Study on the Diffusion Rate of the Charge Carrier Transport in Regio-Random P3HT
| Autor: | Togar Saragi, Atiek Rostika Noviyanti, Imran Hilman Mohammad, Budi Adiperdana, Nowo Riveli, Risdiana, Iman Rahayu, Maykel Manawan, Bambang Suroto, Lusi Safriani |
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| Rok vydání: | 2019 |
| Předmět: |
Materials science
010308 nuclear & particles physics Mechanics of Materials Chemical physics Mechanical Engineering 0103 physical sciences General Materials Science Charge carrier 02 engineering and technology 021001 nanoscience & nanotechnology 0210 nano-technology Condensed Matter Physics 01 natural sciences |
| Zdroj: | Materials Science Forum. 966:471-475 |
| ISSN: | 1662-9752 |
| Popis: | The hopping mechanism in the regio-random poly (3-hexylthiophene-2,5-diyl) was investigated through study on the diffusion rate of the charge carrier transport from the data of Longitudinal Field (LF) muon-spin-relaxation measurements. Values of the parallel and perpendicular diffusion rate were calculated following the methods applied in NMR. It is found that diffusion rate along the polymer chain slowly decreases from low to high temperatures, while diffusion rate perpendicular to the polymer chain rises significantly from low to high temperatures. |
| Databáze: | OpenAIRE |
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