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020 _aTHE0000195(Local)
039 9 _a201905141006
_bnazirah
_c201712141248
_dnazri
_c201710310956
_dfateeha
_y201710310950
_zfateeha
040 _aUMP
090 _aFIST .R37 2016 r Bc.
100 0 _aNur Rasyidah Rusli
245 1 0 _aDopant effect on structural and optical properties of undoped and silver-doped zinc oxide (SZO) thin films prepared by sol-gel method /
_cNur Rasyidah Rusli
260 _aKuantan, Pahang :
_bUMP,
_c2016
300 _axvi, 53 p. :
_bill. (some col.) ;
_c30 cm. +
_e1 CD-ROM
500 _aFaculty of Industrial Sciences and Technology
502 _aProject Paper (Bachelor of Applied Science (Honours) Material Technology) -- Universiti Malaysia Pahang – 2016
504 _aBibliography : p. 52-53
520 3 _aTransparent of pure and silver doped ZnO thin films were successfully fabricated by simple sol-gel method and spin coating technique. The effect on structural and optical properties between pure and silver doped ZnO thin films have been characterized by Attenuated Total Reflectance (ATR-FTIR), X-ray Diffractometer (XRD), ultravioletvisible (UV-Vis) spectrophotometer and Field Emission Scanning Electron Microscopy (FESEM). ATR analysis was used to identify the functional groups occur in the samples. While XRD analysis result show that all of the sample of pure and silver doped ZnO thin film has the highest peak at (101) direction that have hexagonal wurtzite structure. The crystallite size of all are in range of 0.2480 Å and 0.3216 Å. The optical properties was analyzed by UV-Vis spectrophotometer. The results showed that the exciton absorption of ZnO and silver doped ZnO (SZO) occur between 358 nm ad 362 nm. The transmittance spectra showed that ZnO have high transmittance (above 90 %) and for SZO between 78 % and 89 %. The grain size and surface morphology of ZnO and SZO thin films samples decrease with increasing the silver dopant.
610 2 0 _aFaculty of Industrial Sciences and Technology
_xDissertations
650 0 _aUniversities and Colleges
_xDissertations
650 0 _aTheses
856 4 0 _uhttp://ecollib.ump.edu.my/id/eprint/28054
_zAccess in library only
999 _aVIRTUA40
_c7397
_d7403
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