Deposition of ISZO Films on Polymer Substrate Using Two Cathodes

Article Preview

Abstract:

The electrical, optical and mechanical properties were investigated for the In-Sn-Zn-O films deposited using ITO and ZnO targets, without substrate heating. Three types of ITO target, which are 90wt.% In2O3 : 10wt.% SnO2, 93wt.% In2O3 : 7wt.% SnO2, and 95wt.% In2O3 : 5wt.% SnO2, were used. The power of DC cathode equipped ITO target was fixed at 70W and the power of RF cathode equipped ZnO target was changed from 20W to 60W. The lowest resistivity (2.95x10-4 2cm) was obtained for the In-Sn-Zn-O films deposited under DC power of 70W of ITO (93wt.% In2O3 : SnO2 7wt.%) and RF power of 40W of ZnO target. It is confirmed that surface uniformity, electrical property, and mechanical durability were improved by introduction of Zn atom for all the ITO targets.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

181-184

Citation:

Online since:

January 2008

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2008 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] H.L. Hartnagel, A.L. Dawar, A.K. Jain, C. Jagadish, Semiconducting Transparent Thin Films, Institute of Physics Publishing Bristol and Philadelphia, (1995) 134 and 219.

Google Scholar

[2] I. Ham, C.G. Granqvist, J. Appl. Phys. Vol. 60 (1986) R123.

Google Scholar

[3] R.B.H. Tahar, T. Ban, Y. Ohya, Y. Takahashi, J. Appl. Phys. Vol. 83 (1998) p.2631.

Google Scholar

[4] L.J. Meng, F. Placido, Surf. Coat. Technol. Vol. 166 (2003) p.44.

Google Scholar

[5] F.O. Adurodija, H. Izumi, T. Ishiihara, H. Yoshioka, K. Moroyama, K. Murai, Vacuum Vol. 67 (2002) p.209.

Google Scholar

[6] Y.C. Park, Y.S. Kim, H.K. Seo, S.G. Ansani, H.S. Shin, Surf. Coat. Technol. Vol. 161 (2002) p.62.

Google Scholar

[7] R. Paetzold, K. Heuser, D. Henseler, S. Roeger, G. Wittmann, Appl. Phys. Lett. Vol. 82 (2003) p.3342.

DOI: 10.1063/1.1574400

Google Scholar

[8] D.S. Liu, C.C. Wu, C.T. Lee, Jpn. J. Appl. Phys. Vol. 44 (2005) pp.5119-5121.

Google Scholar

[9] J.R. Lee, D.G. Kim, G.H. Lee, Y.H. Park, P.K. Song, Met. Mater. -Int. (2007).

Google Scholar

[10] T. Sasabayashi, N. Ito, E. Nishimura, M. Kon, P.K. Song, K. Utsumi, A. Kaijo, Y. Shigesato, Thin Solid Films. Vol. 445 (2003) pp.219-1000.

DOI: 10.1016/j.tsf.2003.08.047

Google Scholar

[20] [40] [60] [80] 100 RF p o w e r.

Google Scholar

[20] W.

Google Scholar

[30] W.

Google Scholar

[40] W 200 400 600 800 1000.

Google Scholar

[20] [40] [60] [80] 100 R F p o w e r.

Google Scholar

[30] W.

Google Scholar

[40] W.

Google Scholar

[50] W.

Google Scholar

[60] W 200 400 600 800 1000.

Google Scholar

[20] [40] [60] [80] 100 RF p o w e r.

Google Scholar

[30] W.

Google Scholar

[40] W.

Google Scholar

[50] W.

Google Scholar

[60] W Wavelength (nm) Transmittance (%) Transmittance (%) Transmittance (%) Wavelength (nm) Wavelength (nm) (a) ITO (10wt. %) (b) ITO (7wt. %) (c) ITO (5wt. %) 200 400 600 800 1000.

DOI: 10.2351/1.5056544

Google Scholar

[20] [40] [60] [80] 100 RF p o w e r.

Google Scholar

[20] W.

Google Scholar

[30] W.

Google Scholar

[40] W 200 400 600 800 1000.

Google Scholar

[20] [40] [60] [80] 100 R F p o w e r.

Google Scholar

[30] W.

Google Scholar

[40] W.

Google Scholar

[50] W.

Google Scholar

[60] W 200 400 600 800 1000.

Google Scholar

[20] [40] [60] [80] 100 RF p o w e r.

Google Scholar

[30] W.

Google Scholar

[40] W.

Google Scholar

[50] W.

Google Scholar

[60] W Wavelength (nm) Transmittance (%) Transmittance (%) Transmittance (%) Wavelength (nm) Wavelength (nm) (a) ITO (10wt. %) (b) ITO (7wt. %) (c) ITO (5wt. %).

Google Scholar