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Space-charge layers in semi-insulating GaAs: Photoexcited two-dimensional electron systems
dc.contributor.authorPerry, T. A.en_US
dc.contributor.authorPotts, J. E.en_US
dc.contributor.authorMerlin, R.en_US
dc.contributor.authorPrinz, G. A.en_US
dc.contributor.authorSwiggard, Edward M.en_US
dc.date.accessioned2006-04-07T19:12:39Z
dc.date.available2006-04-07T19:12:39Z
dc.date.issued1985en_US
dc.identifier.citationPerry, T. A., Potts, J. E., Merlin, R., Prinz, G. A., Swiggard, Edward M. (1985)."Space-charge layers in semi-insulating GaAs: Photoexcited two-dimensional electron systems." Superlattices and Microstructures 1(2): 97-99. <http://hdl.handle.net/2027.42/25834>en_US
dc.identifier.urihttp://www.sciencedirect.com/science/article/B6WXB-4951G8G-B3/2/c969a56d963166fc38ffda89f203c67den_US
dc.identifier.urihttps://hdl.handle.net/2027.42/25834
dc.description.abstractResonant Raman spectra of photoexcited semi-insulating GaAs and Fe/GaAs show features characteristic of two-dimensional electron plasmas. The results are ascribed to the presence of a space-charge layer at the surface, originating in a slight mismatch of Fermi-level positions at the vacuum (or metal) interface and in the bulk. Calculations using values of intersubband transition energies from the data give an estimated shift of ~0.04 eV for the Fermi-level position at T = 85K.en_US
dc.format.extent280428 bytes
dc.format.extent3118 bytes
dc.format.mimetypeapplication/pdf
dc.format.mimetypetext/plain
dc.language.isoen_US
dc.publisherElsevieren_US
dc.titleSpace-charge layers in semi-insulating GaAs: Photoexcited two-dimensional electron systemsen_US
dc.typeArticleen_US
dc.rights.robotsIndexNoFollowen_US
dc.subject.hlbsecondlevelPhysicsen_US
dc.subject.hlbsecondlevelMathematicsen_US
dc.subject.hlbtoplevelScienceen_US
dc.description.peerreviewedPeer Revieweden_US
dc.contributor.affiliationumDepartment of Physics, University of Michigan, Ann Arbor, MI 48109, USAen_US
dc.contributor.affiliationumDepartment of Physics, University of Michigan, Ann Arbor, MI 48109, USAen_US
dc.contributor.affiliationumDepartment of Physics, University of Michigan, Ann Arbor, MI 48109, USAen_US
dc.contributor.affiliationotherNaval Research Laboratory, Washington, DC 20375, USAen_US
dc.contributor.affiliationotherNaval Research Laboratory, Washington, DC 20375, USAen_US
dc.description.bitstreamurlhttp://deepblue.lib.umich.edu/bitstream/2027.42/25834/1/0000397.pdfen_US
dc.identifier.doihttp://dx.doi.org/10.1016/0749-6036(85)90101-6en_US
dc.identifier.sourceSuperlattices and Microstructuresen_US
dc.owningcollnameInterdisciplinary and Peer-Reviewed


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