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Influence of Bi on dielectric properties of GaAs1-xBix alloys

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dc.contributor.authors Ulutas, K; Yakut, S; Bozoglu, D; Deger, D; Arslan, M; Erol, A;
dc.date.accessioned 2020-02-24T14:22:14Z
dc.date.available 2020-02-24T14:22:14Z
dc.date.issued 2019
dc.identifier.citation Ulutas, K; Yakut, S; Bozoglu, D; Deger, D; Arslan, M; Erol, A; (2019). Influence of Bi on dielectric properties of GaAs1-xBix alloys. MATERIALS SCIENCE-POLAND, 37, 248-244
dc.identifier.issn 2083-134X
dc.identifier.uri https://doi.org/10.2478/msp-2019-0025
dc.identifier.uri https://hdl.handle.net/20.500.12619/45321
dc.description.abstract Pure GaAs and GaAs1-xBix alloys with different Bi ratios (1 %, 2.5 %, 3.5 %) fitted with silver contacts were measured with a dielectric spectroscopy device. Dielectric characterization was performed at room temperature in the frequency range of 0.1 Hz to 1 MHz. GaAs exhibits three relaxation regions corresponding to space-charge, dipolar and ionic polarizations in sequence with increasing frequency while GaAs1-xBix samples show only a broad dipolar polarization in the same frequency range. This result proves the filling of the lattice with Bi through making a new bonding reducing the influence of ionic polarization. This finding supports the previous results concerning optical properties of GaAs1-xBix, presented in the literature.
dc.language English
dc.publisher SCIENDO
dc.rights info:eu-repo/semantics/openAccess
dc.rights.uri http://creativecommons.org/licenses/by/4.0/
dc.subject Materials Science
dc.title Influence of Bi on dielectric properties of GaAs1-xBix alloys
dc.type Article
dc.identifier.volume 37
dc.identifier.startpage 244
dc.identifier.endpage 248
dc.contributor.department Sakarya Üniversitesi/Fen-Edebiyat Fakültesi/Kimya Bölümü
dc.contributor.saüauthor Arslan, Mustafa
dc.contributor.saüauthor Erol, Atila
dc.relation.journal MATERIALS SCIENCE-POLAND
dc.identifier.wos WOS:000478784400014
dc.identifier.doi 10.2478/msp-2019-0025
dc.contributor.author K. Ulutas
dc.contributor.author S. Yakut
dc.contributor.author D. Bozoglu
dc.contributor.author D. Deger
dc.contributor.author Arslan, Mustafa
dc.contributor.author Erol, Atila


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info:eu-repo/semantics/openAccess Except where otherwise noted, this item's license is described as info:eu-repo/semantics/openAccess