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تشنغتشو ، الصين

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gallium phthalocyanine using

Thin films of nanostructured gallium (III) chloride

Gallium-phthalocyanine-chloride (PcGaCl) film has been deposited onto conductive Fluorine-doped tin oxide (FTO) substrates. The structural properties have Thus, we decided to encapsulate the gallium (III)-phthalocyanine into the nanoparticle of PEGlated poly (d, l-lactide-co-glycolide) (PLGA-PEG). PLGA is the most PLGA-PEG nanoparticles containing gallium phthalocyanine:

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Development of cationic gallium phthalocyanine catalysts for the

Gallium phthalocyanines Ionic complexes Aromatic aldehydes Catalysis Stereoselectivity Introduction Donor-acceptor cyclopropanes (D–A cyclopropanes, DAC) 31442827. 10.1016/j.jphotobiol.2019.111582. Poly (lactide-co-glycolide) (PLGA) has been used for the encapsulation of phthalocyanine motived by its biocompatibility and PLGA-PEG nanoparticles containing gallium phthalocyanine

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Thin films of nanostructured gallium (III) chloride phthalocyanine

Abstract Phthalocyanines are widely used in different fields of science, especially photodynamic therapy and solar cells. Gallium-phthalocyanine-chloride gallium (III) phthalocyanine chloride: GSH: glutathione: HEMA: 2-hydroxyethyl methacrylate: InPc: indium(III) phthalocyanine chloride: MNP: magnetic nanoparticle: Recent Progress in Phthalocyanine-Polymeric Nanoparticle

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Phthalocyanine Metal Complexes in Catalysis Chemical Reviews

Synthesis of the Cationic Gallium Phthalocyanines and Their Catalytic Application in Gallium(III)-Activated Processes for Donor–Acceptor Substrates. Gallium chloride phthalocyanines possessing 4- (trifluoromethoxy)phenoxy units: Synthesis, characterization, and Gallium chloride phthalocyanines possessing 4‐(trifluoromethoxy

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The in vitro photodynamic effect of laser activated gallium, indium

Thus, the present work studied the cellular uptake and in vitro photodynamic effect of three different metal-based phthalocyanines: gallium (III) A non-aggregated phthalocyanine grafted polymer (MA–VA-PcInCl) was developed as a novel optical-limiting material. Amino-substituted phthalocyanines (TA-PcInCl) with a high optical-limiting effect are grafted onto a copolymer matrix of maleic anhydride (MA) and vinyl acetate (VA) to obtain a novel grafted polymer (MA–VA-PcInCl) Strong reverse saturable absorption effect of a nonaggregated

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Photophysical and photochemical studies on non-peripherally and

By placing the metal in the gap in the phthalocyanine structure in both of the synthesized gallium(III) phthalocyanine compounds, the fact that the Q band is distinct is evidence that the synthesis is carried out using metal. In comparison to the 4-GaPc compound, the Q bands were shown to be sharper and narrower in the 3-GaPc compound.Thermally evaporated of homogeneous nanostructured gallium-phthalocyanine-chloride films: optical spectroscopy. Opt. Mater. (2020) A.A.A. Darwish et al. Thin films of nanostructured gallium (III) chloride phthalocyanine deposited on FTO: structural characterization, optical properties, and laser optical limiting.Studying the surface morphology, linear and nonlinear optical

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Electrodeposited Benzothiazole Phthalocyanines for Corrosion Inhibition

Tetrakis[(benzo[d]thiazol-2-yl-thio) phthalocyaninato] gallium(III)chloride (<b>1</b>) and tetrakis[(benzo[d]thiazol-2ylphenoxy) phthalocyaninato] gallium(III)chloride (<b>2</b>) were successfully electrodeposited onto aluminium for corrosion retardation in 1.0 M hydrochloric acid solution. The aim of this study was to compare the The gallium phthalocyanine films were deposited by using two different methods, vacuum thermal evaporation and electrodeposition onto ITO substrates. The information obtained from the absorption spectra indicates that these films absorb light on both sides of Conductive Behavior and Morphology of Axially Modified Gallium

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Studies of a series of haloaluminum, -gallium, and -indium

Indium–chlorine and gallium–chlorine tetrasubstituted phthalocyanines in a bulk system, Langmuir monolayers and Langmuir–Blodgett nanolayers Spectroscopic investigations. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 2014, 128, 489-496. DOI: 10.1016/j.saa.2014.02.178.Gallium (III) Phthalocyanine Hydroxide is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. Hydroxide, the OH- anion composed of an oxygen atom bonded to a hydrogen atom, is commonly present in nature and is one of the most widely studied molecules in physical chemistry.Gallium(III) Phthalocyanine Hydroxide AMERICAN ELEMENTS

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Combined regimen of photodynamic therapy mediated by Gallium

In this study, a combination of PDT mediated by a metal substituted phthalocyanine—Gallium phthalocyanine chloride (GaPc) and Metformin was used against melanoma. The study aimed to: (1) find the anti-melanoma efficacy of GaPc-PDT, (2) assess possible beneficial effects of Metformin addition to PDT, (3) uncover some of Gallium-phthalocyanine-chloride (PcGaCl) film has been deposited onto conductive Fluorine-doped tin oxide (FTO) substrates. The structural properties have been investigated using X-rays diffraction, which showed The in vitro photodynamic effect of laser activated gallium,

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Good optical limiting performance of indium and gallium

the optical limiting properties of the studied phthalocyanine complexes. To our knowledge, OL properties of octasubstituted gallium or indium phthalocyanines have not been reported before, even though a lot of work has been done already on the nonlinear optical parameters of other GaPc and InPc complexes [11, 15–18]. Very recentlyThe preparation of Chloro-gallium (III) phthalocyanine (GaPc) was achieved, following a pre- viously reported method [ 18 ]. Phthalonitrile (2.00 g, 0.72 mmol) and GaClCombined regimen of photodynamic therapy mediated by Gallium

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Enhancement of optical limiting response by embedding gallium

DOI: 10.1016/J.JPHOTOCHEM.2007.02.012 Corpus ID: 98376458; Enhancement of optical limiting response by embedding gallium phthalocyanine into polymer host @article{Chen2007EnhancementOO, title={Enhancement of optical limiting response by embedding gallium phthalocyanine into polymer host}, author={Yu Chen The present study investigates the structural and optical properties under thermal annealing for gallium phthalocyanine chloride film (GaPcCl). The annealing does not have any effect on the stability of the chemical structure of GaPcCl films but has a noticeable effect on the optical properties such as the refractive index n, extinction Morphological, linear and nonlinear properties of gallium

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Advancement of Gallium and Gallium-Based Compounds as

Various combinations of gallium ions and clinically applied antibiotics or other non-antibiotic antimicrobial agents are expected to potentiate the antibacterial effect of gallium (III) and enable the traditional antibiotics to be applied in the treatment of drug-resistant bacteria through synergistic effects ( Garcia-Contreras et al., 2013 ).Phthalocyanines (Pcs) offer a high architectural flexibility in structure, which facilitates the tailoring of their physical, optoelectronic and chemical parameters over a very broad range. This describes the recent advances in the synthesis of soluble axially substituted or bridged gallium phthalo- and naphthalocAxially modified gallium phthalocyanines and naphthalocyanines

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Molecular organization in the thin films of gallium(III) phthalocyanine

Molecular arrangement in the thin films of gallium(III) phthalocyanine chloride (PcGaCl) and its μ-(oxo)dimer (μ-(oxo)bis[phthalocyaninato] gallium(III), (PcGa) 2 O) has been studied using complementary spectroscopic techniques: viz., X-ray photoelectron and optical (polarized Raman and UV-vis) spectroscopies, as well as The alkoxy-bridged gallium phthalocyanine dimer, 1,2-di (oxogallium phthalocyaninyl) ethane, was isolated in 75 percent yield. The pigment was characterized by elemental analysis, infrared spectroscopy, 1 H NMR spectroscopy and X-ray powder diffraction. Elemental analysis showed the presence of 0.05 percent chlorine.Alkoxy-bridged metallophthalocyanine dimers Google Patents

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Njemuwa NWAJI Research Professor PhD Chungnam

A number of zinc, gallium and indium metallophthalocyanines (MPcs) Impact of Benzothiazole-Substituted Gallium Phthalocyanine. Article. Full-text available. Jan 2019; Nnaemeka Nnaji;Carbonated hydroxyl cerium and gallium phosphate structural phases are evidenced to be formed upon GaCl-Phthalocyanine addition. Presence of such bioactive phases can support that the prepared GICs of considerable C32H16ClGaN8 concentration (1 and 1.5 mol%) can be applied as biocompatible materials used in biodental applications.Structural Characterization of Novel Cerium Phosphate Glass

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Novel sulfonated hydrophilic indium(III) and gallium(III

The new tetra-non-peripherally benzenesulfonic acid substituted hydrophilic gallium chloride and indium chloride phthalocyanine complexes have been synthesized by cyclotetramerization of 4-(2,3

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