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Preparation of $TiO_2$ thin films by coating-pyrolysis process of Ti-naphthenate  

김진영 (여수대학교 화학공학과)
김승원 (여수대학교 화학공학과)
장우석 (여수대학교 화학공학과)
김현태 (여수대학교 화학공학과)
최상원 (여수대학교 화학공학과)
Publication Information
Journal of the Korean Crystal Growth and Crystal Technology / v.12, no.1, 2002 , pp. 7-10 More about this Journal
Abstract
$TiO_2$ thin films were prepared by coating and subsequent pyrolysis processes using Titanium-naphthenate as a raw material. $TiO_2$ thin films were made by spin-coating technique on the glass substrates, and heat treated at 45$0^{\circ}C$, The transmittance, refractive index, crystallinity and surface morphology of the $TiO_2$ thin films were measured by UV/Vis spec trophotometer, x-ray diffractometer and scanning electron microscope. $TiO_2$thin films on the slide glass showed the trans mittance of 70-90% and refractive index of 2.6 at 420 nm. The results of XRD and SEM showed that the $TiO_2$ thin films exhibited the anatase phase and the thread-like surface morphology.
Keywords
$TiO_2$ thin film; Spin coating; Transmittance; Refractive index;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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