Thermoelectric power (TEP) and structural properties of ternary semiconducting V2O5– NiO–TeO2 glasses

Tawati, Daefalla M; Hussein, Nagi A; Ayad, Arwa A; Mohammed, Hana M; Saltani, Hend A; Arof, A. K

dc.contributor.author	Tawati, Daefalla M
dc.contributor.author	Hussein, Nagi A
dc.contributor.author	Ayad, Arwa A
dc.contributor.author	Mohammed, Hana M
dc.contributor.author	Saltani, Hend A
dc.contributor.author	Arof, A. K
dc.date.accessioned	2020-10-01T20:17:42Z
dc.date.available	2020-10-01T20:17:42Z
dc.date.issued	2020-04-21
dc.identifier.issn	2663-1407
dc.identifier.uri	http://repository.uob.edu.ly/handle/123456789/1287
dc.description.abstract	A press-quenching method from glass melt was used to prepare two series of ternary semiconducting V2O5–10NiO–TeO2 and V2O5–20NiO–TeO2 glasses. TEP, density (𝜌) and molar volume of oxygen (Vm) of these glasses were studied. Measurement of TEP at the temperature range 302 – 512K for the above glass samples has been made. Details on the formation of the polarons as well as the disorder energy resulting from randomized fields were obtained. Heikes’ equation and small polaron model theory relating to TEP managed to account sufficiently for the results from the experimental data. Results showed that as the content of V2O5 in glass increase there will be a fall in density in addition to a monotonical increase in molar volume. All the glasses appear to be in a single-phase structure.	en_US
dc.language.iso	en	en_US
dc.publisher	Universty of Benghazi	en_US
dc.relation.ispartofseries	Volume 11, Issue 1, February 2020;1
dc.subject	TEP of semiconducting glasses	en_US
dc.subject	Structure of oxide glasses	en_US
dc.subject	Density	en_US
dc.subject	Tellurite glasses	en_US
dc.title	Thermoelectric power (TEP) and structural properties of ternary semiconducting V2O5– NiO–TeO2 glasses	en_US
dc.type	Working Paper	en_US