Articles with "energy transfer" as a keyword



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Contrasting Effects of Energy Transfer in Determining Efficiency Improvements in Ternary Polymer Solar Cells

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Published in 2018 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201704212

Abstract: © 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. Crystallizable, high-mobility conjugated polymers have been employed as secondary donor materials in ternary polymer solar cells in order to improve device efficiency by broadening their spectral… read more here.

Keywords: energy transfer; pdpp2tbt; polymer; transfer ... See more keywords
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Optimizing Energy Transfer in Nanostructures Enables In Vivo Cancer Lesion Tracking via Near-Infrared Excited Hypoxia Imaging.

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Published in 2020 at "Advanced materials"

DOI: 10.1002/adma.201907718

Abstract: To explore highly sensitive and low-toxicity techniques for tracking and evaluation of non-small-cell lung cancer (NSCLC), one of the most mortal tumors in the world, it is utterly imperative for doctors to select the appropriate… read more here.

Keywords: cancer; near infrared; hypoxia imaging; energy transfer ... See more keywords
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Excited State Energy Transfer in Metal-Organic Frameworks.

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Published in 2021 at "Advanced materials"

DOI: 10.1002/adma.202005819

Abstract: Excited state energy transfer in metal-organic frameworks (MOFs) is of great interest due to potential application of these materials in photocatalysis and fluorescence sensing. In photocatalysis, a light-harvesting antenna of MOFs can collect energy from… read more here.

Keywords: state energy; energy transfer; excited state; energy ... See more keywords
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High‐Gain of NdIII Complex Doped Optical Waveguide Amplifiers at 1.06 and 1.31 µm Wavelengths Based on Intramolecular Energy Transfer Mechanism

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Published in 2023 at "Advanced Materials"

DOI: 10.1002/adma.202209239

Abstract: Chelate phosphine oxide ligand (9,9‐dimethyl‐9H‐xanthene‐4,5‐diyl) bis (diphenylphosphineoxide) (XPO) is prepared as a neutral ligand to synthesize complex Nd (TTA)3 (XPO) (TTA = 2‐thenoyltrifluoroacetone). An appropriate energy gap between the XPO and TTA ligands, which can… read more here.

Keywords: waveguide; tta; energy; xpo ... See more keywords
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Thermally Enhanced and Long Lifetime Red TADF Carbon Dots via Multi‐Confinement and Phosphorescence Assisted Energy Transfer

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Published in 2023 at "Advanced Materials"

DOI: 10.1002/adma.202211858

Abstract: Thermally activated delayed fluorescence (TADF) materials, which can harvest both singlet and triplet excitons for high‐efficiency emission, have attracted widespread concern for their enormous applications. Nevertheless, luminescence thermal quenching severely limits the efficiency and operating… read more here.

Keywords: thermally enhanced; tadf; emission; tadf materials ... See more keywords
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2D Nano‐Sonosensitizers Facilitate Energy Transfer to Enhance Sonodynamic Therapy

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Published in 2023 at "Advanced Materials"

DOI: 10.1002/adma.202212069

Abstract: Although sonodynamic therapy (SDT) has shown promise for cancer treatment, the lack of efficient sonosensitizers (SSs) has limited the clinical application of SDT. Here, a new strategy is reported for designing efficient nano‐sonosensitizers based on… read more here.

Keywords: tbp; mol; energy transfer; nano sonosensitizers ... See more keywords
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Metasurfaces-driven Hyperspectral Imaging via Multiplexed Plasmonic Resonance Energy Transfer.

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Published in 2023 at "Advanced materials"

DOI: 10.1002/adma.202300229

Abstract: Obtaining single molecular level fingerprints of biomolecules and electron transfer dynamic imaging in living cells are critically demanded in postgenomic life sciences and medicine. However, the possible solution called Plasmonic Resonance Energy Transfer (PRET) spectroscopy… read more here.

Keywords: plasmonic resonance; hyperspectral imaging; resonance energy; metasurfaces driven ... See more keywords
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Stable Thermally Activated Delayed Fluorescence‐Sensitized Red Fluorescent Devices through Physical Suppression of Dexter Energy Transfer

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Published in 2023 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.202300147

Abstract: To date, thermally activated delayed fluorescence‐sensitized fluorescent organic light‐emitting diodes (TSF‐OLEDs) have undergone substantial research to achieve high efficiency and good operational stability in wide color gamut regions. Usually, to achieve a highly efficient TSF… read more here.

Keywords: dexter energy; device; energy transfer; tsf ... See more keywords
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Dendrimeric DNA Nanostructures as Scaffolds for Efficient Bidirectional BRET–FRET Cascades

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Published in 2017 at "Advanced Optical Materials"

DOI: 10.1002/adom.201700181

Abstract: DNA scaffolds offer advantages for biomolecular devices capable of generating and controlling energy flow. Through attachment of the bioluminescent protein luciferase and precise positioning of organic fluorophores, these structures form efficient self-illuminating energy transfer cascades.… read more here.

Keywords: energy transfer; dendrimeric dna; energy; dna ... See more keywords
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Enabling Photon Upconversion and Precise Control of Donor–Acceptor Interaction through Interfacial Energy Transfer

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Published in 2018 at "Advanced Science"

DOI: 10.1002/advs.201700667

Abstract: Abstract Upconverting materials have achieved great progress in recent years, however, it remains challenging for the mechanistic research on new upconversion strategy of lanthanides. Here, a novel and efficient strategy to realize photon upconversion from… read more here.

Keywords: energy transfer; energy; control; donor acceptor ... See more keywords
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Energy Transfer between Tb3+ and Eu3+ in LaPO4: Pulsed versus Switched‐off Continuous Wave Excitation

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Published in 2019 at "Advanced Science"

DOI: 10.1002/advs.201900487

Abstract: The energy transfer (ET) between Tb3+ and Eu3+ is investigated experimentally and with available theoretical models in the regime of high Tb3+ concentrations in ≈30 nm LaPO4 nanoparticles at room temperature. The ET efficiency approaches… read more here.

Keywords: energy transfer; tb3 eu3; transfer tb3; excitation ... See more keywords