Please use this identifier to cite or link to this item:
https://open.uns.ac.rs/handle/123456789/10516
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lukić S. | en |
dc.contributor.author | Skuban, Sonja | en |
dc.contributor.author | Skuban, Fedor | en |
dc.contributor.author | Petrović D. | en |
dc.contributor.author | Tver'yanovich A. | en |
dc.date.accessioned | 2020-03-03T14:40:00Z | - |
dc.date.available | 2020-03-03T14:40:00Z | - |
dc.date.issued | 2008-08-01 | en |
dc.identifier.issn | 09214526 | en |
dc.identifier.uri | https://open.uns.ac.rs/handle/123456789/10516 | - |
dc.description.abstract | The DC and AC conductivities of samples from the system (As2S3)100-x(AsSe 0.5Te0.5I)x, where x=0, 5, 10, 15, 20, 25, 30, 35, 50, 70 and 90 mol%, were measured as a function of temperature. Besides, the AC conductivities of the samples with x=10 and 30 were measured as a function of frequency from room temperature to the glass transition temperature. The DC conductivity dependence on temperature is of the Arrhenius type, whereas the value of the pre-exponential factor suggests the electrical conduction by localized states in the band tails and by localized states near the Fermi level. The small values of the conduction activation energy (10-2-10-1 eV) obtained at higher frequencies suggest that the conduction in these materials is due to hopping of charge carriers between close defect states near the Fermi level. © 2008 Elsevier B.V. All rights reserved. | en |
dc.relation.ispartof | Physica B: Condensed Matter | en |
dc.title | DC and AC conductivities of (As<inf>2</inf>S<inf>3</inf>)<inf>100-x</inf>(AsSe<inf> 0.5</inf>Te<inf>0.5</inf>I)<inf>x</inf> chalcogenide glasses | en |
dc.type | Journal/Magazine Article | en |
dc.identifier.doi | 10.1016/j.physb.2008.01.038 | en |
dc.identifier.scopus | 2-s2.0-60349132385 | en |
dc.identifier.url | https://api.elsevier.com/content/abstract/scopus_id/60349132385 | en |
dc.relation.lastpage | 2583 | en |
dc.relation.firstpage | 2578 | en |
dc.relation.issue | 17 | en |
dc.relation.volume | 403 | en |
item.fulltext | No Fulltext | - |
item.grantfulltext | none | - |
crisitem.author.dept | Prirodno-matematički fakultet, Departman za fiziku | - |
crisitem.author.dept | Prirodno-matematički fakultet, Departman za fiziku | - |
crisitem.author.orcid | 0000-0002-5118-6154 | - |
crisitem.author.orcid | 0000-0003-0400-8774 | - |
crisitem.author.parentorg | Prirodno-matematički fakultet | - |
crisitem.author.parentorg | Prirodno-matematički fakultet | - |
Appears in Collections: | PMF Publikacije/Publications |
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