Saturated Heavier Group 14 Compounds as σ -Electron-Acceptor (Z-Type) Ligands.
Sign Up to like & getrecommendations! Published in 2017 at "Chemical record"
DOI: 10.1002/tcr.201600061
Abstract: This review article describes the chemistry of transition-metal complexes containing heavier group 14 elements (Si, Ge, and Sn) as the σ-electron-acceptor (Z-type) ligands and discusses the characteristics of bonds between the transition metal and Z-type… read more here.
Keywords: electron acceptor; type; type ligands; acceptor type ... See more keywords
Tailoring the benzotriazole (BTZ) auxiliary acceptor in a D-A′-π-A type sensitizer for high performance dye-sensitized solar cells (DSSCs)
Sign Up to like & getrecommendations! Published in 2018 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2018.05.044
Abstract: Abstract Molecular engineering toward decreasing the band gap and thus extending the absorption spectrum of benzotriazole-based dye is a challenge. Herein, the benzotriazole structure is finely tuned by fusing another electron deficient ring to the… read more here.
Keywords: dye sensitized; sensitized solar; acceptor; auxiliary acceptor ... See more keywords
Enhanced photovoltaic performance of donor-acceptor type polymer donors by employing asymmetric π bridges
Sign Up to like & getrecommendations! Published in 2021 at "Solar Energy"
DOI: 10.1016/j.solener.2021.06.049
Abstract: Abstract In comparison with the common-used electron donor (D)-electron acceptor (A) type symmetric polymers with regular structures, their asymmetric counterparts have received much less attention and seldom been applied in polymer solar cells. Since the… read more here.
Keywords: polymer; asymmetric bridges; polymer donors; acceptor ... See more keywords
Development of Highly Crystalline Donor–Acceptor-Type Random Polymers for High Performance Large-Area Organic Solar Cells
Sign Up to like & getrecommendations! Published in 2017 at "Macromolecules"
DOI: 10.1021/acs.macromol.7b01613
Abstract: We developed donor–acceptor (D–A)-type random polymers based on 3,3′-difluoro-2,2′-bithiophene with various relative amounts of 5,6-difluoro-4,7-bis(5-bromo-(2-decyltetradecyl)thiophen-2-yl)-2,1,3-benzothiadiazole (2FBT) and 5,6-difluoro-4,7-bis(5-bromo-(2-octyldodecyl)thiophen-2-yl)-2-(3,4-dichlorobenzyloxybutyl)-2H-benzo[d][1,2,3]triazole (DCB-2FBTZ). Introducing small relative amounts of DCB-2FBTZ into the polymer was found to effectively enhance its solar… read more here.
Keywords: type random; high performance; donor acceptor; performance ... See more keywords
Simple and Efficient Acceptor-Donor-Acceptor-Type Non-fullerene Acceptors for a BODIPY-Thiophene-Backboned Polymer Donor for High-Performance Indoor Photovoltaics.
Sign Up to like & getrecommendations! Published in 2023 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c23048
Abstract: Herein, simple acceptor-donor-acceptor (A-D-A)-type small molecules denoted as DICTF and DRCTF with modification in terminal units were synthesized and used as electron acceptors. With the tuning of the electron-withdrawing units in electron acceptors, their photovoltaic… read more here.
Keywords: acceptor; bdp dictf; bdp; donor acceptor ... See more keywords
Donor–acceptor type A2B2 porphyrins: synthesis, energy transfer, computational and electrochemical studies
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DOI: 10.1039/c6qi00558f
Abstract: A series of donor–acceptor type trans-A2B2 porphyrins and their Zn(II) and Pd(II) complexes 5–13 have been synthesized and characterized by various spectroscopic techniques. The effect of the donor moieties (e.g., N-butylcarbazole, N-butylphenothiazine, and triphenylamine) on… read more here.
Keywords: energy; a2b2 porphyrins; donor acceptor; transfer ... See more keywords
Donor–acceptor type black phosphorus nanosheets covalently functionalized with a conjugated polymer for laser protection
Sign Up to like & getrecommendations! Published in 2019 at "Polymer Chemistry"
DOI: 10.1039/c9py01284b
Abstract: Donor–acceptor type black phosphorus nanosheets covalently functionalized with a conjugated polymer (PDBT-BP) exhibits excellent nonlinear optical and optical limiting performance. read more here.
Keywords: phosphorus nanosheets; donor acceptor; type black; black phosphorus ... See more keywords
Aldehyde-Substituted Donor–Acceptor-Type Dithienylethenes as Novel Building Blocks for Photochromic Materials
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Chemical Research"
DOI: 10.3184/174751918x15386526000173
Abstract: Two novel donor–π–acceptor-type dithienylethene derivatives, in which the triphenylamine group acts as electron donor and the formyl group functions as electron acceptor, have been developed. Their structures were confirmed by 1H NMR, 13C NMR and… read more here.
Keywords: building blocks; photochromic materials; donor acceptor; acceptor ... See more keywords
Hysteresis Behavior of the Donor–Acceptor-Type Ambipolar Semiconductor for Non-Volatile Memory Applications
Sign Up to like & getrecommendations! Published in 2021 at "Micromachines"
DOI: 10.3390/mi12030301
Abstract: Donor–acceptor-type organic semiconductor molecules are of great interest for potential organic field-effect transistor applications with ambipolar characteristics and non-volatile memory applications. Here, we synthesized an organic semiconductor, PDPPT-TT, and directly utilized it in both field-effect… read more here.
Keywords: non volatile; semiconductor; donor acceptor; volatile memory ... See more keywords