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Optoelectronic study of CdS thin films ultrasonically intercalated by silver nanoparticles.
- Source :
-
AIP Conference Proceedings . 6/5/2012, Vol. 1447 Issue 1, p403-404. 2p. - Publication Year :
- 2012
-
Abstract
- Thin films of CdS were prepared by simple, cost effective chemical bath deposition (CBD) technique. As grown thin films were annealed from 100-400°C for 1 h and characterized to obtain optimized annealing temperature (300°C) for optoelectronic properties. Silver nanoparticles were then synthesized using AgNO3 as a source of Ag+ ions. These Ag nanoparticles were then ultrasonically intercalated into the 300°C annealed CdS thin films using different sonication time. The optoelectronic characteristics of these thin films were then studied. The optical spectra revealed, the absorption over a wide wavelength range was enhanced significantly in the near IR region. Resistivity of the thin films was measured using two probe method and it was found to be decreased. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 0094243X
- Volume :
- 1447
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- AIP Conference Proceedings
- Publication Type :
- Conference
- Accession number :
- 76372656
- Full Text :
- https://doi.org/10.1063/1.4710050