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https://doi.org/10.1039/b304377k
| Title: | Development of a novel isotype organic heterojunction diode consisting of poly{7-spiro(9-fluorenyl)cyclopentadithiophene} and poly(3-octylthiophene) | Authors: | Ong, T.-T. Ng, S.-C. Chan, H.S.O. Vardhanan, R.V. Kumura, K. Mazaki, Y. Kobayashi, K. |
Issue Date: | 1-Sep-2003 | Citation: | Ong, T.-T., Ng, S.-C., Chan, H.S.O., Vardhanan, R.V., Kumura, K., Mazaki, Y., Kobayashi, K. (2003-09-01). Development of a novel isotype organic heterojunction diode consisting of poly{7-spiro(9-fluorenyl)cyclopentadithiophene} and poly(3-octylthiophene). Journal of Materials Chemistry 13 (9) : 2185-2188. ScholarBank@NUS Repository. https://doi.org/10.1039/b304377k | Abstract: | The interracial properties of a novel isotype polymeric heterojunction device consisting of poly(3-octylthiophene) (POT) and poly{7-spiro(9-fluorenyl)cyclopentadithiophene} (PSFT) were studied using current-voltage (I-V) characteristics. The heterojunction diode was fabricated by sequential electrochemical polymerization of the respective monomers onto an indium-tin oxide (ITO) coated glass substrate. Four single layered junctions, ITO/POT/Ca, ITO/PSFT/Ca, ITO/POT/Au and ITO/PSFT/Au, and two double layered heterojunctions, ITO/POT/PSFT/Ca and ITO/POT/PSFT/Au, were constructed. Among these six systems, the ITO/POT/PSFT/Au system gave rectification behavior even after 48 hours and remained stable up to 100 hours. | Source Title: | Journal of Materials Chemistry | URI: | http://scholarbank.nus.edu.sg/handle/10635/75929 | ISSN: | 09599428 | DOI: | 10.1039/b304377k |
| Appears in Collections: | Staff Publications |
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