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Title:

Role of Interface Energetics and Off-diagonal Disorder in Bulk Heterojunction Organic Solar Cells

Document type:
Konferenzbeitrag
Author(s):
Hussain, K.; Kaiser, W.; Gagliardi, A.
Abstract:
Organic Solar Cells (OSCs) have been extensively studied regarding the impact of morphology and energetic disorder on power conversion efficiency (PCE). The impact of energetic disorder is well understood but the effect of disorder in molecular coupling (off-diagonal) and energetic disorder at the interface still needs investigation. We present a kinetic Monte Carlo (kMC) model to study the role of interface energetics and off-diagonal disorder on solar cell performance. We first analyze the imp...     »
Keywords:
Photovoltaic cells , Charge carrier processes , Performance evaluation , Monte Carlo methods , Heterojunctions , Couplings
Book / Congress title:
IEEE 20th International Conference on Nanotechnology (IEEE-NANO)
Congress (additional information):
Montreal, QC, Canada 29-31 July 2020-07
Publisher:
IEEE Digital Library
Year:
2020
Quarter:
3. Quartal
Year / month:
2020-07
Month:
Jul
Language:
en
Fulltext / DOI:
doi:10.1109/NANO47656.2020.9183465
WWW:
https://ieeexplore.ieee.org/abstract/document/9183465
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