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dc.contributor.authorPrakash, Maneeshaeng
dc.contributor.authorChandrasekhar, Meeraeng
dc.contributor.authorChandrasekhar, Holalkere R.eng
dc.contributor.authorMiotkowski, I.eng
dc.contributor.authorRamdas, A. K.eng
dc.date.issued1990eng
dc.descriptionURL:http://link.aps.org/doi/10.1103/PhysRevB.42.3586 DOI:10.1103/PhysRevB.42.3586eng
dc.description.abstractWe present a photoluminescence study of CdTe:Sb at 5 and 15 K under hydrostatic pressures of 0 to 32 kbar. We determine the pressure coefficients of several electronic transitions: the neutral-acceptor-bound exciton A0X, its phonon replica A0X-LO, the electron-to-acceptor transition e-A0, its phonon replica (e-A0)-LO, and four donor-acceptor peaks. A nonlinear pressure behavior is found for the main exciton peak. The linear term is 7.6±0.2 meV/kbar. We find that the binding energies of the A0X and the bare acceptor change with pressure. This change influences acceptor-bound magnetic polaron binding energies in the Cd1-xMnxTe alloys.eng
dc.description.sponsorshipThe work at the University of Missouri was supported by the U.S. Army Research Office under Grant No. DAAL03-86-K-0083 and by the U.S. Department of Energy under Grant No. DE-FG02-89ER45402. The work at Purdue University was supported byt the National Science Foundation under Grant No. DMR-89-13706.eng
dc.identifier.citationPhys. Rev. B 42, 3586-3590 (1990)eng
dc.identifier.issn1098-0121eng
dc.identifier.urihttp://hdl.handle.net/10355/8169eng
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.subject.lcshPhotoluminescenceeng
dc.subject.lcshHydrostatic pressureeng
dc.titleElectronic transitions in CdTe under pressureeng
dc.typeArticleeng


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