Solvothermal Synthesis of Microsphere ZnO Nanostructures in DEA Media
Microsphere ZnO nanostructures (ZnO-MNs) were synthesized via solvothermal method in diethanolamine (DEA) media. DEA was utilized to terminate the growth of ZnO nanoparticles which forms the ZnO-MNs. The ZnO-MNs were characterized by a number of techniques, including X-ray diffraction analysis (XRD)...
| প্রধান লেখক: | , , , |
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| বিন্যাস: | প্রবন্ধ |
| প্রকাশিত: |
2011
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| বিষয়গুলি: |
| _version_ | 1825719136771112960 |
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| author | Razali, R. Zak, A.K. Abd Majid, Wan Haliza Darroudi, M. |
| author_facet | Razali, R. Zak, A.K. Abd Majid, Wan Haliza Darroudi, M. |
| author_sort | Razali, R. |
| collection | UM |
| description | Microsphere ZnO nanostructures (ZnO-MNs) were synthesized via solvothermal method in diethanolamine (DEA) media. DEA was utilized to terminate the growth of ZnO nanoparticles which forms the ZnO-MNs. The ZnO-MNs were characterized by a number of techniques, including X-ray diffraction analysis (XRD) and field emission scanning electron microscopy (SEM). The ZnO-MNs prepared by solvothermal process at the temperature of 150 degrees C for 6, 12, 18, and 24 h exhibited a hexagonal (wurtzite) structure with sizes ranging from 2 to 4 mu m. The growth mechanism and morphology of the ZnO-MNs were also investigated, and it was found that the ZnO-MNs were formed by ZnO nanoparticles with average particle size of 25 +/- 5 nm. To show role of DEA in the formation of Zn-MNs, effect of MEA (monoethanolamine) and TEA (triethanolamine) on morphology of the final product are also investigated. The results showed that DEA is a good polymerization agent that can be used as a stabilizer in the solvothermal technique for preparing fine ZnO powder. (C) 2011 Elsevier Ltd and Techna Group S.r.l. All rights reserved. |
| first_indexed | 2024-03-06T05:15:03Z |
| format | Article |
| id | um.eprints-5718 |
| institution | Universiti Malaya |
| last_indexed | 2024-03-06T05:15:03Z |
| publishDate | 2011 |
| record_format | dspace |
| spelling | um.eprints-57182019-12-18T08:02:28Z http://eprints.um.edu.my/5718/ Solvothermal Synthesis of Microsphere ZnO Nanostructures in DEA Media Razali, R. Zak, A.K. Abd Majid, Wan Haliza Darroudi, M. QC Physics Microsphere ZnO nanostructures (ZnO-MNs) were synthesized via solvothermal method in diethanolamine (DEA) media. DEA was utilized to terminate the growth of ZnO nanoparticles which forms the ZnO-MNs. The ZnO-MNs were characterized by a number of techniques, including X-ray diffraction analysis (XRD) and field emission scanning electron microscopy (SEM). The ZnO-MNs prepared by solvothermal process at the temperature of 150 degrees C for 6, 12, 18, and 24 h exhibited a hexagonal (wurtzite) structure with sizes ranging from 2 to 4 mu m. The growth mechanism and morphology of the ZnO-MNs were also investigated, and it was found that the ZnO-MNs were formed by ZnO nanoparticles with average particle size of 25 +/- 5 nm. To show role of DEA in the formation of Zn-MNs, effect of MEA (monoethanolamine) and TEA (triethanolamine) on morphology of the final product are also investigated. The results showed that DEA is a good polymerization agent that can be used as a stabilizer in the solvothermal technique for preparing fine ZnO powder. (C) 2011 Elsevier Ltd and Techna Group S.r.l. All rights reserved. 2011 Article PeerReviewed Razali, R. and Zak, A.K. and Abd Majid, Wan Haliza and Darroudi, M. (2011) Solvothermal Synthesis of Microsphere ZnO Nanostructures in DEA Media. Ceramics International, 37 (8). pp. 3657-3663. ISSN 0272-8842, DOI https://doi.org/10.1016/j.ceramint.2011.06.026 <https://doi.org/10.1016/j.ceramint.2011.06.026>. 10.1016/j.ceramint.2011.06.026 |
| spellingShingle | QC Physics Razali, R. Zak, A.K. Abd Majid, Wan Haliza Darroudi, M. Solvothermal Synthesis of Microsphere ZnO Nanostructures in DEA Media |
| title | Solvothermal Synthesis of Microsphere ZnO Nanostructures in DEA Media |
| title_full | Solvothermal Synthesis of Microsphere ZnO Nanostructures in DEA Media |
| title_fullStr | Solvothermal Synthesis of Microsphere ZnO Nanostructures in DEA Media |
| title_full_unstemmed | Solvothermal Synthesis of Microsphere ZnO Nanostructures in DEA Media |
| title_short | Solvothermal Synthesis of Microsphere ZnO Nanostructures in DEA Media |
| title_sort | solvothermal synthesis of microsphere zno nanostructures in dea media |
| topic | QC Physics |
| work_keys_str_mv | AT razalir solvothermalsynthesisofmicrosphereznonanostructuresindeamedia AT zakak solvothermalsynthesisofmicrosphereznonanostructuresindeamedia AT abdmajidwanhaliza solvothermalsynthesisofmicrosphereznonanostructuresindeamedia AT darroudim solvothermalsynthesisofmicrosphereznonanostructuresindeamedia |