Wide Bandgap Polymer Donor with Acrylate Side Chains for Non-Fullerene Acceptor-based Organic Solar Cells.
Sign Up to like & getrecommendations! Published in 2022 at "Macromolecular rapid communications"
DOI: 10.1002/marc.202200325
Abstract: Organic semiconductors inherently have a low dielectric constant and hence high exciton binding energy, which is largely responsible for the rather low power conversion efficiency of organic solar cells as well as the requirements to… read more here.
Keywords: organic solar; polymer; solar cells; side ... See more keywords
High Efficiency (15.8%) All-Polymer Solar Cells Enabled by a Regioregular Narrow Bandgap Polymer Acceptor.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.0c12527
Abstract: Despite the significant progresses made in all-polymer solar cells (all-PSCs) recently, the relatively low short-circuit current density (Jsc) and large energy loss are still quite difficult to overcome for further development. To address these challenges,… read more here.
Keywords: polymer; polymer solar; narrow bandgap; bandgap polymer ... See more keywords
Comparison Study of Wide Bandgap Polymer (PBDB-T) and Narrow Bandgap Polymer (PBDTTT-EFT) as Donor for Perylene Diimide Based Polymer Solar Cells
Sign Up to like & getrecommendations! Published in 2018 at "Frontiers in Chemistry"
DOI: 10.3389/fchem.2018.00613
Abstract: Perylene diimide (PDI) derivatives as a kind of promising non-fullerene-based acceptor (NFA) have got rapid development. However, most of the relevant developmental work has focused on synthesizing novel PDI-based structures, and few paid attentions to… read more here.
Keywords: pbdttt eft; bandgap polymer; polymer; solar cells ... See more keywords
A New Dibenzoquinoxalineimide-Based Wide-Bandgap Polymer Donor for Polymer Solar Cells
Sign Up to like & getrecommendations! Published in 2022 at "Polymers"
DOI: 10.3390/polym14173590
Abstract: The molecular design of a wide-bandgap polymer donor is critical to achieve high-performance organic photovoltaic devices. Herein, a new dibenzo-fused quinoxalineimide (BPQI) is successfully synthesized as an electron-deficient building block to construct donor–acceptor (D–A)-type polymers,… read more here.
Keywords: polymer; bandgap; bandgap polymer; wide bandgap ... See more keywords