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Three-dimensional confinement in the conduction band structure of InP

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dc.contributor.authorNozik, Arthur J., author
dc.contributor.authorMicic, O. I., author
dc.contributor.authorPatel, Dinesh, author
dc.contributor.authorMiao, L., author
dc.contributor.authorMenoni, Carmen S., author
dc.contributor.authorAmerican Physical Society, publisher
dc.date.accessioned2007-01-03T07:27:53Z
dc.date.available2007-01-03T07:27:53Z
dc.date.issued2000
dc.description.abstractStrong quantum confinement in InP is observed to significantly reduce the separation between the direct and indirect conduction band states. The effects of three-dimensional confinement are investigated by tailoring the initial separation between conduction band states using quantum dots (QDs) of different sizes and hydrostatic pressure. Analyses of the QD emission spectra show that the X1c states are lowest in energy at pressures of ~6 GPa, much lower than in the bulk. The transition to the X1c states can be explained by either a sequence of Γ-L and L-X crossings, or by the crossover between strongly coupled Γ and X states.
dc.description.sponsorshipThe work at CSU was supported by the National Science Foundation, and that at NREL by the U.S. Department of Energy, Office of Basic Energy Sciences, Chemical Sciences Division.
dc.format.mediumborn digital
dc.format.mediumarticles
dc.identifier.bibliographicCitationMenoni, C. S., et al., Three-Dimensional Confinement in the Conduction Band Structure of InP, Physical Review Letters 84, no. 18 (May 2000): 4168-4171.
dc.identifier.urihttp://hdl.handle.net/10217/635
dc.languageEnglish
dc.language.isoeng
dc.publisherColorado State University. Libraries
dc.relation.ispartofFaculty Publications
dc.rights©2000 American Physical Society.
dc.rightsCopyright and other restrictions may apply. User is responsible for compliance with all applicable laws. For information about copyright law, please see https://libguides.colostate.edu/copyright.
dc.subjectconduction band states
dc.subjectquantum confinement
dc.titleThree-dimensional confinement in the conduction band structure of InP
dc.typeText

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