The growth and analyses of CuInSe2 absorption layer for a CIS thin film solar cell

King Leung Wong, Wen Lih Chen, Hung En Chen

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this study, the formation of CuInSe2 is based on the Cu/In alloy and selenization processes. First of all, the Cu and In layers is formed by the Bi-layer, Multi-layer and the Co-sputter sputtering processes, respectively. Then annealing process of Cu and In layers is carried out to form the Cu/In alloy, And the CuInSe2 thin film is formed through the selenization heat treatment of this Cu/In alloy. The selenization heat treatment is processed with Se powder inside vacuum quartz tube to form the CuInSe2 absorption layer. Among above three different sputtering processes, the best preparation of Cu/In alloy is carried out through the Co-sputter process with 150°C annealing, and then processed through 550°C selenization leading to the best formation of CuInSe2. This CuInSe2 absorption layer obtained by Co-sputter method under above processes has better performance, its XRD analysis diagram shows that the growth direction of crystal structure in CuInSe2 providing better intensity and less secondary phase of CuxSey and InxSey.

Original languageEnglish
Title of host publicationProceedings - 2014 International Symposium on Computer, Consumer and Control, IS3C 2014
PublisherIEEE Computer Society
Pages581-584
Number of pages4
ISBN (Print)9781479952779
DOIs
Publication statusPublished - 2014 Jan 1
Event2nd International Symposium on Computer, Consumer and Control, IS3C 2014 - Taichung, Taiwan
Duration: 2014 Jun 102014 Jun 12

Publication series

NameProceedings - 2014 International Symposium on Computer, Consumer and Control, IS3C 2014

Other

Other2nd International Symposium on Computer, Consumer and Control, IS3C 2014
CountryTaiwan
CityTaichung
Period14-06-1014-06-12

All Science Journal Classification (ASJC) codes

  • Computer Science Applications
  • Control and Systems Engineering

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    Wong, K. L., Chen, W. L., & Chen, H. E. (2014). The growth and analyses of CuInSe2 absorption layer for a CIS thin film solar cell. In Proceedings - 2014 International Symposium on Computer, Consumer and Control, IS3C 2014 (pp. 581-584). [6845950] (Proceedings - 2014 International Symposium on Computer, Consumer and Control, IS3C 2014). IEEE Computer Society. https://doi.org/10.1109/IS3C.2014.158