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   Articles with "anchoring groups" as a keyword



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Investigation of optoelectronic properties of triphenylamine-based dyes featuring heterocyclic anchoring groups for DSSCs’ applications: a theoretical study

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recommendations! Published in 2020 at "Structural Chemistry"

DOI: 10.1007/s11224-020-01596-8

Abstract: Design and synthesis of new potent sensitizers are of interest for realization of high-efficiency Dye Sensitized Solar Cells (DSSCs). Modification of the triphenylamine-based dyes by introducing suitable anchoring groups aimed at improvement of optoelectronic properties… read more here.

Keywords: dyes featuring; triphenylamine based; optoelectronic properties; featuring heterocyclic ... See more keywords

Anchoring number-performance relationship of zinc-porphyrin sensitizers for dye-sensitized solar cells: A combined experimental and theoretical study

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recommendations! Published in 2017 at "Dyes and Pigments"

DOI: 10.1016/j.dyepig.2016.09.035

Abstract: Abstract Porphyrin dyes have received much attention recently, due to their excellent photovoltaic performances in dye-sensitized solar cell (DSSC) applications. In this study, a series of zinc-porphyrin sensitizers, 1PEP, 2PEP, and 3PEP were synthesized with… read more here.

Keywords: dye sensitized; sensitized solar; porphyrin sensitizers; anchoring groups ... See more keywords
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Comparative studies of new pyranylidene-based sensitizers bearing single or double anchoring groups for dye-sensitized solar cells

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recommendations! Published in 2020 at "Solar Energy"

DOI: 10.1016/j.solener.2020.05.036

Abstract: Abstract Mono- and di-anchoring γ-pyranylidene-based organic dyes featuring D–π–A and D–(π–A)2 architectures have been engineered as sensitizers for applications in Dye-Sensitized Solar Cells (DSSCs). Their photophysical, electrochemical and photovoltaic properties were further investigated. TD-DFT calculations… read more here.

Keywords: groups dye; dye sensitized; sensitized solar; anchoring groups ... See more keywords
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First-Principles and Molecular Dynamics on A–D(Π)–A Type Sensitizers for Dye-Sensitized Solar Cells: Effects of Various Anchoring Groups on Electronic Coupling and Dye Aggregation

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recommendations! Published in 2017 at "Journal of Physical Chemistry C"

DOI: 10.1021/acs.jpcc.7b03409

Abstract: The aggregation effect of five A–D(π)–A organic dyes, 1–5, with different anchoring groups is investigated by a combination of first-principles and molecular dynamics (MD). The dye with CSSH anchoring group (2) exhibits improved optoelectronic properties… read more here.

Keywords: aggregation; molecular dynamics; principles molecular; anchoring groups ... See more keywords

Molecular engineering of anchoring groups for designing efficient triazatruxene-based organic dye-sensitized solar cells

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recommendations! Published in 2019 at "New Journal of Chemistry"

DOI: 10.1039/c8nj05409f

Abstract: Triazatruxene with designed anchoring groups provides better photovoltaic activities. read more here.

Keywords: groups designing; anchoring groups; triazatruxene; designing efficient ... See more keywords

BODIPY and dipyrrin as unexpected robust anchoring groups on TiO2 nanoparticles.

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recommendations! Published in 2022 at "Dalton transactions"

DOI: 10.1039/d2dt02116a

Abstract: Covalent attachment of molecules to metal oxide surfaces typically demands the presence of an anchoring group that in turn requires synthetic steps to introduce. BODIPY (4,4-difluoro-4-bora-3a,4a-diaza-s-indacene) chromophores have long been used in dye-sensitized solar cells,… read more here.

Keywords: unexpected robust; groups tio2; robust anchoring; anchoring groups ... See more keywords

Dye Sensitized Solar Cells Based on Diphenylpyranylidene Sensitizers with Mono and Dual Cyanoacrylic Acid Anchoring Groups

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recommendations! Published in 2019 at "Chemistry Letters"

DOI: 10.1246/cl.180958

Abstract: To clarify the effect of multi-anchoring groups on diphenylpyranylidene (DP) sensitized solar cells for improving charge-transfer rate, di-anchored DP dyes were synthesized for the first time for c... read more here.

Keywords: based diphenylpyranylidene; solar cells; sensitized solar; anchoring groups ... See more keywords

A New Series of EDOT Based Co-Sensitizers for Enhanced Efficiency of Cocktail DSSC: A Comparative Study of Two Different Anchoring Groups

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recommendations! Published in 2019 at "Molecules"

DOI: 10.3390/molecules24193554

Abstract: Herein, we report the design and synthesis strategy of a new class of five EDOT based co-sensitizers (CSGR1-5) by introducing different donors (2,3,4-trimethoxypheny, 2,4-dibutoxyphenyl, and 2,4-difluorophenyl) and anchoring groups (rhodamine-3-acetic acid and cyanoacetic acid) systematically.… read more here.

Keywords: anchoring groups; cocktail; efficiency; edot based ... See more keywords