Raman spectroscopy and FTIR spectroscopy studies of Mn-doped CdSe QDs at different particles size
In this paper, we exclusively report on raman spectroscopy and fourier-transform infrared (FTIR) spectroscopy results and analysis of zinc blende manganese-doped cadmium selenide quantum dots (Mn-doped CdSe QDs) that synthesized using inverse Micelle technique with physical size ranging from 3 to 14...
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| Format: | Article |
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Elsevier
2019
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| _version_ | 1825721424692641792 |
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| author | Hamizi, Nor Aliya Johan, Mohd Rafie Chowdhury, Zaira Zaman Wahab, Yasmin Abdul Al-Douri, Yarub Saat, Asmalina Mohamed Pivehzhani, Omid Akbarzadeh |
| author_facet | Hamizi, Nor Aliya Johan, Mohd Rafie Chowdhury, Zaira Zaman Wahab, Yasmin Abdul Al-Douri, Yarub Saat, Asmalina Mohamed Pivehzhani, Omid Akbarzadeh |
| author_sort | Hamizi, Nor Aliya |
| collection | UM |
| description | In this paper, we exclusively report on raman spectroscopy and fourier-transform infrared (FTIR) spectroscopy results and analysis of zinc blende manganese-doped cadmium selenide quantum dots (Mn-doped CdSe QDs) that synthesized using inverse Micelle technique with physical size ranging from 3 to 14 nm. Two significant peaks were observed correspond to the raman scattering by longitudinal optical (LO) of phonon and its first overtone (2LO) which located near ∼ 200 and 400 cm−1 under an exposure of 532 nm incident laser The role of oleic acid acid as a surfactant and capping agent shows in FTIR spectra. |
| first_indexed | 2024-03-06T05:50:08Z |
| format | Article |
| id | um.eprints-20078 |
| institution | Universiti Malaya |
| last_indexed | 2024-03-06T05:50:08Z |
| publishDate | 2019 |
| publisher | Elsevier |
| record_format | dspace |
| spelling | um.eprints-200782019-01-22T02:17:28Z http://eprints.um.edu.my/20078/ Raman spectroscopy and FTIR spectroscopy studies of Mn-doped CdSe QDs at different particles size Hamizi, Nor Aliya Johan, Mohd Rafie Chowdhury, Zaira Zaman Wahab, Yasmin Abdul Al-Douri, Yarub Saat, Asmalina Mohamed Pivehzhani, Omid Akbarzadeh Q Science (General) T Technology (General) TK Electrical engineering. Electronics Nuclear engineering In this paper, we exclusively report on raman spectroscopy and fourier-transform infrared (FTIR) spectroscopy results and analysis of zinc blende manganese-doped cadmium selenide quantum dots (Mn-doped CdSe QDs) that synthesized using inverse Micelle technique with physical size ranging from 3 to 14 nm. Two significant peaks were observed correspond to the raman scattering by longitudinal optical (LO) of phonon and its first overtone (2LO) which located near ∼ 200 and 400 cm−1 under an exposure of 532 nm incident laser The role of oleic acid acid as a surfactant and capping agent shows in FTIR spectra. Elsevier 2019 Article PeerReviewed Hamizi, Nor Aliya and Johan, Mohd Rafie and Chowdhury, Zaira Zaman and Wahab, Yasmin Abdul and Al-Douri, Yarub and Saat, Asmalina Mohamed and Pivehzhani, Omid Akbarzadeh (2019) Raman spectroscopy and FTIR spectroscopy studies of Mn-doped CdSe QDs at different particles size. Optik, 179. pp. 628-631. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2018.10.214 <https://doi.org/10.1016/j.ijleo.2018.10.214>. https://doi.org/10.1016/j.ijleo.2018.10.214 doi:10.1016/j.ijleo.2018.10.214 |
| spellingShingle | Q Science (General) T Technology (General) TK Electrical engineering. Electronics Nuclear engineering Hamizi, Nor Aliya Johan, Mohd Rafie Chowdhury, Zaira Zaman Wahab, Yasmin Abdul Al-Douri, Yarub Saat, Asmalina Mohamed Pivehzhani, Omid Akbarzadeh Raman spectroscopy and FTIR spectroscopy studies of Mn-doped CdSe QDs at different particles size |
| title | Raman spectroscopy and FTIR spectroscopy studies of Mn-doped CdSe QDs at different particles size |
| title_full | Raman spectroscopy and FTIR spectroscopy studies of Mn-doped CdSe QDs at different particles size |
| title_fullStr | Raman spectroscopy and FTIR spectroscopy studies of Mn-doped CdSe QDs at different particles size |
| title_full_unstemmed | Raman spectroscopy and FTIR spectroscopy studies of Mn-doped CdSe QDs at different particles size |
| title_short | Raman spectroscopy and FTIR spectroscopy studies of Mn-doped CdSe QDs at different particles size |
| title_sort | raman spectroscopy and ftir spectroscopy studies of mn doped cdse qds at different particles size |
| topic | Q Science (General) T Technology (General) TK Electrical engineering. Electronics Nuclear engineering |
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