Articles with "cupc" as a keyword



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All-solution-processed small-molecule solar cells by stripping-transfer method

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Published in 2020 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-020-03149-5

Abstract: Copper phthalocyanine (CuPc) and zinc phthalocyanine (ZnPc) were both widely used in small-molecule solar cells which were considered as promising materials for photovoltaic technology. However, all-solution-processed CuPc (ZnPc)-based devices are not be fully studied. The low… read more here.

Keywords: method; cupc znpc; znpc; c60 ... See more keywords
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Synthesis of graphene oxide and copper phthalocyanine, AC electrical characterization and tuning the bandgap of RGO-CuPc composite

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Published in 2020 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-020-04866-7

Abstract: Graphene oxide (GO) was synthesized in our laboratory by the improved Hummer’s method. Reduced graphene oxide/Copper Phthalocyanine (RGO-CuPc) composite was prepared through the chemical reduction of GO by Hydrazine hydrate. This composite was analyzed by… read more here.

Keywords: graphene oxide; rgo cupc; cupc composite; spectroscopy ... 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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Structural, magnetic and electronic properties of copper-phthalocyanine (CuPc) adsorbed on graphene: Ab initio studies

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Published in 2020 at "Journal of Molecular Structure"

DOI: 10.1016/j.molstruc.2020.128034

Abstract: Abstract The energetics, electronic and magnetic properties of copper-phthalocyanine (CuPc) adsorbed on graphene have been studied, using the density-functional theory with variants of GGA and LDA as the exchange-correlation functionals. The effects of van der… read more here.

Keywords: adsorption; graphene; vdw dispersion; cupc ... See more keywords
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Ultrathin perovskite based solar cells with the efficiency enhanced by charge transfer process

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Published in 2021 at "Organic Electronics"

DOI: 10.1016/j.orgel.2020.106025

Abstract: Abstract We report a new approach of improving the solar cells efficiency based on ultrathin perovskite films. We propose the addition of CuPc compound to perovskite active layer for enhanced charge generation and transfer process… read more here.

Keywords: efficiency; cupc; charge; transfer process ... See more keywords
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Atomic Scale Investigation of the CuPc-MAPbX3 Interface and the Effect of Non-Stoichiometric Perovskite Films on Interfacial Structures.

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Published in 2021 at "ACS nano"

DOI: 10.1021/acsnano.1c04867

Abstract: Metal halide perovskites (MHPs) have become a major topic of research in thin film photovoltaics due to their advantageous optoelectronic properties. These devices typically have the MHP absorber layer sandwiched between two charge selective layers… read more here.

Keywords: non stoichiometric; interface; effect; atomic scale ... See more keywords
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Reduced graphene oxide-induced crystallization of CuPc interfacial layer for high performance of perovskite photodetectors

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Published in 2019 at "RSC Advances"

DOI: 10.1039/c8ra08864k

Abstract: TS-CuPc/rGO nanocomposite thin films were synthesized and applied as an interfacial layer for high-performance perovskite-based photodiodes. read more here.

Keywords: layer high; interfacial layer; performance perovskite; cupc ... See more keywords
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A novel and low-cost CuPc@C catalyst derived from the compounds of sunflower straw and copper phthalocyanine pigment for oxygen reduction reaction

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Published in 2021 at "RSC Advances"

DOI: 10.1039/d1ra01775f

Abstract: A series of CuPc@C composite catalysts were prepared with uniform and stretchable sunflower straw biological materials as the carbon source and inexpensive copper phthalocyanine pigment as a nitrogen doping source. read more here.

Keywords: sunflower straw; phthalocyanine pigment; cupc; copper phthalocyanine ... See more keywords
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Breaking down and reconstruction of islands during the film growth of CuPc on HOPG

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Published in 2019 at "Applied Physics Letters"

DOI: 10.1063/1.5087728

Abstract: We have observed breaking down and reconstruction of islands in the film growth of a copper phthalocyanine (CuPc) film on highly ordered pyrolytic graphite using photoelectron spectroscopy (PES) and atomic force microscopy (AFM). At the… read more here.

Keywords: reconstruction; film growth; film; spectroscopy ... See more keywords