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Article: Low- and high-field analysis of longitudinal diffusivity of n-InSb

TitleLow- and high-field analysis of longitudinal diffusivity of n-InSb
Authors
Chakraborty, CLai, PTChakraborty, S
KeywordsA. Semiconductors
Issue Date2001
PublisherPergamon. The Journal's web site is located at http://www.elsevier.com/locate/jpcs
Citation
Journal Of Physics And Chemistry Of Solids, 2001, v. 62 n. 6, p. 1111-1115 How to Cite?
DOI: http://dx.doi.org/10.1016/S0022-3697(00)00290-0
AbstractAn attempt is made to study theoretically the low- and high-field longitudinal diffusivity of n-InSb in the extreme quantum limit. The investigations are made for two lattice temperatures 4.2 and 77 K, considering carrier screening and scattering mechanisms for various band structures. It is found that the diffusivity increases with electric field but decreases with magnetic field. Moreover, the diffusivity decreases due to the inclusion of quantum screening, band nonparabolocity and scatterings. It is also observed that the scattering mechanism plays an important role on the diffusivity. © 2001 Elsevier Science Ltd.
Persistent Identifierhttp://hdl.handle.net/10722/155150
ISSN
0022-3697
2023 Impact Factor: 4.3
2023 SCImago Journal Rankings: 0.703
ISI Accession Number ID
WOS:000168343500014
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorChakraborty, Cen_US
dc.contributor.authorLai, PTen_US
dc.contributor.authorChakraborty, Sen_US
dc.date.accessioned2012-08-08T08:32:05Z-
dc.date.available2012-08-08T08:32:05Z-
dc.date.issued2001en_US
dc.identifier.citationJournal Of Physics And Chemistry Of Solids, 2001, v. 62 n. 6, p. 1111-1115en_US
dc.identifier.issn0022-3697en_US
dc.identifier.urihttp://hdl.handle.net/10722/155150-
dc.description.abstractAn attempt is made to study theoretically the low- and high-field longitudinal diffusivity of n-InSb in the extreme quantum limit. The investigations are made for two lattice temperatures 4.2 and 77 K, considering carrier screening and scattering mechanisms for various band structures. It is found that the diffusivity increases with electric field but decreases with magnetic field. Moreover, the diffusivity decreases due to the inclusion of quantum screening, band nonparabolocity and scatterings. It is also observed that the scattering mechanism plays an important role on the diffusivity. © 2001 Elsevier Science Ltd.en_US
dc.languageengen_US
dc.publisherPergamon. The Journal's web site is located at http://www.elsevier.com/locate/jpcsen_US
dc.relation.ispartofJournal of Physics and Chemistry of Solidsen_US
dc.subjectA. Semiconductorsen_US
dc.titleLow- and high-field analysis of longitudinal diffusivity of n-InSben_US
dc.typeArticleen_US
dc.identifier.emailLai, PT:laip@eee.hku.hken_US
dc.identifier.authorityLai, PT=rp00130en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1016/S0022-3697(00)00290-0en_US
dc.identifier.scopuseid_2-s2.0-0035372158en_US
dc.identifier.hkuros61929-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0035372158&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume62en_US
dc.identifier.issue6en_US
dc.identifier.spage1111en_US
dc.identifier.epage1115en_US
dc.identifier.isiWOS:000168343500014-
dc.publisher.placeUnited Kingdomen_US
dc.identifier.scopusauthoridChakraborty, C=7005340410en_US
dc.identifier.scopusauthoridLai, PT=7202946460en_US
dc.identifier.scopusauthoridChakraborty, S=35577738500en_US
dc.identifier.issnl0022-3697-

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