field within this hetero t-u-t-u-t quantum structure were theoretically deduced and found to be consistent with the experimental results. It was demonstrated that some nonlinear optical properties such as the energy blue shift observed in the excitation-power-dependent photoluminescence spectra are strongly dependent on the distribution of the strain-induced built-in electric field within this quantum structure and quite comparable to the analogous values for the existing quantum structures. © 1997 American Institute of Physics.
Persistent Identifierhttp://hdl.handle.net/10722/174669
ISSN
2015 Impact Factor: 3.142
2015 SCImago Journal Rankings: 1.105
References

 

DC FieldValueLanguage
dc.contributor.authorZhang, Xen_US
dc.contributor.authorChua, SJen_US
dc.contributor.authorXu, Sen_US
dc.contributor.authorChong, KBen_US
dc.contributor.authorOnabe, Ken_US
dc.date.accessioned2012-11-26T08:46:48Z-
dc.date.available2012-11-26T08:46:48Z-
dc.date.issued1997en_US
dc.identifier.citationApplied Physics Letters, 1997, v. 71 n. 13, p. 1840-1842en_US
dc.identifier.issn0003-6951en_US
dc.identifier.urihttp://hdl.handle.net/10722/174669-
dc.description.abstractA novel hetero tensile-unstrained-tensile-unstrained-tensile (t-u-t-u-t) quantum structure, which consists of multiple quantum wells in the unstrained (u) regions, lattice matched to a (111)-oriented substrate, and sandwiched between tensile-strained epitaxial layers (t), is proposed. The energy band configuration modified by the strain-induced piezoelectric field and the distribution of the built-in internal electric field within this hetero t-u-t-u-t quantum structure were theoretically deduced and found to be consistent with the experimental results. It was demonstrated that some nonlinear optical properties such as the energy blue shift observed in the excitation-power-dependent photoluminescence spectra are strongly dependent on the distribution of the strain-induced built-in electric field within this quantum structure and quite comparable to the analogous values for the existing quantum structures. © 1997 American Institute of Physics.en_US
dc.languageengen_US
dc.publisherAmerican Institute of Physics. The Journal's web site is located at http://apl.aip.org/en_US
dc.relation.ispartofApplied Physics Lettersen_US
dc.titleOptical property of a novel (111)-oriented quantum structureen_US
dc.typeArticleen_US
dc.identifier.emailXu, S: sjxu@hku.hken_US
dc.identifier.authorityXu, S=rp00821en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-0010225469en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0010225469&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume71en_US
dc.identifier.issue13en_US
dc.identifier.spage1840en_US
dc.identifier.epage1842en_US
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridZhang, X=8543612300en_US
dc.identifier.scopusauthoridChua, SJ=35516064500en_US
dc.identifier.scopusauthoridXu, S=7404439005en_US
dc.identifier.scopusauthoridChong, KB=7102554114en_US
dc.identifier.scopusauthoridOnabe, K=7005243513en_US

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