Properties of Transparent Conducting ATO Films Deposited by RF Magnetron Sputtering

Title
Properties of Transparent Conducting ATO Films Deposited by RF Magnetron Sputtering
Author(s)
전찬욱허광수[허광수]홍현주[홍현주]이은우[이은우]박순용[박순용]이성호[이성호]
Keywords
TIN OXIDE; SOL-GEL
Issue Date
201011
Publisher
TAYLOR & FRANCIS LTD
Citation
MOLECULAR CRYSTALS AND LIQUID CRYSTALS, v.532, pp.481 - 487
Abstract
We have discussed the effects of substrate temperature and Sb(2)O(3) composition on properties of ATO thin films by RF magnetron sputtering. Above 250 degrees C of substrate temperature, the films exhibited good crystallographic and electrical properties. At fixed substrate temperature of 250 degrees C, the electrical properties of ATO film were enhanced with increasing Sb concentration. From the AES depth profile and XRD pattern for the film with 92:8 of SnO(2):Sb(2)O(3) composition, we found that Sb was uniform and there was no secondary phase or phase separation in ATO film. The rms roughness of the films was minimum value, 1.54 nm, at the composition of 92:8 wt%. For the ATO thin film with 92:8 composition exhibited good chemical endurance and thermal stability, which seems to be good for touch panel applications.
URI
http://hdl.handle.net/YU.REPOSITORY/23383http://dx.doi.org/10.1080/15421406.2010.497119
ISSN
1542-1406
Appears in Collections:
공과대학 > 화학공학부 > Articles
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