| Autor: |
Danielle Keith, Daniel Autrey, Alisha Ware, Bhoj Gautam, Shubo Han, Sheenamelia Jones, Evgeny O. Danilov, Tia Wright |
| Rok vydání: |
2021 |
| Předmět: |
|
| Zdroj: |
ECS Meeting Abstracts. :1051-1051 |
| ISSN: |
2151-2043 |
| DOI: |
10.1149/ma2021-01321051mtgabs |
| Popis: |
Optimization of charge generation and charge transport is crucial for the fabrication of highly efficient polymer solar cells. In the present work, using ultrafast pump-probe spectroscopy and atomic force microscopy, we showed the efficient charge generation and transport at polymer blend MXene interface compared to PEDOT:PSS interface. We observed long charge carrier lifetime, strong photoluminescence of donors and acceptors and higher current on PBDB:ITIC thin film prepared on ITO substrate with MXene. Our study provides the guidelines for the fabrication of inexpensive, flexible, and highly flexible polymer solar cells by interface tuning. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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