A balancing between super transparency and conductivity of solution combustion derived titanium doped indium oxide: Effect of charge carrier density and mobility

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dc.contributor.authorPujar, P.
dc.contributor.authorVardhan, R.V.
dc.contributor.authorGupta, D.
dc.contributor.authorMandal, S.
dc.date.accessioned2026-02-05T09:31:06Z
dc.date.issued2018
dc.description.abstractIn this contribution, super transparent (~100%) and conducting In<inf>14</inf>Ti<inf>1</inf>O<inf>23</inf> (Titanium doped Indium oxide; InTiO) films were reported via solution combustion processing with acetylacetone as fuel. Both bulk-powder and thin film systems were studied and revealed the efficacy of low temperature combustion synthesis which yielded crystalline InTiO powder at 150 °C and its film counterpart had shown pronounced crystalinity with temperature. Also, all films with varying annealing temperature were smooth with rms value ranging from 0.29 nm to 1.9 nm. In addition, the charge carrier density in all films found to be of the order 1019 cm?3, possessing highest transparency nearly equals to uncoated glass at an annealing temperature of 350 °C having maximum of ~67% metal-oxygen-metal framework (or lattice oxygen) confirmed via X-ray photoelectron spectroscopy. Also, the highest conductivity of 20 S/cm at an annealing temperature of 450 °C clearly conveyed the potential of solution combustion processing in the fabrication of ultra-transparent InTiO films with no sophistication in the film fabrication. © 2018
dc.identifier.citationThin Solid Films, 2018, 660, , pp. 267-275
dc.identifier.issn406090
dc.identifier.urihttps://doi.org/10.1016/j.tsf.2018.06.031
dc.identifier.urihttps://idr.nitk.ac.in/handle/123456789/25042
dc.publisherElsevier B.V.
dc.subjectAcetone
dc.subjectAnnealing
dc.subjectCarrier concentration
dc.subjectCombustion
dc.subjectCombustion synthesis
dc.subjectConductive films
dc.subjectElectric conductivity
dc.subjectMetal analysis
dc.subjectOxide films
dc.subjectOxygen
dc.subjectPowder metals
dc.subjectTemperature
dc.subjectThin films
dc.subjectTitanium oxides
dc.subjectTransparency
dc.subjectX ray photoelectron spectroscopy
dc.subjectAcetylacetone
dc.subjectAnnealing temperatures
dc.subjectFilm fabrication
dc.subjectLattice oxygen
dc.subjectLow temperature combustion synthesis
dc.subjectSolution combustion
dc.subjectThin film systems
dc.subjectTitanium-doped indium oxide
dc.subjectIndium compounds
dc.titleA balancing between super transparency and conductivity of solution combustion derived titanium doped indium oxide: Effect of charge carrier density and mobility

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