Articles with "charge transfer" as a keyword



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Charge‐Transport Properties of F6TNAP‐Based Charge‐Transfer Cocrystals

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Published in 2019 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201904858

Abstract: The crystal structures of the charge‐transfer (CT) cocrystals formed by the π‐electron acceptor 1,3,4,5,7,8‐hexafluoro‐11,11,12,12‐tetracyanonaphtho‐2,6‐quinodimethane (F6TNAP) with the planar π‐electron‐donor molecules triphenylene (TP), benzo[b]benzo[4,5]thieno[2,3‐d]thiophene (BTBT), benzo[1,2‐b:4,5‐b′]dithiophene (BDT), pyrene (PY), anthracene (ANT), and carbazole (CBZ) have been… read more here.

Keywords: transport properties; charge transport; charge transfer; transfer cocrystals ... See more keywords
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Highly Efficient Photo‐Induced Recovery Conferred Using Charge‐Transfer Supramolecular Electrets in Bistable Photonic Transistor Memory

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Published in 2021 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202102174

Abstract: Donor–acceptor type polymers and supramolecules are promising electrets in photonic field‐effect transistor (FET)‐type memory because of their diversified polymer‐structure design and favorable mechanical tolerance. Using intermolecular association, supramolecule electrets can surpass donor–acceptor type polymers with… read more here.

Keywords: memory; transistor; charge transfer; supramolecular electrets ... See more keywords
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Manipulating Charge‐Transfer Excitons by Exciplex Matrix: Toward Thermally Activated Delayed Fluorescence Diodes with Power Efficiency beyond 110 lm W−1

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Published in 2021 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202102739

Abstract: The understanding of the external enhancement effects from host matrixes on thermally activated delayed fluorescence (TADF) emitters is crucial but incomprehensive at present. Herein, a series of phosphine oxide (PO) acceptors mDBSOSPO (m = 2,… read more here.

Keywords: thermally activated; charge transfer; delayed fluorescence; charge ... See more keywords
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Charge‐Transfer Complex Combining Reduced Cluster with Enhanced Stability for Combined Near‐Infrared II Photothermal Therapy

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Published in 2022 at "Advanced Healthcare Materials"

DOI: 10.1002/adhm.202102352

Abstract: In the search for materials with enhanced near‐infrared (NIR) photothermal properties and capability of providing environment‐sensitive therapy, a method that combines isolated components into one nanocomposite is developed. The technique simultaneously involves redox, charge‐transfer formation,… read more here.

Keywords: transfer; near infrared; therapy; charge transfer ... See more keywords
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Highly Luminescent 2D-Type Slab Crystals Based on a Molecular Charge-Transfer Complex as Promising Organic Light-Emitting Transistor Materials.

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Published in 2017 at "Advanced materials"

DOI: 10.1002/adma.201701346

Abstract: A new 2:1 donor (D):acceptor (A) mixed-stacked charge-transfer (CT) cocrystal comprising isometrically structured dicyanodistyrylbenzene-based D and A molecules is designed and synthesized. Uniform 2D-type morphology is manifested by the exquisite interplay of intermolecular interactions. In… read more here.

Keywords: luminescent type; emitting transistor; organic light; light emitting ... See more keywords
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Nanoparticle-Based Electrodes with High Charge Transfer Efficiency through Ligand Exchange Layer-by-Layer Assembly.

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Published in 2020 at "Advanced materials"

DOI: 10.1002/adma.202001924

Abstract: Organic-ligand-based solution processes of metal and transition metal oxide (TMO) nanoparticles (NPs) have been widely studied for the preparation of electrode materials with desired electrical and electrochemical properties for various energy devices. However, the ligands… read more here.

Keywords: layer layer; layer; transfer efficiency; ligand exchange ... See more keywords
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Molecular Dopant-Dependent Charge Transport in Surface-Charge-Transfer-Doped Tungsten Diselenide Field Effect Transistors.

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Published in 2021 at "Advanced materials"

DOI: 10.1002/adma.202101598

Abstract: The controllability of carrier density and major carrier type of transition metal dichalcogenides(TMDCs) is critical for electronic and optoelectronic device applications. To utilize doping in TMDC devices, it is important to understand the role of… read more here.

Keywords: charge transport; transport; charge; tungsten diselenide ... See more keywords
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Top‐Layer Engineering Reshapes Charge Transfer at Polar Oxide Interfaces

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Published in 2022 at "Advanced Materials"

DOI: 10.1002/adma.202203071

Abstract: Charge‐transfer phenomena at heterointerfaces are a promising pathway to engineer functionalities absent in bulk materials but can also lead to degraded properties in ultrathin films. Mitigating such undesired effects with an interlayer reshapes the interface… read more here.

Keywords: top layer; engineering reshapes; layer; charge transfer ... See more keywords
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Harnessing Polymer‐Matrix‐Mediated Manipulation of Intermolecular Charge‐Transfer for Near‐Infrared Security Applications

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Published in 2022 at "Advanced Materials"

DOI: 10.1002/adma.202204749

Abstract: Precise recognition of near‐infrared (NIR) signals holds great prospects in optical communication, remote sensing, information security, and anti‐counterfeiting. For these applications, filters with good NIR transparency are typically essential components. Currently, such NIR transparent filters… read more here.

Keywords: information; near infrared; security applications; charge transfer ... See more keywords
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Tunable Interfacial Charge Transfer in 2D-2D Composite for Efficient Visible-Light-Driven CO2 Conversion.

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Published in 2023 at "Advanced materials"

DOI: 10.1002/adma.202300643

Abstract: Photocatalytic CO2 conversion for hydrocarbon fuel production has been known as one of the most promising strategies for achieving carbon neutrality. Yet, its conversion efficiency remains unsatisfactory mainly due to its severe charge transfer resistance… read more here.

Keywords: tunable interfacial; charge transfer; charge; co2 conversion ... See more keywords
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Biomimetic Construction of Ferrite Quantum Dot/Graphene Heterostructure for Enhancing Ion/Charge Transfer in Supercapacitors

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Published in 2023 at "Advanced Materials"

DOI: 10.1002/adma.202300940

Abstract: Spinel ferrites are regarded as promising electrode materials for supercapacitors (SCs) in virtue of their low cost and high theoretical specific capacitances. However, bulk ferrites suffer from limited electrical conductivity, sluggish ion transport, and inadequate… read more here.

Keywords: ion charge; graphene; charge transfer; ion ... See more keywords