Citation
Liew, Josephine Ying Chyi and Talib, Zainal Abidin and Mat Yunus, Wan Mahmood and Zainal, Zulkarnain and Shaari, Abdul Halim and Lim, Kean Pah and Abd. Moksin, Mohd Maarof and Wan Yusoff, Wan Mohamad Daud
(2008)
Photoacoustic characterization of CuSe metal chalcogenide semiconductor using phase signal analysis.
Jurnal Fizik Malaysia, 29 (3&4).
pp. 77-80.
ISSN 0128-0333
Abstract
Open photoacoustic cell analysis has been done on CuSe metal chalcogenide semiconductor to obtain thermal and carrier transport properties. The thermal diffusivity, carrier diffusion coefficient, surface recombination velocity and recombination lifetime of the CuSe were determined from the photoacoustic phase signal-frequency analysis. The experimental results show that the surface recombination velocity decreases with the increasing of CuSe sample thickness. The results indicate an increasing trend of band-to-band recombination lifetime in conjunction with the increasing of sample thickness.
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Official URL or Download Paper: http://ifm.org.my/jurnal-fizik-malaysia/photoacous...
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Additional Metadata
| Item Type: | Article |
|---|---|
| Divisions: | Faculty of Science |
| Publisher: | Malaysian Institute of Physics |
| Keywords: | Photoacoustic; CuSe metal chalcogenide semiconductor; Phase signal analysis |
| Depositing User: | Nurul Ainie Mokhtar |
| Date Deposited: | 30 Jul 2015 08:51 |
| Last Modified: | 23 Sep 2016 08:29 |
| URI: | http://psasir.upm.edu.my/id/eprint/16183 |
| Statistic Details: | View Download Statistic |
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