Structural and transport mechanism studies of copper selenide nanoparticles
Copper selenide (CuSe) nanoparticles were successfully prepared via chemical precipitation method at room temperature. The field emission scanning electron microscopy (FESEM), transmission electron microscopy (TEM) and atomic force microsccopy (AFM) micrograph showed the synthesized CuSe powder is n...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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IOP Publishing
2019
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| Online Access: | http://psasir.upm.edu.my/id/eprint/82275/1/Structural%20and%20transport%20mechanism%20studies%20of%20copper%20selenide%20nanoparticles.pdf |
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| author | Liew, Josephine Ying Chyi Talib, Zainal Abidin Zainal, Zulkarnain Ahmad Kamarudin, Mazliana Osman, Nurul Huda Han, Kee Lee |
| author_facet | Liew, Josephine Ying Chyi Talib, Zainal Abidin Zainal, Zulkarnain Ahmad Kamarudin, Mazliana Osman, Nurul Huda Han, Kee Lee |
| author_sort | Liew, Josephine Ying Chyi |
| collection | UPM |
| description | Copper selenide (CuSe) nanoparticles were successfully prepared via chemical precipitation method at room temperature. The field emission scanning electron microscopy (FESEM), transmission electron microscopy (TEM) and atomic force microsccopy (AFM) micrograph showed the synthesized CuSe powder is nanoparticles. The energy dispersive x-ray (EDX) analysis and inductively coupling plasma (ICP) analysis showed the formation of the stoichiometric CuSe compound. In-situ x-ray diffraction (XRD) at temperatures ranging from 100 to 473 K was performed to study the structure stability of the CuSe compound. The electrical conductivity, Hall mobility, carrier sheet density and thermal diffusivity of the CuSe compound have been investigated at various temperatures to study the electron-phonon transport mechanism in the compound. |
| first_indexed | 2024-03-06T10:31:41Z |
| format | Article |
| id | upm.eprints-82275 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T10:31:41Z |
| publishDate | 2019 |
| publisher | IOP Publishing |
| record_format | dspace |
| spelling | upm.eprints-822752020-12-16T06:43:32Z http://psasir.upm.edu.my/id/eprint/82275/ Structural and transport mechanism studies of copper selenide nanoparticles Liew, Josephine Ying Chyi Talib, Zainal Abidin Zainal, Zulkarnain Ahmad Kamarudin, Mazliana Osman, Nurul Huda Han, Kee Lee Copper selenide (CuSe) nanoparticles were successfully prepared via chemical precipitation method at room temperature. The field emission scanning electron microscopy (FESEM), transmission electron microscopy (TEM) and atomic force microsccopy (AFM) micrograph showed the synthesized CuSe powder is nanoparticles. The energy dispersive x-ray (EDX) analysis and inductively coupling plasma (ICP) analysis showed the formation of the stoichiometric CuSe compound. In-situ x-ray diffraction (XRD) at temperatures ranging from 100 to 473 K was performed to study the structure stability of the CuSe compound. The electrical conductivity, Hall mobility, carrier sheet density and thermal diffusivity of the CuSe compound have been investigated at various temperatures to study the electron-phonon transport mechanism in the compound. IOP Publishing 2019 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/82275/1/Structural%20and%20transport%20mechanism%20studies%20of%20copper%20selenide%20nanoparticles.pdf Liew, Josephine Ying Chyi and Talib, Zainal Abidin and Zainal, Zulkarnain and Ahmad Kamarudin, Mazliana and Osman, Nurul Huda and Han, Kee Lee (2019) Structural and transport mechanism studies of copper selenide nanoparticles. Semiconductor Science and Technology, 34 (12). pp. 1-9. ISSN 0268-1242; ESSN: 1361-6641 10.1088/1361-6641/ab5436 |
| spellingShingle | Liew, Josephine Ying Chyi Talib, Zainal Abidin Zainal, Zulkarnain Ahmad Kamarudin, Mazliana Osman, Nurul Huda Han, Kee Lee Structural and transport mechanism studies of copper selenide nanoparticles |
| title | Structural and transport mechanism studies of copper selenide nanoparticles |
| title_full | Structural and transport mechanism studies of copper selenide nanoparticles |
| title_fullStr | Structural and transport mechanism studies of copper selenide nanoparticles |
| title_full_unstemmed | Structural and transport mechanism studies of copper selenide nanoparticles |
| title_short | Structural and transport mechanism studies of copper selenide nanoparticles |
| title_sort | structural and transport mechanism studies of copper selenide nanoparticles |
| url | http://psasir.upm.edu.my/id/eprint/82275/1/Structural%20and%20transport%20mechanism%20studies%20of%20copper%20selenide%20nanoparticles.pdf |
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