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Description
| - We have successfully prepared samples of bulk heterojunction organic solar cells based both on P3HT:ThCBM[60] and P3HT:ThCBM[70] mixtures and report on a comparative study of their photoelectric properties in the as-prepared state and after step-wise thermal annealing in the range of 80-180 °C. Thermal annealing is found to be a key step in attaining high efficiency of our cells, similarly as in the already studied case of P3HT:PCBM mixtures. We use the Fourier Transform Photocurrent Spectroscopy (FTPS) to study the optical absorption processes connected with the collection of free photo-generated charge carriers, in the 0.8-2.8 eV spectral range. FTPS spectra of complete solar cells are complemented with current-voltage characteristics, both in dark and under illumination, and with UV-VIS absorbance spectra of the active layer alone, undergoing identical annealing steps as the whole cell.
- We have successfully prepared samples of bulk heterojunction organic solar cells based both on P3HT:ThCBM[60] and P3HT:ThCBM[70] mixtures and report on a comparative study of their photoelectric properties in the as-prepared state and after step-wise thermal annealing in the range of 80-180 °C. Thermal annealing is found to be a key step in attaining high efficiency of our cells, similarly as in the already studied case of P3HT:PCBM mixtures. We use the Fourier Transform Photocurrent Spectroscopy (FTPS) to study the optical absorption processes connected with the collection of free photo-generated charge carriers, in the 0.8-2.8 eV spectral range. FTPS spectra of complete solar cells are complemented with current-voltage characteristics, both in dark and under illumination, and with UV-VIS absorbance spectra of the active layer alone, undergoing identical annealing steps as the whole cell. (en)
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Title
| - Bulk heterojunction organic solar cells based on P3HT:ThCBM[60] and P3HT:ThCBM[70] blends - comparative annealing study of photoelectric properties
- Bulk heterojunction organic solar cells based on P3HT:ThCBM[60] and P3HT:ThCBM[70] blends - comparative annealing study of photoelectric properties (en)
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skos:prefLabel
| - Bulk heterojunction organic solar cells based on P3HT:ThCBM[60] and P3HT:ThCBM[70] blends - comparative annealing study of photoelectric properties
- Bulk heterojunction organic solar cells based on P3HT:ThCBM[60] and P3HT:ThCBM[70] blends - comparative annealing study of photoelectric properties (en)
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skos:notation
| - RIV/61389013:_____/09:00338148!RIV10-MSM-61389013
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(1M06031), P(LC510), Z(AV0Z10100521), Z(AV0Z40500505)
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/61389013:_____/09:00338148
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - photovoltaics; organic; solar cells; bulk heterojunction (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...ontrolniKodProRIV
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...iv/tvurceVysledku
| - Cimrová, Věra
- Poruba, Aleš
- Vaněček, Milan
- Purkrt, Adam
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http://linked.open...n/vavai/riv/zamer
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