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The optical properties of ammonia treated TiO2 nanostructure prepared by liquid phase deposition method

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dc.citedby0
dc.contributor.authorSiti K.M.S.en_US
dc.contributor.authorAkrajas A.U.en_US
dc.contributor.authorRahman M.Y.A.en_US
dc.contributor.authorSalleh M.M.en_US
dc.contributor.authorid57204351265en_US
dc.contributor.authorid9332520900en_US
dc.contributor.authorid55347217400en_US
dc.contributor.authorid55613229960en_US
dc.date.accessioned2023-12-29T07:46:56Z
dc.date.available2023-12-29T07:46:56Z
dc.date.issued2012
dc.description.abstractTiO2 was known for its potential in solar cell and photocatalyst application. However the usage of anatase TiO2 in solar cell application has its own disadvantage as TiO2 spectrum was limited to ultraviolet (UV) light limiting its application. It was found that the broader optical absorption of TiO2 can be obtained by nitrogen doping. This paper report the optical properties study of ammonia treated TiO2 nanostructures with various percentage concentration of ammonia. The TiO 2 nanostructures was prepared by liquid phase deposition (LPD) method using on ITO substrate and annealed at 450 oC for 1h. The TiO2 nanostructures were characterized with rod-like morphology with length and diameter of ca. 100 nm and ca. 100 nm respectively that vertically oriented on the surface. The optical properties of the samples exhibit strong band near the UV region. The optical properties drastically changed if the samples treated with ammonia, of which exhibit the present of broader absorption band in the visible region. The TiO2 treated ammonia should be find used in photoelectrochemical (PEC) solar cell application.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.4028/www.scientific.net/AMR.364.470
dc.identifier.epage474
dc.identifier.scopus2-s2.0-81855219012
dc.identifier.spage470
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-81855219012&doi=10.4028%2fwww.scientific.net%2fAMR.364.470&partnerID=40&md5=bd2947fd5e7f54c7274b3e8680548d7c
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/30345
dc.identifier.volume364
dc.pagecount4
dc.sourceScopus
dc.sourcetitleAdvanced Materials Research
dc.subjectAmmonia treatment
dc.subjectLiquid phase deposition (lpd)
dc.subjectNanostructured TiO<sub>2</sub>
dc.subjectOptical properties
dc.subjectAmmonia
dc.subjectLiquids
dc.subjectNanostructured materials
dc.subjectNanostructures
dc.subjectTitanium dioxide
dc.subjectAbsorption band
dc.subjectAmmonia treatment
dc.subjectAnatase TiO
dc.subjectLiquid phase deposition (lpd)
dc.subjectLiquid phase deposition method
dc.subjectLiquid-phase deposition
dc.subjectNanostructured TiO
dc.subjectNitrogen-doping
dc.subjectPhotoelectrochemical solar cell
dc.subjectRod-like morphology
dc.subjectSolar-cell applications
dc.subjectTiO
dc.subjectUltraviolet lights
dc.subjectUV region
dc.subjectVisible region
dc.subjectOptical properties
dc.titleThe optical properties of ammonia treated TiO2 nanostructure prepared by liquid phase deposition methoden_US
dc.typeConference paperen_US
dspace.entity.typePublication
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