Influence of oxygen flow rate on microstructural, electrical and optical properties of indium tin tantalum oxide films

2010 ◽  
Vol 13 (5-6) ◽  
pp. 411-416 ◽  
Author(s):  
Bo Zhang
Keyword(s):  
Optical Properties ◽  
Flow Rate ◽  
Tantalum Oxide ◽  
Oxide Films ◽  
Oxygen Flow Rate ◽  
Oxygen Flow ◽  
Electrical And Optical Properties

Effect of O2 Flow Rate on Structural and Optical Properties of Tantalum Oxide Thin Films Prepared by DC Reactive Magnetron Sputtering

2014 ◽  
Vol 979 ◽  
pp. 448-451 ◽  
Author(s):  
Narong Sangwaranatee ◽  
Mati Horprathum ◽  
Jakrapong Kaewkhao
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Magnetron Sputtering ◽  
Flow Rate ◽  
Tantalum Oxide ◽  
Oxygen Flow Rate ◽  
Reactive Magnetron Sputtering ◽  
Oxygen Flow ◽  
Reactive Magnetron ◽  
Dc Reactive Magnetron Sputtering

Tantalum oxide (Ta2O5) thin films have been deposited on glass substrates and silicon wafers (100) by dc reactive magnetron sputtering and with a 99.995% pure tantalum target. The effect of the oxygen flow rate on the crystallinity and optical properties were investigated. The films were characterized by X-ray diffraction patterns, UV-Vis spectrophotometer and spectroscopic ellipsometry. The results show that the deposition rate of Ta2O5 thin films was decreased with the increase in oxygen flow rate. In addition, Ta2O5 thin films deposited at oxygen flow rate higher than 6 sccm could be exhibited sufficiently oxide thin film, the transmittance spectrum percentage indicated 80%, which corresponded to the obtained optical characteristic.

Role of oxygen flow rate on the structure and stoichiometry of cobalt oxide films deposited by reactive sputtering

2022 ◽  
Vol 40 (1) ◽  
pp. 013405
Author(s):  
Nilton Francelosi A. Neto ◽  
Cristiane Stegemann ◽  
Lucas J. Affonço ◽  
Douglas M. G. Leite ◽  
José H. D. da Silva
Keyword(s):  
Cobalt Oxide ◽  
Flow Rate ◽  
Oxide Films ◽  
Reactive Sputtering ◽  
Oxygen Flow Rate ◽  
Oxygen Flow

Niobium Oxide Films Deposited by Reactive Sputtering: Effect of Oxygen Flow Rate

10.3791/59929 ◽  
2019 ◽  
Author(s):  
Silvia L. Fernandes ◽  
Lucas J. Affonço ◽  
Roberto A. R. Junior ◽  
José H. D. da Silva ◽  
Elson Longo ◽  
...  
Keyword(s):  
Flow Rate ◽  
Niobium Oxide ◽  
Oxide Films ◽  
Reactive Sputtering ◽  
Oxygen Flow Rate ◽  
Oxygen Flow ◽  
Effect Of Oxygen
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