| dc.creator |
Majula, L. |
|
| dc.creator |
Mlyuka, N. R. |
|
| dc.creator |
Samiji, M. E. |
|
| dc.creator |
Bryce, R. S. |
|
| dc.creator |
Kim, D. Y. |
|
| dc.creator |
Kim, S. H. |
|
| dc.creator |
Lee, H. J. |
|
| dc.creator |
Choi, H. J. |
|
| dc.date |
2016-02-11T12:12:22Z |
|
| dc.date |
2016-02-11T12:12:22Z |
|
| dc.date |
2015-09 |
|
| dc.date.accessioned |
2018-04-18T10:56:43Z |
|
| dc.date.available |
2018-04-18T10:56:43Z |
|
| dc.identifier |
Majula, L., Mlyuka, N., Samiji, M., Bryce, R., Kim, D., Kim, S., Lee, H. and Choi, H. (2015). Spin-coated kesterite CZTS thin films for photovoltaic applications. Journal of the Korean Physical Society, 67(6), pp.1078-1081. |
|
| dc.identifier |
Print: 0374-4884 |
|
| dc.identifier |
Online : 1976-8524 |
|
| dc.identifier |
10.3938/jkps.67.1078 |
|
| dc.identifier |
http://hdl.handle.net/123456789/348 |
|
| dc.identifier.uri |
http://hdl.handle.net/123456789/9164 |
|
| dc.description |
To access full text please visit the following link http://link.springer.com/article/10.3938%2Fjkps.67.1078 |
|
| dc.description |
Copper zinc tin-sulfide (CZTS) films have been widely studied over recent years due to the inherent advantages of low cost, high absorption coefficient (≥ 104 cm−1), suitable band gap (∼1.5 eV) and nontoxicity. In this work, spin coating was used to obtain CZTS films of various compositions and degrees of crystallization on glass substrates, which were then annealed at 500 °C in a N2 atmosphere by using a rapid thermal processing (RTP) furnace in order to optimize their structure. Non-stoichiometric precursors and low spinning speeds resulted in a lower sheet resistance, which is considered to be a result of lower degree of crystallization. Furthermore, the non-stoichiometric films had a high optical band gap (> 1.66 eV) whereas the band gap of the stoichiometric films (1.4 to 1.6 eV) was close to the optimal value (1.5 eV) for solar-cell applications. |
|
| dc.language |
en |
|
| dc.publisher |
Springer |
|
| dc.subject |
Copper zinc tin-sulfide (CZTS) |
|
| dc.subject |
Thin film |
|
| dc.subject |
Photovoltaics |
|
| dc.subject |
Spin coating |
|
| dc.subject |
Rapid thermal processing |
|
| dc.title |
Spin-coated kesterite CZTS thin films for photovoltaic applications |
|
| dc.type |
Journal Article, Peer Reviewed |
|