Articles with "dye" as a keyword



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Quantum Dot–Dye Conjugates for Biosensing, Imaging, and Therapy

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Published in 2018 at "Advanced Healthcare Materials"

DOI: 10.1002/adhm.201800252

Abstract: Adding value to the intrinsic properties of quantum dots (QDs), a strategy to conjugate dyes on the surface of QDs offers new opportunities, since the coupling between QD and dyes can be designed to allow… read more here.

Keywords: fluorescence; quantum dot; biosensing imaging; dye ... See more keywords
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14.2% Efficiency Dye‐Sensitized Solar Cells by Co‐sensitizing Novel Thieno[3,2‐b]indole‐Based Organic Dyes with a Promising Porphyrin Sensitizer

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Published in 2020 at "Advanced Energy Materials"

DOI: 10.1002/aenm.202000124

Abstract: A new series of 4‐hexyl‐4H‐thieno[3,2‐b]indole (HxTI) based organic chromophores is developed by structural engineering of the electron donor (D) group in the D–HxTI–benzothiadiazole‐phenyl‐acceptor platform with different fluorenyl moieties, such as unsubstituted fluorenyl (SGT‐146) and hexyloxy… read more here.

Keywords: dye; dye sensitized; based organic; sensitized solar ... See more keywords
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Efficient removal of organic dye pollutants using covalent organic frameworks

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Published in 2017 at "Aiche Journal"

DOI: 10.1002/aic.15699

Abstract: A rational design and synthesis of covalent organic frameworks (COFs) displaying efficient adsorption of surrogates for common organic pollutants is demonstrated herein. Significantly, the top performing mesoporous triazine-functionalized polyimide COF exhibits superior adsorption of the… read more here.

Keywords: organic dye; removal organic; dye; efficient removal ... See more keywords
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Use of metal composite MOF-5-Ag2O-NPs as an adsorbent for the removal of Auramine O dye under ultrasound energy conditions

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Published in 2018 at "Applied Organometallic Chemistry"

DOI: 10.1002/aoc.4007

Abstract: In this work, MOF-5 composited with Ag2O nanoparticles was prepared and characterized via X-ray diffraction, field emission-scanning electron microscopy, energy-dispersive spectroscopy and FT-IR analysis. This new material was subsequently employed for removing basic yellow dye… read more here.

Keywords: energy; removal; mof ag2o; dye ... See more keywords
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Improving the UV resistance of aromatic poly(l,3,4‐oxadiazole) fiber using a disperse dye modified with octavinyl POSS. Part 1: Preparation of dye and dyeing

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Published in 2017 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.44745

Abstract: Modified dyes were obtained by grafting of disperse dyes with octavinyl polyhedral oligomeric silsesquioxanes (POSS) using a Friedel-Crafts alkylation reaction and using different ratios of POSS and the original disperse dye. The modified dyes are… read more here.

Keywords: dye modified; disperse dye; aromatic poly; fiber ... See more keywords
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Time-Temperature Indicator Based on Enzymatic Degradation of Dye-Loaded Polyhydroxybutyrate.

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Published in 2017 at "Biotechnology journal"

DOI: 10.1002/biot.201700050

Abstract: An enzyme activated time-temperature indicator (TTI) which produces a direct colour change concomitant to variations in integrated time and temperature conditions is described. This direct colour change is realised by degrading a dye-loaded polyhydroxybutyrate (PHB)… read more here.

Keywords: temperature indicator; time; dye loaded; dye ... See more keywords
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Cleavable Linker Incorporation into a Synthetic Dye‐Nanobody‐Fluorescent Protein Assembly: FRET, FLIM and STED Microscopy

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Published in 2022 at "Chembiochem"

DOI: 10.1002/cbic.202200395

Abstract: A bright and photostable fluorescent dye with a disulfide (S−S) linker and maleimide group (Rho594‐S2‐mal), as cleavable and reactive sites, was synthesized and conjugated with anti‐GFP nanobodies (NB). The binding of EGFP (FRET donor) with… read more here.

Keywords: sted microscopy; microscopy; linker; dye ... See more keywords
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The Negative Solvatochromism of Reichardt‘s Dye B30 – A Complementary Study

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Published in 2022 at "Chemphyschem"

DOI: 10.1002/cphc.202200100

Abstract: Abstract The UV/Vis spectra of a hypothetical negative solvatochromic dye in a solvent are theoretically calculated assuming the classical damped harmonic oscillator model and the Lorentz‐Lorenz relation. For the simulations, the oscillator strength of the… read more here.

Keywords: reichardt dye; negative solvatochromism; dye; solvatochromism ... See more keywords
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Molecular Engineering of Zinc-Porphyrin Sensitisers for p-Type Dye-Sensitised Solar Cells.

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Published in 2018 at "ChemPlusChem"

DOI: 10.1002/cplu.201800104

Abstract: Design of novel efficient light-harvesters for p-type dye-sensitised solar cells (DSSCs) is indispensable for further advances in this photovoltaic technology. Herein, a novel D-π-A (D=donor, π=π-conjugated linker, A=acceptor) sensitiser, ZnP1, featuring an electron acceptor, perylenemonoimide… read more here.

Keywords: dye sensitised; porphyrin; dye; sensitised solar ... See more keywords
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Photoelectrochemical C-H Activation Through a Quinacridone Dye Enabling Proton-Coupled Electron Transfer.

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Published in 2022 at "ChemSusChem"

DOI: 10.1002/cssc.202201980

Abstract: Dye-sensitized photoanodes for C-H activation in organic substrates are assembled by vacuum sublimation of a commercially available quinacridone (QNC) dye in the form of nanosized rods onto fluorine-doped tin oxide (FTO), TiO2 , and SnO2… read more here.

Keywords: coupled electron; electron transfer; proton coupled; quinacridone ... See more keywords
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Recent advances in photo‐anode for dye‐sensitized solar cells: a review

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Published in 2017 at "International Journal of Energy Research"

DOI: 10.1002/er.3764

Abstract: Summary Dye-sensitized solar cell (DSSC) attracts immense interest in the last few decades due to its various attractive features such as low production cost, ease of fabrication and relatively high conversion efficiency, which make it… read more here.

Keywords: photo anode; dye sensitized; sensitized solar; dye ... See more keywords