Articles with "copper phthalocyanine" as a keyword



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A Monochloro Copper Phthalocyanine Memristor with High-Temperature Resilience for Electronic Synapse Applications.

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Published in 2020 at "Advanced materials"

DOI: 10.1002/adma.202006201

Abstract: Memristors are considered to be one of the most promising device concepts for neuromorphic computing, in particular thanks to their highly tunable resistive states. To realize neuromorphic computing architectures, the assembly of large memristive crossbar… read more here.

Keywords: memristor; synapse; copper phthalocyanine; monochloro copper ... See more keywords
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Iron(II) and copper(II) phthalocyanine-catalyzed synthesis of 2-nitro-4-methylsulfonylbenzoic acid under mild conditions

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Published in 2017 at "Journal of Chemical Sciences"

DOI: 10.1007/s12039-017-1373-4

Abstract: AbstractA novel method was developed to produce 2-nitro-4-methylsulfonylbenzoic acid (NMSBA) from the oxidation of 2-nitro-4-methylsulfonyltoluene (NMST) by oxygen catalyzed by iron(II) phthalocyanine (FePc) and copper(II) phthalocyanine (CuPc). The order of activity for oxidation of NMST was found… read more here.

Keywords: nitro methylsulfonylbenzoic; methylsulfonylbenzoic acid; copper phthalocyanine; phthalocyanine ... See more keywords
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Copper(II) phthalocyanine/metal organic framework electrocatalyst for hydrogen evolution reaction application

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Published in 2019 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2019.02.052

Abstract: Abstract Copper(II)phthalocyanine-incorporated metal organic framework (CuPc/MOF) composite material was synthesized for application as an electrocatalyst for hydrogen evolution reaction (HER). The composite exhibited excellent electroactivity compared to the unmodified MOF, as confirmed by the diffusion… read more here.

Keywords: hydrogen; reaction; copper phthalocyanine; metal organic ... See more keywords
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Copper phthalocyanine/fluorapatite nano composite and its pH- and photo-responsive properties

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Published in 2021 at "Optik"

DOI: 10.1016/j.ijleo.2021.166483

Abstract: Abstract An efficient drug delivery system has been prepared using copper phthalocyanine (CuPc) and fluorapatite (CuPc-FAP). This composite showed excellent dispersibility in water compared with pure CuPc. Interestingly, unlike the CuPc, the CuPc-FAP composite exhibited… read more here.

Keywords: drug; photo responsive; cupc; copper phthalocyanine ... See more keywords
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Releases from transparent blue automobile coatings containing nanoscale copper phthalocyanine and their effects on J774 A1 macrophages

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Published in 2017 at "NanoImpact"

DOI: 10.1016/j.impact.2017.06.002

Abstract: Abstract Nanoscale copper phthalocyanine (n-CuPc) is a pigment widely used in paints to enhance automobile coatings and to make colors transparent and more appealing to users. Despite the benefits, n-CuPc can potentially be released into… read more here.

Keywords: cupc; automobile coatings; copper phthalocyanine; nanoscale copper ... See more keywords
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Copper phthalocyanine@graphene oxide as a cocatalyst of TiO2 in hydrogen generation

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Published in 2022 at "Journal of Physics and Chemistry of Solids"

DOI: 10.1016/j.jpcs.2021.110434

Abstract: Abstract Hydrogen is among the most commonly discussed types of novel energies since it generates high energy in a green manner. Thus, hydrogen production under visible light has been studied with a novel hybrid catalyst… read more here.

Keywords: tio2; graphene oxide; hydrogen; copper phthalocyanine ... See more keywords
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Effect of asymmetrical peripheral substitution of sulfonic acid group on the geometric and electronic structures and vibrations of copper phthalocyanine studied by computational and experimental techniques

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Published in 2019 at "Journal of Molecular Structure"

DOI: 10.1016/j.molstruc.2018.07.082

Abstract: Abstract The optimized geometry and vibrational frequencies of an organic compound copper phthalocyanine tetrasulfonic acid tetra sodium salt (CuPcTS) have been investigated using density functional theory. We have also optimized the structures of copper phthalocyanine… read more here.

Keywords: sulfonic acid; phthalocyanine; copper phthalocyanine; effect ... See more keywords
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Palladium deposition on copper(II) phthalocyanine/metal organic framework composite and electrocatalytic activity of the modified electrode towards the hydrogen evolution reaction

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Published in 2018 at "Renewable Energy"

DOI: 10.1016/j.renene.2017.11.084

Abstract: Pd-supported copper phthalocyanine/metal organic frameworks (Pd@CuPc/MOF) composite was synthesized by the reaction between CuPc and MOF followed by electroless Pd plating. The structural properties of MOF, Pd@MOF and Pd@CuPc/MOF composite were characterized using X-ray diffraction… read more here.

Keywords: phthalocyanine metal; cupc mof; mof; metal organic ... See more keywords
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Enhancing Intermolecular Interaction by Cyano Substitution in Copper Phthalocyanine

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Published in 2018 at "Journal of Physical Chemistry C"

DOI: 10.1021/acs.jpcc.7b09225

Abstract: On-surface molecular self-assembly is one of the key paradigms for understanding intermolecular interactions and molecule–substrate interactions at the atomic scale. Phthalocyanines are planar π-conjugated systems capable of self-assembly and can act as versatile, robust, and… read more here.

Keywords: self assembly; copper phthalocyanine; cyano; substitution ... See more keywords
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Preparation of copper phthalocyanine/SiO2 composite particles through simple, green one-pot wet ball milling in the absence of organic dispersants

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Published in 2019 at "RSC Advances"

DOI: 10.1039/c9ra06455a

Abstract: Submicrometer copper phthalocyanine (CuPc)/SiO2 composite particles were prepared through a simple one-pot wet ball-milling process under acidic condition without using any organic surfactant. read more here.

Keywords: pot wet; copper phthalocyanine; composite particles; wet ball ... See more keywords
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Reply to the ‘Comment on “Synthesis and properties of a high dielectric constant copolymer of a copper phthalocyanine oligomer grafted to amino-capped polyimide”’ by G. Mezei, Journal of Materials Chemistry C, 2019, 7, DOI: 10.1039/C8TC04076A

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Published in 2019 at "Journal of Materials Chemistry C"

DOI: 10.1039/c9tc00960d

Abstract: We reply to the comment raised by Gellert Mezei on our paper regarding the exact chemical structure of the synthesized copper phthalocyanine oligomer (o-CuPc). read more here.

Keywords: phthalocyanine oligomer; materials chemistry; reply comment; journal materials ... See more keywords