Hostname: page-component-848d4c4894-xfwgj Total loading time: 0 Render date: 2024-06-30T06:19:19.570Z Has data issue: false hasContentIssue false
  • English
  • Français

Fabrication of CDS Thin Films Using Continuous Wave Laser Evaporation

Published online by Cambridge University Press:  15 February 2011

E.W. Tenpas ,
K. D. Vuong ,
S. Orloff ,
J.G. Fagan ,
V. Wu  and
X.W. Wang
E.W. Tenpas
Affiliation:
Alfred University, Department of Electrical Engineering, Alfred New York 14802
K. D. Vuong
Affiliation:
Alfred University, Department of Electrical Engineering, Alfred New York 14802
S. Orloff
Affiliation:
Alfred University, Department of Electrical Engineering, Alfred New York 14802
J.G. Fagan
Affiliation:
Alfred University, Department of Electrical Engineering, Alfred New York 14802
V. Wu
Affiliation:
Alfred University, Department of Electrical Engineering, Alfred New York 14802
X.W. Wang
Affiliation:
Alfred University, Department of Electrical Engineering, Alfred New York 14802
Get access

Abstract

We report new results on continuous wave Nd: YAG laser deposition of Cadmium Sulfide (CdS) thin films. Substrates were soda-lime silicate (SLS) glass, silica glass, silicon, alumina, and copper coated formvar sheets. As-deposited films were characteristically mixtures of cubic and hexagonal phases. X-ray diffraction analysis reveals that two different grain size groups are present. As revealed by SEM micrographs, films had smooth surface morphology. Transmission electron microscopy analysis reveals that grain sizes were extremely small. Also, semiconductive behavior was noted.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 397: Symposium B – Advanced laser Processing of Materials-Fundamentals and Applications , 1995 , 131
Copyright
Copyright © Materials Research Society 1996

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

1 Wang, X.W., Spitulnik, F., Campbell, B, Noble, R., Hapanowicz, R.P., Condrate, R.A. Sr., Fu, L.P., Petrou, A., “Continuous wave NdYAG laser deposition of CdS thin films,” Thin Solid Films, 218, 1992.Google Scholar
2 Wang, X.W., and Finnigan, D.J., “Continuous wave Nd: YAG laser deposition of CdS thin films with cubic phase,” SPIE Vol. 1856 Laser Radiation Photophysics, 1993 Google Scholar
3 Finnigan, J., “Effects of CW Nd: YAG laser deposition on phase formation in CdS thin films,” M.S. Thesis, Alfred University, Alfred, NY, 1993 Google Scholar
4 Spitulnik, F, Wang, X.W., Noble, R, Finnigan, D.J., Amarkoon, V.W.R., and Snyder, R.L., “Continuous wave Nd: YAG laser deposition of predominately cubic phase CdS thin films,” Journal of Materials Synthesis and Processing, Vol. 1, No. 5, 1993 Google Scholar
5 Noble, R., “Laser deposition of cadmium sulfide thin films,” MS Thesis, Alfred University, Alfred, NY, 1993 Google Scholar
6 Wang, X.W., Finnigan, D.J., Noble, R., Spitulnik, F., McGinnis, P., Fu, L.P., Petrou, A., “Laser deposition of cubic and hexagonal structured CdS thin films,” SPIE Vol. 1793, Integrated Optics and Microstructures, 1992 Google Scholar
7 Wang, X.W., Finnigan, D.J., Noble, R., Mattocks, P, “CW Nd: YAG laser deposition of CdS thin films, “Materials Research Society Symposium Proceedings, Vol. 281, 1993.Google Scholar
8 Measured by Hoelzer, A.T. and Hoelzer, D.T. Google Scholar