Controlling the Thermoelectric Performance of Doped Naphthobisthiadiazole‐Based Donor–Acceptor Conjugated Polymers through Backbone Engineering
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Science"
DOI: 10.1002/advs.202410046
Abstract: This study investigates backbone engineering and evaluates the thermoelectric properties of FeCl3‐doped naphthobisthiadiazole (NTz)‐based donor–acceptor (D‐A) conjugated polymer films. The NTz acceptor unit is coupled with three distinct donor units, namely dialkylated terthiophene (3T), dialkylated… read more here.
Keywords: donor acceptor; based donor; doped naphthobisthiadiazole; acceptor ... See more keywords
Optical properties of donor–acceptor conjugated copolymers: A computational study
Sign Up to like & getrecommendations! Published in 2017 at "Chemical Physics Letters"
DOI: 10.1016/j.cplett.2017.04.016
Abstract: TDDFT calculations are associated to an extrapolation scheme to predict the optical properties of twelve donor-acceptor copolymers, in which carbazole, benzodithiophene or cyclopentadithiophene donor subunits are combined to benzofurazane, benzothiadiazole or diketopyrrolopyrrole acceptor moieties. Relative… read more here.
Keywords: conjugated copolymers; optical properties; donor acceptor; acceptor conjugated ... See more keywords
Novel Donor-Acceptor Conjugated Polymer-Based Nanomicelles for Photothermal Therapy in the NIR Window.
Sign Up to like & getrecommendations! Published in 2022 at "Biomacromolecules"
DOI: 10.1021/acs.biomac.2c00330
Abstract: In this study, a novel donor-acceptor conjugated polymer PDPPDTP was designed and synthesized by D-A polymerization using 2,6-di(trimethyltin)-N-dithieno[3,2-b:20,30-d]pyrrole as the electron-donating (D) unit and 3,6-bis(5-bromothiophen-2-yl)-2,5-dihexadecylpyrrolo[3,4-c]pyrrole-1,4-dione as the electron-accepting (A) unit. The prepared polymer has strong… read more here.
Keywords: photothermal therapy; polymer; conjugated polymer; donor acceptor ... See more keywords
Observation of Stepwise Ultrafast Crystallization Kinetics of Donor–Acceptor Conjugated Polymers and Correlation with Field Effect Mobility
Sign Up to like & getrecommendations! Published in 2021 at "Chemistry of Materials"
DOI: 10.1021/acs.chemmater.0c03854
Abstract: The semicrystalline microstructures of donor–acceptor conjugated polymers strongly impact their optoelectronic properties. The control of the microstructure relies on the understandings of the crys... read more here.
Keywords: observation stepwise; donor acceptor; stepwise ultrafast; conjugated polymers ... See more keywords
Low Band Gap Donor–Acceptor Conjugated Polymers with Indanone-Condensed Thiadiazolo[3,4-g]quinoxaline Acceptors
Sign Up to like & getrecommendations! Published in 2019 at "Macromolecules"
DOI: 10.1021/acs.macromol.9b00834
Abstract: Donor–acceptor (D–A) conjugated polymers with the band gaps below 1.0 eV can exhibit unique near-infrared (NIR) activities and multiple functional applications. However, it is still a big challenge... read more here.
Keywords: acceptor conjugated; low band; donor acceptor; conjugated polymers ... See more keywords
Fast-Coating Process Based on Elongated Rodlike Preaggregate for Highly Oriented Thin Film of Donor-Acceptor π-Conjugated Polymer.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c13516
Abstract: A fast meniscus-guided coating for ultrahighly oriented thin films of a typical donor-acceptor π-conjugated polymer, poly[2,5-(2-octyldodecyl)-3,6-diketopyrrolopyrrole-alt-5,5-(2,5-di(thien-2-yl)thieno[3,2-b]thiophene)](PDPP-DTT) was realized. A coating speed higher than 100 mm/s, which was regarded as a Landau-Levich regime, was applicable. The… read more here.
Keywords: coating process; conjugated polymer; oriented thin; donor acceptor ... See more keywords
Donor-acceptor conjugated polymer-based nanoparticles for highly effective photoacoustic imaging and photothermal therapy in the NIR-II window.
Sign Up to like & getrecommendations! Published in 2020 at "Chemical communications"
DOI: 10.1039/c9cc07821e
Abstract: We prepared novel conjugated polymer based NIR-II nanoparticles, which display extremely high photothermal conversion efficiency (65%). Both in vitro and in vivo investigations revealed that the as-prepared nanoparticles exhibit excellent theranostic properties including an extremely… read more here.
Keywords: photoacoustic imaging; donor acceptor; acceptor conjugated; conjugated polymer ... See more keywords
Synthesis and photophysical properties of N-alkyl dithieno[3,2-b:2′,3′-d]pyrrole based donor/acceptor-π-conjugated copolymers for solar-cell application
Sign Up to like & getrecommendations! Published in 2022 at "RSC Advances"
DOI: 10.1039/d2ra02608b
Abstract: Two kinds of donor–acceptor π-conjugated copolymer based on poly{[N-hexyl-dithieno(3,2-b:2′,3′-d)pyrrole-2,6-diyl]alt-[isoindigo]} (PDTP-IID) and poly{[N-hexyl-dithieno(3,2-b:2′,3′-d)pyrrole-2,6-diyl]alt-[thiazol-2,5-diyl]} (PDTP-Thz) were investigated. These copolymers were synthesized via a Stille coupling reaction. The results showed the structure–property relationships of different donor–acceptor (D–A) combinations.… read more here.
Keywords: photophysical properties; dithieno pyrrole; pyrrole; donor acceptor ... See more keywords
Introduction of electron-deficient unit in resorcinol-formaldehyde resin to construct donor-acceptor conjugated polymer for enhancing photocatalytic H2O2 production
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Materials Chemistry A"
DOI: 10.1039/d3ta07177d
Abstract: Photocatalytic two electron oxygen reduction reaction is considered a promising approach for green H2O2 production. Herein, for the first time, intramolecular donor-acceptor (D-A) conjugated polymer was constructed in resorcinol-formaldehyde (RF)... read more here.
Keywords: donor acceptor; h2o2 production; conjugated polymer; resorcinol formaldehyde ... See more keywords
Synthesis and Study of Donor-Acceptor Conjugated Polymers based on Dithienopyrrolobenzothiadiazole unit via Metal Free Aldol Condensation Polymerization Strategy and their SCLC Hole Mobilities
Sign Up to like & getrecommendations! Published in 2024 at "New Journal of Chemistry"
DOI: 10.1039/d4nj03839h
Abstract: The synthesis of donor-acceptor conjugated polymers presents a challenge due to the reliance on costly transition-metal catalysts and potentially hazardous reagents, which can have adverse environmental impacts. Aldol polycondensation offers... read more here.
Keywords: synthesis study; donor acceptor; acceptor conjugated; conjugated polymers ... See more keywords
Influence of the Electronic Structures of Diketopyrrolopyrrole-based Donor–Acceptor Conjugated Polymers on Thermoelectric Performance
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Materials Chemistry C"
DOI: 10.1039/d4tc01568a
Abstract: Donor–acceptor (D–A) conjugated polymers (CPs) with various D–A pairs have been developed as thermoelectric (TE) materials because of their superior charge-carrier mobilities and Seebeck coefficient values. However, because D–A CPs... read more here.
Keywords: donor acceptor; conjugated polymers; influence electronic; electronic structures ... See more keywords