Zakaria, R. and Woon, K.L. and Chua, C.L. (2012) Plasmonic Enhancement of Gold Nanoparticles in Poly(3-hexylthiophene) Organic Phototransistor. Applied Physics Express, 5 (082002). pp. 1-3. ISSN 1882-0778, DOI https://doi.org/10.1143/APEX.5.082002.
Full text not available from this repository.Abstract
We report an alternative approach to enhance the photoresponsivity of an organic phototransistor by intergrating plasmonic active spherical gold nanoparticles into regio-regular poly(3-hexylthiophene) (P3HT). The photoresponsivity increases from 9 to 21 A/W at a gate voltage of +10 V under illumination of a solar simulator. It is attributed to the enhanced near-field absorption and exciton dissociation near the plasmonic active gold nanoparticles.
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Uncontrolled Keywords: | Electronics and devices; Surfaces, interfaces and thin films; Optics, quantum optics and lasers |
| Subjects: | Q Science > Q Science (General) Q Science > QC Physics |
| Divisions: | Faculty of Science > Department of Physics |
| Depositing User: | Ms. Juhaida Abd Rahim |
| Date Deposited: | 10 Mar 2015 04:22 |
| Last Modified: | 10 Mar 2015 04:22 |
| URI: | http://eprints.um.edu.my/id/eprint/12972 |
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