Organic nanostructures : synthesis and characterization of 9,10-diphenylanthracene nanostructures
Four shapes of 9,10-diphenylanthracene (DPA) nanostructures, namely: microoctahedral, nanorods, nanowires and nanospheres have been synthesized via surfactant-assisted self-assembly process. The morphologies of the obtained nanostructures were observed under scanning electron microscopy (SEM) and fi...
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| Formato: | Final Year Project (FYP) |
| Idioma: | English |
| Publicado em: |
2011
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| Acesso em linha: | http://hdl.handle.net/10356/44771 |
| _version_ | 1826120402885148672 |
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| author | Ong, Lijin. |
| author2 | School of Materials Science and Engineering |
| author_facet | School of Materials Science and Engineering Ong, Lijin. |
| author_sort | Ong, Lijin. |
| collection | NTU |
| description | Four shapes of 9,10-diphenylanthracene (DPA) nanostructures, namely: microoctahedral, nanorods, nanowires and nanospheres have been synthesized via surfactant-assisted self-assembly process. The morphologies of the obtained nanostructures were observed under scanning electron microscopy (SEM) and field emission scanning electron microscopy (FESEM). In order to determine the crystal structure and orientation of the nanomaterials, X-ray diffraction (XRD), transmission electron microscopy (TEM), ultra-violet-visible (UV-vis) spectroscopy and fluorescence spectroscopy were used for further characterization.
The experimental results showed that the concentration of DPA in tetrahydrofuran (THF) solution and the use of different surfactants do affect the shape and size of DPA nanostructures. |
| first_indexed | 2024-10-01T05:16:14Z |
| format | Final Year Project (FYP) |
| id | ntu-10356/44771 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T05:16:14Z |
| publishDate | 2011 |
| record_format | dspace |
| spelling | ntu-10356/447712023-03-04T15:32:04Z Organic nanostructures : synthesis and characterization of 9,10-diphenylanthracene nanostructures Ong, Lijin. School of Materials Science and Engineering Facility for Analysis, Characterisation, Testing and Simulation Zhang Qichun DRNTU::Engineering::Nanotechnology Four shapes of 9,10-diphenylanthracene (DPA) nanostructures, namely: microoctahedral, nanorods, nanowires and nanospheres have been synthesized via surfactant-assisted self-assembly process. The morphologies of the obtained nanostructures were observed under scanning electron microscopy (SEM) and field emission scanning electron microscopy (FESEM). In order to determine the crystal structure and orientation of the nanomaterials, X-ray diffraction (XRD), transmission electron microscopy (TEM), ultra-violet-visible (UV-vis) spectroscopy and fluorescence spectroscopy were used for further characterization. The experimental results showed that the concentration of DPA in tetrahydrofuran (THF) solution and the use of different surfactants do affect the shape and size of DPA nanostructures. Bachelor of Engineering (Materials Engineering) 2011-06-03T08:18:26Z 2011-06-03T08:18:26Z 2011 2011 Final Year Project (FYP) http://hdl.handle.net/10356/44771 en Nanyang Technological University 35 p. application/pdf |
| spellingShingle | DRNTU::Engineering::Nanotechnology Ong, Lijin. Organic nanostructures : synthesis and characterization of 9,10-diphenylanthracene nanostructures |
| title | Organic nanostructures : synthesis and characterization of 9,10-diphenylanthracene nanostructures |
| title_full | Organic nanostructures : synthesis and characterization of 9,10-diphenylanthracene nanostructures |
| title_fullStr | Organic nanostructures : synthesis and characterization of 9,10-diphenylanthracene nanostructures |
| title_full_unstemmed | Organic nanostructures : synthesis and characterization of 9,10-diphenylanthracene nanostructures |
| title_short | Organic nanostructures : synthesis and characterization of 9,10-diphenylanthracene nanostructures |
| title_sort | organic nanostructures synthesis and characterization of 9 10 diphenylanthracene nanostructures |
| topic | DRNTU::Engineering::Nanotechnology |
| url | http://hdl.handle.net/10356/44771 |
| work_keys_str_mv | AT onglijin organicnanostructuressynthesisandcharacterizationof910diphenylanthracenenanostructures |