Articles with "electrochromism" as a keyword



Enhanced electrochromism in short wavelengths for NiO:(Li, Mg) films in full inorganic device ITO/NiO:(Li, Mg)/Ta2O5/WO3/ITO

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Published in 2018 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2018.01.049

Abstract: Great interest has been drawn to the electrochromism demonstrated by inorganic materials, leading to various applications including smart windows and displays. NiO, as a cheap material, shows anodic electrochromism and is highly suitable for device… read more here.

Keywords: ito; short wavelengths; electrochromism; spectroscopy ... See more keywords

Electrochromic Device Demonstrator from Household Materials

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Published in 2022 at "Journal of Chemical Education"

DOI: 10.1021/acs.jchemed.2c00176

Abstract: Electrochromism encompasses reversible changes of material’s optical properties (color, opacity) under the influence of an external electric current or applied voltage. The effect has been known for decades, but its importance continues to grow due… read more here.

Keywords: demonstrator household; electrochromism; household materials; electrochromic device ... See more keywords
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Thiazolothiazole Fluorophores Exhibiting Strong Fluorescence and Viologen-Like Reversible Electrochromism.

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Published in 2017 at "Journal of the American Chemical Society"

DOI: 10.1021/jacs.7b01005

Abstract: The synthesis, electrochemical, and photophysical characterization of N,N'-dialkylated and N,N'-dibenzylated dipyridinium thiazolo[5,4-d]thiazole derivatives are reported. The thiazolothiazole viologens exhibit strong blue fluorescence with high quantum yields between 0.8-0.96. The dioctyl, dimethyl, and dibenzyl derivatives also… read more here.

Keywords: exhibiting strong; fluorescence; electrochromism; strong fluorescence ... See more keywords

Multicolored electrochromism from benzodipyrrolidone-based ambipolar electrochromes at a fixed potential

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Published in 2017 at "Journal of Materials Chemistry C"

DOI: 10.1039/c6tc04834j

Abstract: A series of ambipolar electrochromic (EC) materials composed of electron-withdrawing benzodipyrrolidone (BDP) moieties have been designed and synthesized. Upon incorporating different electron donors, various colors covering the whole visible range are achieved due to the… read more here.

Keywords: multicolored electrochromism; electrochromism; benzodipyrrolidone based; fixed potential ... See more keywords

A terpyridine based hydrogel system for reversible transmissive-to-dark electrochromism and bright-to-quenched electrofluorochromism.

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Published in 2022 at "Chemical communications"

DOI: 10.1039/d2cc02384a

Abstract: A carboxylic acid-containing terpyridine-based hydrogelator (TPPCA) is synthesized to afford a self-assembly induced TPPCA hydrogel, which was used as an all-in-one electrochrome in electrochromic devices (ECDs) to demonstrate reversible transparent-to-black electrochromism with fast darkening and… read more here.

Keywords: electrochromism; hydrogel; hydrogel system; terpyridine based ... See more keywords

Design and synthesis of triphenylamine-substituted vinyl sulphide and its derivatives for fully transparent-to-black electrochromism.

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Published in 2025 at "Chemical communications"

DOI: 10.1039/d5cc03739e

Abstract: Herein, we report the design and green synthesis of stereodefined tetrasubstituted alkenes (TPA-V-S, TPA-V-SO, and TPA-V-SO2) bearing a triphenyl amine (TPA) and a sulfenyl or sulfoxide, or sulfone functional group situated in the anti-orientation and… read more here.

Keywords: electrochromism; design; design synthesis; transparent black ... See more keywords