Optical and Structural Properties of SnO2-Based Sol-Gel Thin Films

SnO 2 thin films have been deposited on glass from Sn (II)-2-ethylhexanoate precursor using the dip-coating sol-gel method. Based on spectroscopic ellipsometry (SE) measurements optical and structural properties of the SnO 2 films have been obtained. It was found that the concentration of tin oxide...

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Bibliographic Details
Main Authors: Anastasescu, M., Gartner, M., Mihaiu, S., Anastasescu, C., Purica, M., Manea, E., Zaharescu, M.
Format: Conference Proceeding
Language:English
Subjects:
Conductivity
Dip coating
Glass
Optical films
Optical sensors
Semiconductor films
Sensor arrays
Sputtering
Substrates
Tin
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Summary:SnO 2 thin films have been deposited on glass from Sn (II)-2-ethylhexanoate precursor using the dip-coating sol-gel method. Based on spectroscopic ellipsometry (SE) measurements optical and structural properties of the SnO 2 films have been obtained. It was found that the concentration of tin oxide sols used for deposition strongly influences the thickness and the optical properties of the film, such as optical constants (n and k) or optical conductivity (sigma)
ISSN:1545-827X
2377-0678
DOI:10.1109/SMICND.2006.283958