In this work, we have developed an organic solar cell from a new synthesized polymer PTBFD based on a two-dimensional conjugated polymer of the donor-acceptor type and comparatively investigated its characteristics with the traditional PBDTD material. Both polymers showed similar optical properties. XRD research showed that PTBFD has a more strong π-π bond than PBDTD, which implies more compactt packing of polymer chains. The photovoltaic properties were investigated in various combinations under the same manufacturing conditions. The organic solar cell based on PTBFD showed 4.33% energy conversion efficiency at open circuit voltage (Voc) up to 1.09 V, resulting in a 32% improvement to comparision with PBDTD.
| Mualliflar | Захидов, Э.А., Тажибаев, И.И., Нурумбетова, Л.Р., Кувондиков, В.О., Бойназаров, И.Р., Рузиев, Ф.М., Нематов, Ш.К. |
|---|---|
| Jurnal | O‘zbekiston fizika jurnali |
| Nashr sanasi | 2021-11-04 |
| Jild | 23 |
| Son | 2 |
| Betlar | 67-73 |
| Til | Rus |
| DOI | 10.52304/.v23i2.243 |
DOI: 10.52304/.v23i2.243 · Maqolaning asl sahifasi
Органические солнечные элементы, тиено[2,3-f]бензофуран, сопряженный полимер, спектры поглощения, напряжение холостого хода, Organic solar cells, thieno[2,3-f]benzofuran, conjugated polymer, absorption spectra, open circuit voltage
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