Effect of spin coating rate and annealing temperature on the structural and optical properties of polytriarylamine (PTAA) thin fil
Spin-coating method has been used as a method to deposit polytriarylamine (PTAA) on indium tin oxide (ITO) on different spin rate ranging from 1000 RPM to 5000 RPM and was annealed at room temperature, 80 °C, 100 °C and 120 °C respectively. The investigation on structural properties was implemented...
| Main Authors: | , , |
|---|---|
| Format: | Proceedings |
| Language: | English English |
| Published: |
Faculty of Science and Natural Resources
2020
|
| Subjects: | |
| Online Access: | https://eprints.ums.edu.my/id/eprint/24460/1/Effect%20of%20spin%20coating%20rate%20and%20annealing%20temperature%20on%20the%20structural%20and%20optical%20properties%20of%20polytriarylamine%20%28PTAA%29%20thin%20fil.pdf https://eprints.ums.edu.my/id/eprint/24460/2/Effect%20of%20spin%20coating%20rate%20and%20annealing%20temperature%20on%20the%20structural%20and%20optical%20properties%20of%20polytriarylamine%20%28PTAA%29%20thin%20fil1.pdf |
| _version_ | 1825713788449456128 |
|---|---|
| author | R. Rasmidi M. Duinong Chee, Fuei Pien |
| author_facet | R. Rasmidi M. Duinong Chee, Fuei Pien |
| author_sort | R. Rasmidi |
| collection | UMS |
| description | Spin-coating method has been used as a method to deposit polytriarylamine (PTAA) on indium tin oxide (ITO) on different spin rate ranging from 1000 RPM to 5000 RPM and was annealed at room temperature, 80 °C, 100 °C and 120 °C respectively. The investigation on structural properties was implemented through X-Ray Diffraction (XRD) and the parameters do not influence the XRD diffraction pattern which all sample exhibit a peak at 21° to 24°. SEM-EDX analysis shows large grain and many amounts of aggregates which can be observed at 1000 RPM at 100 °C while all other samples consist of the same elements. The optical properties have been studied by transmittance spectra via UV- Visible (UV-Vis) Spectroscopy and it showed that the sample exhibit below 90% transmittance while the optical bandgap is within 2.76 eV - 2.94 eV. |
| first_indexed | 2024-03-06T03:01:58Z |
| format | Proceedings |
| id | ums.eprints-24460 |
| institution | Universiti Malaysia Sabah |
| language | English English |
| last_indexed | 2024-03-06T03:01:58Z |
| publishDate | 2020 |
| publisher | Faculty of Science and Natural Resources |
| record_format | dspace |
| spelling | ums.eprints-244602021-06-10T08:25:39Z https://eprints.ums.edu.my/id/eprint/24460/ Effect of spin coating rate and annealing temperature on the structural and optical properties of polytriarylamine (PTAA) thin fil R. Rasmidi M. Duinong Chee, Fuei Pien Q Science (General) QH Natural history Spin-coating method has been used as a method to deposit polytriarylamine (PTAA) on indium tin oxide (ITO) on different spin rate ranging from 1000 RPM to 5000 RPM and was annealed at room temperature, 80 °C, 100 °C and 120 °C respectively. The investigation on structural properties was implemented through X-Ray Diffraction (XRD) and the parameters do not influence the XRD diffraction pattern which all sample exhibit a peak at 21° to 24°. SEM-EDX analysis shows large grain and many amounts of aggregates which can be observed at 1000 RPM at 100 °C while all other samples consist of the same elements. The optical properties have been studied by transmittance spectra via UV- Visible (UV-Vis) Spectroscopy and it showed that the sample exhibit below 90% transmittance while the optical bandgap is within 2.76 eV - 2.94 eV. Faculty of Science and Natural Resources 2020 Proceedings PeerReviewed text en https://eprints.ums.edu.my/id/eprint/24460/1/Effect%20of%20spin%20coating%20rate%20and%20annealing%20temperature%20on%20the%20structural%20and%20optical%20properties%20of%20polytriarylamine%20%28PTAA%29%20thin%20fil.pdf text en https://eprints.ums.edu.my/id/eprint/24460/2/Effect%20of%20spin%20coating%20rate%20and%20annealing%20temperature%20on%20the%20structural%20and%20optical%20properties%20of%20polytriarylamine%20%28PTAA%29%20thin%20fil1.pdf R. Rasmidi and M. Duinong and Chee, Fuei Pien (2020) Effect of spin coating rate and annealing temperature on the structural and optical properties of polytriarylamine (PTAA) thin fil. https://www.ums.edu.my/fssa/wp-content/uploads/2020/12/PROCEEDINGS-BOOK-ST-2020-e-ISSN.pdf |
| spellingShingle | Q Science (General) QH Natural history R. Rasmidi M. Duinong Chee, Fuei Pien Effect of spin coating rate and annealing temperature on the structural and optical properties of polytriarylamine (PTAA) thin fil |
| title | Effect of spin coating rate and annealing temperature on the structural and optical properties of polytriarylamine (PTAA) thin fil |
| title_full | Effect of spin coating rate and annealing temperature on the structural and optical properties of polytriarylamine (PTAA) thin fil |
| title_fullStr | Effect of spin coating rate and annealing temperature on the structural and optical properties of polytriarylamine (PTAA) thin fil |
| title_full_unstemmed | Effect of spin coating rate and annealing temperature on the structural and optical properties of polytriarylamine (PTAA) thin fil |
| title_short | Effect of spin coating rate and annealing temperature on the structural and optical properties of polytriarylamine (PTAA) thin fil |
| title_sort | effect of spin coating rate and annealing temperature on the structural and optical properties of polytriarylamine ptaa thin fil |
| topic | Q Science (General) QH Natural history |
| url | https://eprints.ums.edu.my/id/eprint/24460/1/Effect%20of%20spin%20coating%20rate%20and%20annealing%20temperature%20on%20the%20structural%20and%20optical%20properties%20of%20polytriarylamine%20%28PTAA%29%20thin%20fil.pdf https://eprints.ums.edu.my/id/eprint/24460/2/Effect%20of%20spin%20coating%20rate%20and%20annealing%20temperature%20on%20the%20structural%20and%20optical%20properties%20of%20polytriarylamine%20%28PTAA%29%20thin%20fil1.pdf |
| work_keys_str_mv | AT rrasmidi effectofspincoatingrateandannealingtemperatureonthestructuralandopticalpropertiesofpolytriarylamineptaathinfil AT mduinong effectofspincoatingrateandannealingtemperatureonthestructuralandopticalpropertiesofpolytriarylamineptaathinfil AT cheefueipien effectofspincoatingrateandannealingtemperatureonthestructuralandopticalpropertiesofpolytriarylamineptaathinfil |