Etectron-Phonon Short-Range Interactions Mobility and P- To N-Type Conversion in Tlgas<sub>2</Sub> Crystal

dc.contributor.author Qasrawi, AF
dc.contributor.author Gasanly, NM
dc.contributor.other Department of Electrical & Electronics Engineering
dc.contributor.other 15. Graduate School of Natural and Applied Sciences
dc.contributor.other 01. Atılım University
dc.date.accessioned 2024-07-05T15:09:30Z
dc.date.available 2024-07-05T15:09:30Z
dc.date.issued 2006
dc.description Qasrawi, Atef Fayez/0000-0001-8193-6975; Gasanly, Nizami/0000-0002-3199-6686; Gasanly, Nizami/0000-0002-3199-6686 en_US
dc.description.abstract The conductivity type conversion from p- to n-type at a critical temperature of 315 K in TlGaS2 crystals is observed through the Hall effect measurements in the temperature range of 200-350 K. The analysis of the temperature-dependent electrical resistivity, Hall coefficient and carrier concentration data reveals the extrinsic type of conduction with donor impurity levels that behave as acceptor levels when are empty. The data analysis allowed the calculation of hole and electron effective masses of 0.36m(0) and 0.23m(0), respectively. In addition, the temperature-dependent Hall mobility is found to decrease with temperature following a logarithmic slope of similar to 1.6. The Hall mobility in the n-region is limited by the electron-phonon short-range interactions scattering with an electron-phonon coupling constant of 0.21. (c) 2006 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. en_US
dc.identifier.doi 10.1002/crat.200510551
dc.identifier.issn 0232-1300
dc.identifier.issn 1521-4079
dc.identifier.scopus 2-s2.0-32644436707
dc.identifier.uri https://doi.org/10.1002/crat.200510551
dc.identifier.uri https://hdl.handle.net/20.500.14411/1194
dc.language.iso en en_US
dc.publisher Wiley-v C H verlag Gmbh en_US
dc.relation.ispartof Crystal Research and Technology
dc.rights info:eu-repo/semantics/closedAccess en_US
dc.subject TIGaS2 en_US
dc.subject Hall effect en_US
dc.subject resistivity en_US
dc.subject mobility en_US
dc.subject coupling constant en_US
dc.subject phonon en_US
dc.subject scattering en_US
dc.title Etectron-Phonon Short-Range Interactions Mobility and P- To N-Type Conversion in Tlgas<sub>2</Sub> Crystal en_US
dc.type Article en_US
dspace.entity.type Publication
gdc.author.id Qasrawi, Atef Fayez/0000-0001-8193-6975
gdc.author.id Gasanly, Nizami/0000-0002-3199-6686
gdc.author.id Gasanly, Nizami/0000-0002-3199-6686
gdc.author.institutional Qasrawı, Atef Fayez Hasan
gdc.author.scopusid 6603962677
gdc.author.scopusid 35580905900
gdc.author.wosid Qasrawi, Atef Fayez/R-4409-2019
gdc.author.wosid Gasanly, Nizami/HRE-1447-2023
gdc.author.wosid Gasanly, Nizami/ABA-2249-2020
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gdc.description.department Atılım University en_US
gdc.description.departmenttemp Atilim Univ, Dept Elect & Elect Engn, TR-06836 Ankara, Turkey; Middle E Tech Univ, Dept Phys, TR-06531 Ankara, Turkey en_US
gdc.description.endpage 179 en_US
gdc.description.issue 2 en_US
gdc.description.publicationcategory Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı en_US
gdc.description.startpage 174 en_US
gdc.description.volume 41 en_US
gdc.description.wosquality Q3
gdc.identifier.openalex W2019431190
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gdc.oaire.sciencefields 0103 physical sciences
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gdc.oaire.sciencefields 0210 nano-technology
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gdc.opencitations.count 21
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