Low cost fabrication of CZTS thin film solar cell

Due to depletion of crude oil, a lot of research have been done on renewable energy such as hydro, solar and wind power. Solar Energy produced the highest renewable energy conversion efficiency in Singapore. Second generation solar cell has the advantages of achieving low thickness and high flexi...

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Main Author: Chan, Weng Leong
Other Authors: Lydia Helena Wong
Format: Final Year Project
Language:English
Published: 2016
Subjects:
Online Access:http://hdl.handle.net/10356/67308
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-673082023-03-04T15:34:39Z Low cost fabrication of CZTS thin film solar cell Chan, Weng Leong Lydia Helena Wong School of Materials Science and Engineering Energetics Research Institute DRNTU::Engineering Due to depletion of crude oil, a lot of research have been done on renewable energy such as hydro, solar and wind power. Solar Energy produced the highest renewable energy conversion efficiency in Singapore. Second generation solar cell has the advantages of achieving low thickness and high flexibility which ignite the interest on this research project. The objective of this project is to study the effects of interface on the Cu2ZnSnS4 (CZTS) Thin Film solar cell device performance. Acetate-based and chloride-based CZTS were used in this research. Research shown that CZTS/MoS2 are able to form good ohmic contact which benefits carrier transportation. Prediction is made that MoS2 interface will achieve the best device performance. Results showed that Acetate-based CZTS achieved conversion efficiency of 4.17% with a fill factor of 48.85. However, chloride-based CZTS showed that vacuum interface achieved the highest efficiency of 0.5%. As compare to the literature review, there was a great differences on efficiency due to incomplete reaction of CZTS, unfavourable scratches formation on the interface, weak contact formed. Bachelor of Engineering (Materials Engineering) 2016-05-15T01:29:53Z 2016-05-15T01:29:53Z 2016 Final Year Project (FYP) http://hdl.handle.net/10356/67308 en Nanyang Technological University 45 p. application/pdf
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic DRNTU::Engineering
spellingShingle DRNTU::Engineering
Chan, Weng Leong
Low cost fabrication of CZTS thin film solar cell
description Due to depletion of crude oil, a lot of research have been done on renewable energy such as hydro, solar and wind power. Solar Energy produced the highest renewable energy conversion efficiency in Singapore. Second generation solar cell has the advantages of achieving low thickness and high flexibility which ignite the interest on this research project. The objective of this project is to study the effects of interface on the Cu2ZnSnS4 (CZTS) Thin Film solar cell device performance. Acetate-based and chloride-based CZTS were used in this research. Research shown that CZTS/MoS2 are able to form good ohmic contact which benefits carrier transportation. Prediction is made that MoS2 interface will achieve the best device performance. Results showed that Acetate-based CZTS achieved conversion efficiency of 4.17% with a fill factor of 48.85. However, chloride-based CZTS showed that vacuum interface achieved the highest efficiency of 0.5%. As compare to the literature review, there was a great differences on efficiency due to incomplete reaction of CZTS, unfavourable scratches formation on the interface, weak contact formed.
author2 Lydia Helena Wong
author_facet Lydia Helena Wong
Chan, Weng Leong
format Final Year Project
author Chan, Weng Leong
author_sort Chan, Weng Leong
title Low cost fabrication of CZTS thin film solar cell
title_short Low cost fabrication of CZTS thin film solar cell
title_full Low cost fabrication of CZTS thin film solar cell
title_fullStr Low cost fabrication of CZTS thin film solar cell
title_full_unstemmed Low cost fabrication of CZTS thin film solar cell
title_sort low cost fabrication of czts thin film solar cell
publishDate 2016
url http://hdl.handle.net/10356/67308
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