Comparative study on the annealing types on the properties of Cu                         2                         ZnSnS                         4                          thin films and their application to solar cells

Chang Woo Hong; Seung Wook Shin; K. V. Gurav; S. A. Vanalakar; Soo Jung Yeo; Han Seung Yang; Jae Ho Yun; Jin Hyeok Kim

doi:10.1016/j.apsusc.2014.09.050

Comparative study on the annealing types on the properties of Cu ₂ ZnSnS ₄ thin films and their application to solar cells

Chang Woo Hong, Seung Wook Shin, K. V. Gurav, S. A. Vanalakar, Soo Jung Yeo, Han Seung Yang, Jae Ho Yun, Jin Hyeok Kim

Chemical Engineering and Materials Science

Research output: Contribution to journal › Article › peer-review

27 Scopus citations

Abstract

Comparative studies on the properties of Cu ₂ ZnSnS ₄ (CZTS) thin films and performance of CZTS thin film solar cells (TFSCs) prepared by different sulfurization types such as commerical furnace (CF) and rapid thermal annealing (RTA) systems have been investigated. The CZTS thin film prepared using CF showed the dense microstructure with many voids and secondary phases, while that prepared using RTA showed the dense microstructure without void and with some secondary phases. The RTA annealed CZTS TFSC have shown better performance than that prepared using CF. The best performance of CZTS TFSC using RTA was 1.9% efficiency (V _oc : 505 mV, J _sc : 7.5 mA/cm ² and FF: 50.2%).

Original language	English (US)
Pages (from-to)	180-184
Number of pages	5
Journal	Applied Surface Science
Volume	334
DOIs	https://doi.org/10.1016/j.apsusc.2014.09.050
State	Published - Apr 15 2015

Bibliographical note

Publisher Copyright:
© 2014 Elsevier B.V. All rights reserved.

Keywords

Commercial furnace
Cu ZnSnS (CZTS)
Rapid thermal annealing
Sulfurization
Thin film solar cells

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Publisher link

10.1016/j.apsusc.2014.09.050

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Cite this

Hong, C. W., Shin, S. W., Gurav, K. V., Vanalakar, S. A., Yeo, S. J., Yang, H. S., Yun, J. H., & Kim, J. H. (2015). Comparative study on the annealing types on the properties of Cu ₂ ZnSnS ₄ thin films and their application to solar cells Applied Surface Science, 334, 180-184. https://doi.org/10.1016/j.apsusc.2014.09.050

Comparative study on the annealing types on the properties of Cu ₂ ZnSnS ₄ thin films and their application to solar cells . / Hong, Chang Woo; Shin, Seung Wook; Gurav, K. V. et al.
In: Applied Surface Science, Vol. 334, 15.04.2015, p. 180-184.

Research output: Contribution to journal › Article › peer-review

Hong, CW, Shin, SW, Gurav, KV, Vanalakar, SA, Yeo, SJ, Yang, HS, Yun, JH & Kim, JH 2015, ' Comparative study on the annealing types on the properties of Cu ₂ ZnSnS ₄ thin films and their application to solar cells ', Applied Surface Science, vol. 334, pp. 180-184. https://doi.org/10.1016/j.apsusc.2014.09.050

Hong CW, Shin SW, Gurav KV, Vanalakar SA, Yeo SJ, Yang HS et al. Comparative study on the annealing types on the properties of Cu ₂ ZnSnS ₄ thin films and their application to solar cells Applied Surface Science. 2015 Apr 15;334:180-184. doi: 10.1016/j.apsusc.2014.09.050

Hong, Chang Woo ; Shin, Seung Wook ; Gurav, K. V. et al. / Comparative study on the annealing types on the properties of Cu ₂ ZnSnS ₄ thin films and their application to solar cells In: Applied Surface Science. 2015 ; Vol. 334. pp. 180-184.

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abstract = " Comparative studies on the properties of Cu 2 ZnSnS 4 (CZTS) thin films and performance of CZTS thin film solar cells (TFSCs) prepared by different sulfurization types such as commerical furnace (CF) and rapid thermal annealing (RTA) systems have been investigated. The CZTS thin film prepared using CF showed the dense microstructure with many voids and secondary phases, while that prepared using RTA showed the dense microstructure without void and with some secondary phases. The RTA annealed CZTS TFSC have shown better performance than that prepared using CF. The best performance of CZTS TFSC using RTA was 1.9% efficiency (V oc : 505 mV, J sc : 7.5 mA/cm 2 and FF: 50.2%).",

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