Bhadra, Shyamal Kumar and Maiti, A K and Goswami, K (2001) Synthesis of chalcogenide alloy film by CW and pulse laser radiation for integrated device. In: PHOTONICS 2000: INTERNATIONAL CONFERENCE ON FIBER OPTICS AND PHOTONICS , September 25, 2001, Calutta.

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Abstract

Thin films of binary chalcogenide are synthesized on quartz and silicon single crystal substrates by CW argon ion laser and pulsed third harmonic of Nd-YAG laser irradiation of separate sandwiched Ge/Se and Sn/Se films. The alloy formation and crystalline states are characterized by observing photomicrographs, scanning electron micrographs, optical absorption and reflection spectra. EDAX measurements manifest near stoichiometric proportion of Sri and Se.

Item Type:	Conference or Workshop Item (Paper)
Additional Information:	PHOTONICS 2000: INTERNATIONAL CONFERENCE ON FIBER OPTICS AND PHOTONICS Book Series: PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) Volume: 4417 Pages: 372-377 DOI: 10.1117/12.441321 Published: 2001 Book Series: PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) Editor(s): Lahiri, SK; Gangopadhyay, R; Datta, AK; Ray, SK; Das, S
Uncontrolled Keywords:	Tin selenide; Germanium selenide; Laser synthesis; Chalcogenide film
Subjects:	Engineering Materials
Divisions:	Fiber Optics and Photonics
Depositing User:	Mrs Chandana Patra
Date Deposited:	21 Mar 2012 13:06
Last Modified:	22 Nov 2012 07:03
URI:	http://cgcri.csircentral.net/id/eprint/1306

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