Dimensional Tuning of Perylene Diimide-Based Polymers for Perovskite Solar Cells with Over 24% Efficiency.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202301175
Abstract: The hygroscopic dopants used in Spiro-OMeTAD hole transport material (HTM) in state-of-the-art perovskite solar cells (PSCs) inevitably induce premature degradation of the devices. Here, two multifunctional polymer interface materials based on the perylene diimides (PDI)… read more here.
Keywords: 2dp pdi; polymer interface; polymer; solar cells ... See more keywords
Polymer interface engineering enabling high-performance perovskite solar cells with improved fill factors of over 82%
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Chemistry C"
DOI: 10.1039/c9tc06578d
Abstract: The solution-processed perovskite films inevitably induce defects, adversely affecting the device performance and environmental stability. Motivated by the small molecular passivation agents, a systematic work is carried out to reveal the role of P4VP polymer… read more here.
Keywords: perovskite solar; performance; polymer interface; interface engineering ... See more keywords
Understanding Contact Electrification at Water/Polymer Interface
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DOI: 10.34133/2022/9861463
Abstract: Contact electrification (CE) involves a complex interplay of physical interactions in realistic material systems. For this reason, scientific consensus on the qualitative and quantitative importance of different physical mechanisms on CE remains a formidable task.… read more here.
Keywords: contact electrification; water; water polymer; polymer interface ... See more keywords