Results 11 to 20 of about 72,317 (257)

Influence of solution-state aggregation on conjugated polymer crystallization in thin films and microwire crystals

open access: yesGiant, 2021
Highly ordered nanostructures assembled from conjugated polymers have great potential for probing fundamental structure-property relationships, as well as boosting the charge transport performance.
Yu-Qing Zheng   +12 more
doaj   +1 more source

Conjugated Polymers in Bioelectronics [PDF]

open access: yesAccounts of Chemical Research, 2018
The emerging field of organic bioelectronics bridges the electronic world of organic-semiconductor-based devices with the soft, predominantly ionic world of biology. This crosstalk can occur in both directions. For example, a biochemical reaction may change the doping state of an organic material, generating an electronic readout.
Inal, Sahika   +4 more
openaire   +4 more sources

Benzodichalcogenophene-based Conjugated Polymers as Photo-voltaic Materials

open access: yesInternational Journal of Electrochemical Science, 2017
Conjugated polymers have appeared to be a promising electron-donating material in organic photovoltaics (OPVs). The designing of conjugated polymers is critical for improved efficiency and intensive efforts have devoted to design high-performance ...
Xin Lin Wong   +2 more
doaj   +1 more source

Dynamics of Photoinduced Energy Transfer in Fully and Partially Conjugated Polymers Bearing π-Extended Donor and Acceptor Monomers

open access: yesFrontiers in Chemistry, 2020
The photophysical properties of donor (D)-acceptor (A) polymers were studied by designing two types of polymers, (D-σ-A)n and (D-π-A)n, with non-conjugated alkyl (sp3) and π-conjugated (sp2) linkers using π-extended donor and acceptor monomers that ...
Youngseo Kim   +5 more
doaj   +1 more source

Conjugated Polymers with Oligoethylene Glycol Side Chains for Improved Photocatalytic Hydrogen Evolution

open access: yesiScience, 2019
Summary: Conjugated polymers are emerging as promising organic photocatalysts for hydrogen evolution from water. However, it is still very challenging for conjugated polymers to realize highly efficient photocatalytic hydrogen evolution.
Zhicheng Hu   +6 more
doaj   +1 more source

Approaching disorder-tolerant semiconducting polymers

open access: yesNature Communications, 2021
In conjugated polymers, n-doping is often limited by the tradeoff between doping efficiency and charge carrier mobilities, since dopants often randomly distribute within polymers, leading to significant structural and energetic disorder.
Xinwen Yan   +15 more
doaj   +1 more source

Recent Progress of Photothermal Therapy Based on Conjugated Nanomaterials in Combating Microbial Infections

open access: yesNanomaterials, 2023
Photothermal therapy has the advantages of non-invasiveness, low toxicity, simple operation, a broad spectrum of antibacterial ability, and non-proneness to developing drug resistance, which provide it with irreplaceable superiority in fighting against ...
Yue Zhao   +4 more
doaj   +1 more source

COMPUTER SIMULATION OF π – π INTERACTIONS OF TETRATHIOPHENE MOLECULES

open access: yesФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2021
The properties of the supramolecular organization of conjugated polymers strongly affect the mobility of charge carriers and, consequently, the properties of produced electronic devices based on them.
V.G. Alekseev   +3 more
doaj   +1 more source

Accelerating charge transfer via nonconjugated polyelectrolyte interlayers toward efficient versatile photoredox catalysis

open access: yesCommunications Chemistry, 2021
Conjugated polymers are commonly used as charge conducting systems in photocatalysts, but the use of nonconjugated polymers is less well understood. Here CdS photocatalysts are coated by non-conjugated polyelectrolyte layers, and the influence of the ...
Tao Li   +6 more
doaj   +1 more source

Synthesis and characterization of hyperbranched conjugated polymers based on triphenylamine, phenoxazine, and benzothiadiazole for optoelectronic applications

open access: yesOptical Materials: X, 2023
In this work, two novel hyperbranched conjugated polymers poly(tris(4-(10-(2-ethylhexyl)-10H-phenoxazin-3-yl)phenyl)amine) (P1) and poly (tris(4-(7-(benzo[c][1,2,5]thiadiazol-4-yl)-10-(2-ethylhexyl)-10H-phenoxazin-3-yl)phenyl)amine) (P2) have been ...
Tam Huu Nguyen   +12 more
doaj   +1 more source

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