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Hydrostatic-pressure studies of confined transitions in cubic Zn1-xCdxSe/ZnSe strained-layer quantum wells

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http://hdl.handle.net/10355/8164
dc.contributor.authorThomas, Robert J. (Robert James), 1967-eng
dc.contributor.authorChandrasekhar, Holalkere R.eng
dc.contributor.authorChandrasekhar, Meeraeng
dc.contributor.authorSamarth, N.eng
dc.contributor.authorLuo, H.eng
dc.contributor.authorFurdyna, J.eng
dc.date.issued1992eng
dc.descriptionURL:http://link.aps.org/doi/10.1103/PhysRevB.45.9505 DOI:10.1103/PhysRevB.45.9505eng
dc.description.abstractPhotoluminescence spectra of cubic Zn0.82Cd0.18Se quantum wells of widths 30, 60, and 200 Å are studied as a function of hydrostatic pressure (0-60 kbar) at 80 K. The pressure coefficients of heavy-hole excitons are found to decrease with increasing well width. The photoluminescence energies of the ZnSe barrier and cap layers are also observed to shift as a function of hydrostatic pressure, providing a measure of the pressure coefficient of the direct gap in this material.eng
dc.description.sponsorshipThe work at the University of Missouri was supported in part by Grant No. DE-FG02-89ER 45402 from the U.S. Department of Energy. M.C. wsa supported in part by a grant from the Research Corporation. The work at the University of Notre Dame was supported by ONR Grant No. N00014-90-J-1782.eng
dc.identifier.citationPhys. Rev. B 45, 9505-9508 (1992)eng
dc.identifier.issn1098-0121eng
dc.identifier.urihttp://hdl.handle.net/10355/8164eng
dc.languageEnglisheng
dc.publisherAmerican Physical Societyeng
dc.relation.ispartofcollectionUniversity of Missouri--Columbia. College of Arts and Sciences. Department of Physics and Astronomy. Physics and Astronomy publicationseng
dc.sourceHarvested from: American Physical Societyeng
dc.subject.lcshHydrostatic pressureeng
dc.subject.lcshPhotoluminescenceeng
dc.titleHydrostatic-pressure studies of confined transitions in cubic Zn1-xCdxSe/ZnSe strained-layer quantum wellseng
dc.typeArticleeng


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