Effect of substrate temperature on the structure and the metal insulator transition in pulsed laser deposed V02\ films on soda lime glass

dc.contributor.authorDiallo, A.
dc.contributor.authorNdiaye, N.M.
dc.contributor.authorNgom, Balla D.
dc.contributor.authorKhamlich, Saleh
dc.contributor.authorTalla, K.
dc.contributor.authorNdiaye, S.
dc.contributor.authorManyala, Ncholu I.
dc.contributor.authorNemraoui, O.
dc.contributor.authorMadjoe, R.
dc.contributor.authorBeye, A.C.
dc.contributor.authorMaaza, Malik
dc.date.accessioned2015-10-30T05:21:56Z
dc.date.issued2015-03
dc.description.abstractIn this paper, we report the effect of soda lime substrate deposition temperature (Ts) on the crystal structure and the metal insulator transition of VO2 thin films. Samples were deposited at substrate deposition temperature ranging from 450 to 600 0C by pulsed-laser deposition and characterized by x-ray diffraction and UV-VIS spectrophotometer. At a substrate temperature of 550°C, the VO2 (100) reflection dominate the spectrum showing a change in crystalline grains orientation. The highest transition temperatures of 74 oC with the lowest hysteresis width of 11 oC were obtained on the same sample grown at a substrate deposition temperature of 500 oC and also corresponding to the largest grains size of a value of 350 nm.en_ZA
dc.description.embargo2016-03-31
dc.description.librarianhb2015en_ZA
dc.description.urihttp://link.springer.com/journal/12596en_ZA
dc.identifier.citationDiallo, A, Ndiaye, NM, Ngom, BD, Khamlich, S, Talla, K, Ndiaye, S, Manyala, N, Nemraoui, O, Madjoe, R, Beye, AC & Maaza, M 2015, 'Effect of substrate temperature on the structure and the metal insulator transition in pulsed laser deposed V02\ films on soda lime glass', Journal of Optics (India), vol. 44, no. 1, pp. 36-44.en_ZA
dc.identifier.issn0972-8821 (print)
dc.identifier.issn0974-6900 (online)
dc.identifier.other10.1007/s12596-014-0232-7
dc.identifier.urihttp://hdl.handle.net/2263/50264
dc.language.isoenen_ZA
dc.publisherSpringeren_ZA
dc.rights© The Optical Society of India 2015. The original publication is available at : http://link.springer.com/journal/12596.en_ZA
dc.subjectCrystal growthen_ZA
dc.subjectGrains growthen_ZA
dc.subjectTexturationen_ZA
dc.subjectPhase transitionen_ZA
dc.subjectPulsed laser depositionen_ZA
dc.titleEffect of substrate temperature on the structure and the metal insulator transition in pulsed laser deposed V02\ films on soda lime glassen_ZA
dc.typePostprint Articleen_ZA

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