Photoluminescence studies on off stoichiometric defects in sprayed CZTS thin films Conference Paper


Author(s): Poornima, N.; Rajeshmon V G; Kartha, C.S.; Vijayakumar, K.P
Title: Photoluminescence studies on off stoichiometric defects in sprayed CZTS thin films
Keywords: Photoluminescence; CZTS; Defects
Conference Title: AIP Conference Proceedings
Conference Location: 1591
Publisher: Unknown  
Date Published: 2014
Start Page: 614
End Page: 616
DOI/URL:
Notes: --- - "Photoluminescence (PL) technique was used for studying the defects in Copper Zinc Tin Sulphide (CZTS) thin films deposited by Chemical Spray Pyrolysis (CSP). Measurements were done on films prepared for different Cu:Zn:Sn:S ratios. An emission at 0.805 eV was monitored from 15 K to room temperature and activation energy was calculated. Excitation power dependent studies were done to analyze the type of transition. \xC2\xA9 2014 AIP Publishing LLC." - "<p>Export Date: 11 February 2015</p>"
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