Photoacoustic characterization of CuSe metal chalcogenide semiconductor using phase signal analysis
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 photoacou...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Malaysian Institute of Physics
2008
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| Online Access: | http://psasir.upm.edu.my/id/eprint/16183/ http://psasir.upm.edu.my/id/eprint/16183/1/Photoacoustic%20characterization%20of%20CuSe%20metal%20chalcogenide%20semiconductor%20using%20phase%20signal%20analysis.pdf |
| _version_ | 1848842888499167232 |
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| author | Liew, Josephine Ying Chyi Talib, Zainal Abidin Mat Yunus, Wan Mahmood Zainal, Zulkarnain Shaari, Abdul Halim Lim, Kean Pah Abd. Moksin, Mohd Maarof Wan Yusoff, Wan Mohamad Daud |
| author_facet | Liew, Josephine Ying Chyi Talib, Zainal Abidin Mat Yunus, Wan Mahmood Zainal, Zulkarnain Shaari, Abdul Halim Lim, Kean Pah Abd. Moksin, Mohd Maarof Wan Yusoff, Wan Mohamad Daud |
| author_sort | Liew, Josephine Ying Chyi |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | 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. |
| first_indexed | 2025-11-15T08:06:17Z |
| format | Article |
| id | upm-16183 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T08:06:17Z |
| publishDate | 2008 |
| publisher | Malaysian Institute of Physics |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-161832016-09-23T08:29:40Z http://psasir.upm.edu.my/id/eprint/16183/ Photoacoustic characterization of CuSe metal chalcogenide semiconductor using phase signal analysis Liew, Josephine Ying Chyi Talib, Zainal Abidin Mat Yunus, Wan Mahmood Zainal, Zulkarnain Shaari, Abdul Halim Lim, Kean Pah Abd. Moksin, Mohd Maarof Wan Yusoff, Wan Mohamad Daud 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. Malaysian Institute of Physics 2008 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/16183/1/Photoacoustic%20characterization%20of%20CuSe%20metal%20chalcogenide%20semiconductor%20using%20phase%20signal%20analysis.pdf 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 http://ifm.org.my/jurnal-fizik-malaysia/photoacoustic-characterization-cuse-metal-chalcogenide-semiconductor-using |
| spellingShingle | Liew, Josephine Ying Chyi Talib, Zainal Abidin Mat Yunus, Wan Mahmood Zainal, Zulkarnain Shaari, Abdul Halim Lim, Kean Pah Abd. Moksin, Mohd Maarof Wan Yusoff, Wan Mohamad Daud Photoacoustic characterization of CuSe metal chalcogenide semiconductor using phase signal analysis |
| title | Photoacoustic characterization of CuSe metal chalcogenide semiconductor using phase signal analysis |
| title_full | Photoacoustic characterization of CuSe metal chalcogenide semiconductor using phase signal analysis |
| title_fullStr | Photoacoustic characterization of CuSe metal chalcogenide semiconductor using phase signal analysis |
| title_full_unstemmed | Photoacoustic characterization of CuSe metal chalcogenide semiconductor using phase signal analysis |
| title_short | Photoacoustic characterization of CuSe metal chalcogenide semiconductor using phase signal analysis |
| title_sort | photoacoustic characterization of cuse metal chalcogenide semiconductor using phase signal analysis |
| url | http://psasir.upm.edu.my/id/eprint/16183/ http://psasir.upm.edu.my/id/eprint/16183/ http://psasir.upm.edu.my/id/eprint/16183/1/Photoacoustic%20characterization%20of%20CuSe%20metal%20chalcogenide%20semiconductor%20using%20phase%20signal%20analysis.pdf |