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http://dx.doi.org/10.4191/KCERS.2003.40.12.1165

Characteristics Analysis and Manufacture of Ta2O5 Thin Films Prepared by Dual Ion-beam Sputtering Deposition with Change of Ar/O2Gas Flow Rate of Assist Ion Beam  

윤석규 (성균관대학교 신소재공학과)
김회경 (전자부품연구원 광부품연구센터)
김근영 (성균관대학교 신소재공학과)
김명진 (전자부품연구원 광부품연구센터)
이형만 (전자부품연구원 광부품연구센터)
이상현 (인하대학교 물리학과)
황보창권 (인하대학교 물리학과)
윤대호 (성균관대학교 신소재공학과)
Publication Information
Abstract
The Ta$_2$O$_{5}$ thin film was deposited on Si-(III) and glass substrate with the change of Ar:O$_2$ gas flow rate in the assist ion gun by the Dual ion-Beam Sputtering (DIBS). As the $O_2$ gas flow of the assist ion gun was decreased, the deposition rate of the thin films decreased. The refractive index was fixed (2.11, at 1550 nm) without regarding to $O_2$ gas flow of the range 3∼12 sccm in assist ion gun. The condition of Ar:O$_2$=3:12 was formatted stoichiometry composition of Ta$_2$O$_{5}$ and the ms roughness was small (0.183 nm).
Keywords
$Ta_2$$O_{5}$; Dual ion beam sputtering; Refractive index; $Ar:O_2$; Roughness;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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3 Infurence of Apparatus Geometry and Deposition Conditions on the Structure and Topography of Thick Sputtered Coating /
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