A
Atıf Koca
Researcher at Marmara University
Publications - 221
Citations - 5092
Atıf Koca is an academic researcher from Marmara University. The author has contributed to research in topics: Phthalocyanine & Cyclic voltammetry. The author has an hindex of 34, co-authored 202 publications receiving 4364 citations. Previous affiliations of Atıf Koca include Hacettepe University.
Papers
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Photocatalytic hydrogen production by direct sun light from sulfide/sulfite solution
Atıf Koca,Musa Şahin +1 more
TL;DR: In this paper, the photocatalysts CdS/ZnS with and without n-Si in sulfide/sulphite solution irradiated with direct sunlight at laboratory level were compared.
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Electrochemical and spectroelectrochemical characterization of newly synthesized manganese, cobalt, iron and copper phthalocyanines
TL;DR: In this paper, a tetra-substituted phthalocyanine core with 3,4-(dimethoxyphenylthio) moieties at peripheral positions was synthesized and characterized by FT-IR, mass spectroscopy, and electronic spectrum analysis.
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Electrochemical and spectroelectrochemical characterization of the phthalocyanines with pentafluorobenzyloxy substituents
TL;DR: In this paper, the solution redox properties and spectroelectrochemical investigation of the novel metal-free, zinc, nickel and cobalt phthalocyanines with tetra-pentafluorobenzyloxy substituents at the periphery were studied using various electrochemical and spectroscopic measurements.
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Synthesis, characterization and electrochemistry of novel differently octasubstituted phthalocyanines
TL;DR: In this article, the complete synthesis of differently substituted multifunctional metallo phthalocyanines (MPcs) (M=Ni, Zn, Co) bearing four 2−aminophenylsulfanyl or 2-aminophenoxy moieties and four chloro atoms on peripheral positions was described.
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Polytopic cation receptor functional phthalocyanines: Synthesis, characterization, electrochemistry and metal ion binding
TL;DR: In this article, the tetrasubstituted phthalocyanines, 2,9,16,23-tetrakis(6-hydroxyhexylsulfanyl) phTHC, M[Pc(S-C 6 H 13 OH) 4 ] (M = Zn(II), Cu(II, Co(II)), bearing sulfur and oxygen donor atoms on the periphery together with hexyl moieties, have been carried out together with spectroscopic and electrochemical characterization.