Formation of ZnO nanoparticles in the presence of Tannic acid
Zinc Oxide nanoparticles (ZnO NPs) have received abundance attention due to their ability to provide as a good semiconductor and UV absorbance materials. In this research, ZnO NPs are synthesised by hydrothermal method which employed a green synthesis method of which fully assisted by the Tannic Aci...
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| Format: | Conference or Workshop Item |
| Language: | English |
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Elsevier Ltd
2020
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| Online Access: | http://umpir.ump.edu.my/id/eprint/35543/ http://umpir.ump.edu.my/id/eprint/35543/1/Formation%20of%20ZnO%20nanoparticles%20in%20the%20presence%20of%20Tannic%20acid.pdf |
| _version_ | 1848824805464211456 |
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| author | Aqilah, Kamaruzaman Nurul Akmal, Che Lah |
| author_facet | Aqilah, Kamaruzaman Nurul Akmal, Che Lah |
| author_sort | Aqilah, Kamaruzaman |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | Zinc Oxide nanoparticles (ZnO NPs) have received abundance attention due to their ability to provide as a good semiconductor and UV absorbance materials. In this research, ZnO NPs are synthesised by hydrothermal method which employed a green synthesis method of which fully assisted by the Tannic Acid (TA). The controllable morphologies and mean sizes of ZnO NPs are observed to increased due to aggregation that occurred due to the influence of acidic medium (TA molecule). The morphological properties are discussed based on the TEM and FESEM images which indicated the average size of 14 nm and 32.7 nm for ZnO NPs and ZnO-TA NPs obtained, respectively. Meanwhile, the optical properties are discussed based on the UV-Vis absorbance spectroscopy results. The UV absorbance performance showed the behavior of absorbance peak at shorter wavelength as the ZnO NPs are capped with TA. The absorbance peak is shifted from UV-A region to UV-C region which indicated the transition from ZnO NPs to ZnO-TA respectively. |
| first_indexed | 2025-11-15T03:18:52Z |
| format | Conference or Workshop Item |
| id | ump-35543 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T03:18:52Z |
| publishDate | 2020 |
| publisher | Elsevier Ltd |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-355432022-12-15T04:12:27Z http://umpir.ump.edu.my/id/eprint/35543/ Formation of ZnO nanoparticles in the presence of Tannic acid Aqilah, Kamaruzaman Nurul Akmal, Che Lah T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TK Electrical engineering. Electronics Nuclear engineering TS Manufactures Zinc Oxide nanoparticles (ZnO NPs) have received abundance attention due to their ability to provide as a good semiconductor and UV absorbance materials. In this research, ZnO NPs are synthesised by hydrothermal method which employed a green synthesis method of which fully assisted by the Tannic Acid (TA). The controllable morphologies and mean sizes of ZnO NPs are observed to increased due to aggregation that occurred due to the influence of acidic medium (TA molecule). The morphological properties are discussed based on the TEM and FESEM images which indicated the average size of 14 nm and 32.7 nm for ZnO NPs and ZnO-TA NPs obtained, respectively. Meanwhile, the optical properties are discussed based on the UV-Vis absorbance spectroscopy results. The UV absorbance performance showed the behavior of absorbance peak at shorter wavelength as the ZnO NPs are capped with TA. The absorbance peak is shifted from UV-A region to UV-C region which indicated the transition from ZnO NPs to ZnO-TA respectively. Elsevier Ltd 2020 Conference or Workshop Item PeerReviewed pdf en cc_by_nc_nd_4 http://umpir.ump.edu.my/id/eprint/35543/1/Formation%20of%20ZnO%20nanoparticles%20in%20the%20presence%20of%20Tannic%20acid.pdf Aqilah, Kamaruzaman and Nurul Akmal, Che Lah (2020) Formation of ZnO nanoparticles in the presence of Tannic acid. In: Materials Today: Proceedings; 11th Malaysian Technical Universities Conference on Engineering and Technology, MUCET 2019 , 19-22 November 2019 , Pahang. pp. 61-64., 41 (168124). ISSN 2214-7853 (Published) https://doi.org/10.1016/j.matpr.2020.11.1007 |
| spellingShingle | T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TK Electrical engineering. Electronics Nuclear engineering TS Manufactures Aqilah, Kamaruzaman Nurul Akmal, Che Lah Formation of ZnO nanoparticles in the presence of Tannic acid |
| title | Formation of ZnO nanoparticles in the presence of Tannic acid |
| title_full | Formation of ZnO nanoparticles in the presence of Tannic acid |
| title_fullStr | Formation of ZnO nanoparticles in the presence of Tannic acid |
| title_full_unstemmed | Formation of ZnO nanoparticles in the presence of Tannic acid |
| title_short | Formation of ZnO nanoparticles in the presence of Tannic acid |
| title_sort | formation of zno nanoparticles in the presence of tannic acid |
| topic | T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TK Electrical engineering. Electronics Nuclear engineering TS Manufactures |
| url | http://umpir.ump.edu.my/id/eprint/35543/ http://umpir.ump.edu.my/id/eprint/35543/ http://umpir.ump.edu.my/id/eprint/35543/1/Formation%20of%20ZnO%20nanoparticles%20in%20the%20presence%20of%20Tannic%20acid.pdf |