- Title
- The effect of active layer thickness on P3HT:PCBM nanoparticulate organic photovoltaic device performance
- Creator
- Ulum, M. S.; Sesa, E.; Kasman,; Belcher, W.
- Relation
- International Seminar on Science and Technology 2018. Proceedings of International Seminar on Science and Technology 2018 (Palu, Central Sulawesi, Indonesia 25-26 July, 2018)
- Publisher Link
- http://dx.doi.org/10.1088/1742-6596/1242/1/012025
- Publisher
- IOP Publishing
- Resource Type
- conference paper
- Date
- 2019
- Description
- The effect of active layer thickness on the performance of nanoparticulate organic photovoltaic (NP-OPV) devices based on Poly (3-hexylthiophene) (P3HT) as electron donor and 6,6-phenyl C61 butyric acid methyl ester (PC61BM) as electron acceptor is reported. Power conversion efficiency (PCE) is observed to peak for active layer thickness of around 100 nm, which is very similar to that obtained for bulk heterojunction devices. Increasing the thickness of the active layer beyond of 100 nm decreases the short circuit current, lowering PCE. Decrease in short circuit current and hence device efficiency of NP-OPV devices is due to the serial resistance of the device increase.
- Subject
- photovoltaic; nanoparticulate; nanoparticulate organic photovoltaic; active layer thickness; SDG 7; Sustainable Development Goals
- Identifier
- http://hdl.handle.net/1959.13/1474453
- Identifier
- uon:49283
- Rights
- Content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI (http://creativecommons.org/licenses/by/3.0).
- Language
- eng
- Full Text
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