Metal Phthalocyanine
Metal phthalocyanine: fullerene composite nanotubes via templating method for enhanced properties
... [1,2]. Metal phthalocyanine nanostructures such as nanotubes, nanoflowers, nano- rods, nanowires, and nanoribbons [3-6] have shown the remarkable approaches and the emergence of versatile ...of metal ...
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Study of the sensor response of spun metal phthalocyanine films to volatile organic vapors using surface plasmon resonance
... unsubstituted metal phthalocyanine molecules which are insoluble in conventional solvents using solution processing methods such as spin coating of their solutions in trifluoroacetic acid ...the ...
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Synthesis, Spectral and Thermal degradation Kinetics studies of Benzimidazole substituted Metal phthalocyanine through oxadiazole Bridge (M=Co,Ni,Cu)
... substituted metal Phthalocyanine complexes connected by oxadiazole bridge were prepared by the acid catalysed melt condensation of hydrazides with tetracarboxy metal Phthalocyanine in the ...
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An experimental investigation of metal phthalocyanine germanium interfaces
... In general PES of metal phthalocyanines on the 001 surfaces of Si and Ge tend to indicate an increase in binding energy of substrate surface core levels, and a decrease in binding energy[r] ...
141
Nanotube Arrays as Photoanodes for Dye Sensitized Solar Cells Using Metal Phthalocyanine Dyes
... I-V characteristics of TiO2 NTs electrodes prepared under different conditions and then annealed at 105˚C for 12 hours and calcinated at 450˚C for 2 hours and tested in dye solution unde[r] ...
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Synthesis and Structural Investigation on Symmetrically Substituted Metal(II) 3 prop phenyl 2 en 1 Imine Phthalocyanine
... The metal phthalocyanine complexes, which are thermally stable and resistance towards concentrated sulfuric acid was attributed to the atomic radii of the metal in the close range of ...and ...
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Ordered growth of vanadyl phthalocyanine (VOPc) on an iron phthalocyanine (FePc) monolayer
... In conclusion, a combination of STM imaging and LEED has been applied to the growth of a non-planar/planar phthalo- cyanine bilayer system on Au(111). The combination of these two methods has allowed us to establish the ...
7
Fabrication Parameter Optimization for a Multilayer Photovoltaic Cell Based on the Heterojunction: Zinc(II) Meso Tetrakis(4 Bromophenyl) Porphyrins/Fullerenes
... No much research has been devoted to the effect of the surface energy of the anode on the structure and mor- phology of the organic films [25,26]. However, the car- rier transport properties of the organic semiconductor ...
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Synthesis, Spectral, Magnetic Susceptibility and Antifungal Studies On Symmetrically Substituted Metal (II) Octafuryl methanimine Phthalocyanine
... methanimine phthalocyanine complexes both in air and nitrogen atmosphere are summarized in the Table 3 and ...corresponding metal oxides [23]. The thermal decomposition of imino substituted metal ...
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Synthesis, Structural Investigations and Antifungal Studies on Symmetrically Substituted Metal (II) Octa-1- (3-chlorophenyl) Methanimine Phthalocyanine
... The activation energies (Eo) for the loss of periphery 3- chloro imino substitutent compound lies in the range of 0.78 to 4.87 KJ/mole. It may be expected that as soon as the periphery substitutents are expelled, the ...
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Phthalocyanine-TiO2 Nanocomposites for Photocatalytic Applications: A Review
... Electron transfer at the interfaces between dye molecule and semiconductor surface is a fundamental process in organic semiconductor devices such as organic light emission diodes and dye-sensitized photochemical cells ...
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Near infrared fluorescence of silicon phthalocyanine carboxylate esters
... All the complexes, apart from 5, exhibit weak intermolecular C–H···O hydrogen bonds to the carbonyl oxygen of the carboxylate ligand, which acts as acceptor for two C–H···O interactions simultaneously. These predomi- ...
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Vol 4, No 7-9 (2015)
... Increase of temperature in all systems causes appearance of new absorption band in range of 950-970 nm. In our view, this effect is caused by amplification of association due to reduction of solvation and of ...
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THE BIOACTIVITY OF PHTHALOCYANINE DERIVATIVE FOR PHOTODYNAMIC THERAPY
... Phthalocyanine derivatives (Pcs) are commercially applied as photosensitizers (PSs) in the technical and medical areas on a large scale, and more specifically in photodynamic therapy (PDT) of cancer. These ...
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Raman structural studies of phthalocyanine thin solid films.
... Vanadyl phthalocyanine has been studied as a high density optical storage material"^. The VOPc films were prepared by vacuum vapor deposition onto polymethylmethacrylate substrates and then annealed. A laser ...
156
Exciton dynamics in phthalocyanine molecular crystals
... self-assembled phthalocyanine-based molecular aggregates is not valid, and a simple nonadiabatic exciton transfer rate cannot be ...that phthalocyanine-based molecular aggregates may be good candidates for ...
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New congeners of molecular phthalocyanine with benzoquinones derivatives
... compared with the spectral data of phthalocyanine and discussed in relation to its structure. TG analysis curves show that, the main degradation step follows first order kinetics. The minor and major decomposition ...
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Synthesis and Characterization of Substituted Metal (II) – Octa Methoxyphenyl Imino Phthalocyanine Pigments
... Copper ( ΙΙ ), 1, 3, 8, 10, 15, 17, 22, 24- octa- nitro phthalocyanine complex was synthesized according to repor ted elsewhere. The nitro derivative of the aforesaid complex was converted into amino derivative ...
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Effect of Annealing on the Activation Energy of Thin Films of Manganese Sulphide, Copper Phthalocyanine and Multilayer Manganese Sulphide-Copper Phthalocyanine from their Electrical Studies
... Manganese Sulphide (MnS) thin films are prepared onto glass substrates by chemical bath deposition (CBD) technique. Thin films of Copper phthalocyanine (CuPc) are also sublimed onto glass substrates in high vacuum ...
5
Photosensitization of phthalocyanine for singlet oxygen generation in photodynamic therapy applications
... the phthalocyanine and its OMe-derivatives demonstrated that the OMe models could be safer for living systems, in which their absorption energy are taken place at the longer wavelengths in comparison with that of ...
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