Prof. Dr. ALİ RIZA ÖZKAYA

ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-INTERNATIONAL JOURNAL OF RESEARCH IN PHYSICAL CHEMISTRY & CHEMICAL PHYSICS , cilt.225, sa.2, ss.217-233, 2011 (SCI-Expanded)

76. Synthesis and electrochemical, electrical and gas sensing properties of novel mononuclear metal-free, Zn(II), Ni(II), Co(II), Cu(II), Lu(III) and double-decker Lu(III) phthalocyanines substituted with 2-(2H-1,2,3-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl) phenoxy

Gumrukcu G., Ozgur M. U., Altindal A., ÖZKAYA A. R., SALİH B., Bekaroglu O.

SYNTHETIC METALS , cilt.161, ss.112-123, 2011 (SCI-Expanded)

77. H-type aggregation of functional metal ion sensing phthalocyanines: Synthesis, characterization and electrochemistry

BİLGİÇLİ A. T., Yarasir M. N., KANDAZ M., ÖZKAYA A. R.

POLYHEDRON , cilt.29, sa.12, ss.2498-2510, 2010 (SCI-Expanded)

78. Preparation, characterization, electrochemistry and in situ spectroelectrochemistry of novel alpha-tetra[7-oxo-3-(2-chloro-4-fluorophenyl)coumarin]-substituted metal-free, cobalt and zinc phthalocyanines

Alemdar A., ÖZKAYA A. R., Bulut M.

SYNTHETIC METALS , cilt.160, ss.1556-1565, 2010 (SCI-Expanded)

79. Synthesis and electrochemical, in situ spectroelectrochemical, electrical and gas sensing properties of ball-type homo- and hetero-dinuclear phthalocyanines with four [1a,8b-dihydronaphtho[b]naphthofuro[3,2-d]furan-7,10-diyl] bridges

Odabaş Z., Koc I., Altindal A., Özkaya A. R., Salih B., Bekaroglu O.

SYNTHETIC METALS , cilt.160, ss.967-977, 2010 (SCI-Expanded)

80. Electrochemical and in situ spectroelectrochemical investigations into the redox and aggregation behaviours of phthalocyanines bearing octyl 4-phenyloxyacetate moieties

Koc I., Camur M., Bulut M., ÖZKAYA A. R.

CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE , cilt.88, sa.4, ss.375-382, 2010 (SCI-Expanded)

81. Novel ball-type homo- and hetero-dinuclear phthalocyanines with four 1,1 '-methylenedinaphthalen-2-ol bridges: Synthesis and characterization, electrical and gas sensing properties and electrocatalytic performance towards oxygen reduction

ODABAŞ Z., Altindal A., ÖZKAYA A. R., SALİH B., Bekaroglu O.

SENSORS AND ACTUATORS B-CHEMICAL , cilt.145, sa.1, ss.355-366, 2010 (SCI-Expanded)

82. Novel homo- and heterobinuclear ball-type phthalocyanines: synthesis and electrochemical, electrical, EPR and MCD spectral properties

ODABAŞ Z., DUMLUDAĞ F., ÖZKAYA A. R., Yamauchi S., Kobayashi N., Bekaroglu O.

DALTON TRANSACTIONS , cilt.39, sa.35, ss.8143-8152, 2010 (SCI-Expanded)

83. Novel ball-type four dithioerythritol bridged metallophthalocyanines and their water-soluble derivatives: Synthesis and characterization, and electrochemical, electrocatalytic, electrical and gas sensing properties

Ceyhan T., Altindal A., ÖZKAYA A. R., SALİH B., Bekaroglu O.

DALTON TRANSACTIONS , cilt.39, sa.41, ss.9801-9814, 2010 (SCI-Expanded)

84. Synthesis, spectroscopy, electrochemistry and in situ spectroelectrochemistry of partly halogenated coumarin phthalonitrile and corresponding metal-free, cobalt and zinc phthalocyanines

Alemdar A., Ozkaya A. R., Bulut M.

POLYHEDRON , cilt.28, sa.17, ss.3788-3796, 2009 (SCI-Expanded)

85. Electrocatalytic Performances of Carbon Supported Metallophthalocyanine and Pt/Metallophthalocyanine Catalysts Towards Dioxygen Reduction in Acidic Medium

Koc I., Camur M., Bulut M., Ozkaya A. R.

CATALYSIS LETTERS , cilt.131, ss.370-380, 2009 (SCI-Expanded)

86. Synthesis, characterization and spectroscopic properties of new fluorescent 7,8-dihexyloxy-3-(4-oxyphenyl)coumarin substituted phthalocyanines

Camur M., ÖZKAYA A. R., Bulut M.

JOURNAL OF PORPHYRINS AND PHTHALOCYANINES , cilt.13, sa.6, ss.691-701, 2009 (SCI-Expanded)

87. A convenient synthesis of phthalocyanines bearing four methyl 4-hexyloxyphenyl-2-phenoxy acrylate functionalities

Esenpinar A. A., ÖZKAYA A. R., Bulut M.

JOURNAL OF PORPHYRINS AND PHTHALOCYANINES , cilt.13, sa.6, ss.739-746, 2009 (SCI-Expanded)

88. Synthesis and electrochemistry of tetrakis(7-coumarinthio-4-methyl)-phthalocyanines, and preparation of their cinnamic acid and sodium cinnamate derivatives

Esenpinar A. A., ÖZKAYA A. R., Bulut M.

POLYHEDRON , cilt.28, sa.1, ss.33-42, 2009 (SCI-Expanded)

89. Electrocatalytic activity, methanol tolerance and stability of perfluoroalkyl-substituted mononuclear, and ball-type dinuclear cobalt phthalocyanines for oxygen reduction in acidic medium

Koc I., Oezer M., Oezkaya A. R., Bekaroglu O.

DALTON TRANSACTIONS , sa.32, ss.6368-6376, 2009 (SCI-Expanded)

90. Synthesis, characterization, and electrocatalytic and electrical properties of novel ball-type four cyclopentyldisilanoxy-POSS bridged metallophthalocyanines

Ceyhan T., Altindal A., ÖZKAYA A. R., SALİH B., Bekaroglu O.

DALTON TRANSACTIONS , sa.46, ss.10318-10329, 2009 (SCI-Expanded)

91. Ball-type supramolecular metallophthalocyanines with eight perfluorodecyl units: chemosensors for SO2 and electrocatalysts for oxygen reduction

ÖZER M., Altindal A., ÖZKAYA A. R., Bekaroglu O.

DALTON TRANSACTIONS , sa.17, ss.3175-3181, 2009 (SCI-Expanded)

92. Tetrakis-Phthalocyanines Bearing Electron-Withdrawing Fluoro Functionality: Synthesis, Spectroscopy, and Electrochemistry

BİLGİÇLİ A. T., KANDAZ M., ÖZKAYA A. R., SALİH B.

HETEROATOM CHEMISTRY , cilt.20, sa.5, ss.262-271, 2009 (SCI-Expanded)

93. Synthesis, Characterization, Nonlinear Absorption and Electrochromic Properties of Double-Decker Octakis(mercaptopropylisobutyl-POSS)-phthalocyaninatolanthanide(III) Complexes

Ceyhan T., Oezdag M. A., SALİH B., Erbil M. K., Elmah A., ÖZKAYA A. R., et al.

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY , sa.31, ss.4943-4950, 2008 (SCI-Expanded)

94. Synthesis, characterization, electrochemical and CO2 sensing properties of novel mono and ball-type phthalocyanines with four phenolphthalein units

ALTUN S., Altindal A., ÖZKAYA A. R., Bulut M., Bekaroglu O.

TETRAHEDRON LETTERS , cilt.49, ss.4483-4486, 2008 (SCI-Expanded)

95. Synthesis, characterization, and electrochemical, and electrical measurements of novel 4,4 '-isopropylidendioxydiphenyl bridged bis and cofacial bis-metallophthalocyanines (Zn, Co)

CANLICA M., Altindal A., ÖZKAYA A. R., SALİH B., Bekaroglu O.

POLYHEDRON , cilt.27, sa.7, ss.1883-1890, 2008 (SCI-Expanded)

96. Fluorescent vic-dioxime-type ligand and its mono- and dinuclear complexes: The preparation, spectroscopy, and electrochemistry of its various complexes

Oezer M., Kandaz M., Oezkaya A. R., Bulut M., Gueney O.

DYES AND PIGMENTS , cilt.76, sa.1, ss.125-132, 2008 (SCI-Expanded)

97. A vic-dioxime ligand bearing fluorescent coumarin moieties and its complexes; preparation, spectroscopy, and electrochemistry

Esenpinar A. A., KANDAZ M., ÖZKAYA A. R., Bulut M., Güney O.

JOURNAL OF COORDINATION CHEMISTRY , cilt.61, sa.8, ss.1172-1183, 2008 (SCI-Expanded)

98. Synthesis and characterization of novel 4-nitro-2-(octyloxy)phenoxy substituted symmetrical and unsymmetrical Zn(II), Co(II) and Lu(III) phthalocyanines

Kulac D., Bulut M., Altindal A., ÖZKAYA A. R., SALİH B., Bekaroglu O.

POLYHEDRON , cilt.26, sa.18, ss.5432-5440, 2007 (SCI-Expanded)

99. Electrochemistry and spectroelectrochemistry of tert-butylcalix[4]arene bridged bis double-decker lutetium(111) phthalocyanine, Lu2Pc4 and dimeric lutetium(III) phthalocyanine, Lu2Pc2(OAc)(2)

Koca A., Ceyhan T., Erbil M. K., Oezkaya A. R., Bekaroglu O.

CHEMICAL PHYSICS , cilt.340, ss.283-292, 2007 (SCI-Expanded)

100. Synthesis, characterization and electrochemical properties of novel metal free and zinc(II) phthalocyanines of ball and clamshell types

Ceyhan T., Altindal A., Ozkaya A. R., Celikbicak O., Salih B., Erbil M. K., et al.

POLYHEDRON , cilt.26, sa.15, ss.4239-4249, 2007 (SCI-Expanded)

101. Synthesis, characterization, and electrochemical and electrical properties of novel mononuclear and binuclear ball-type Zn(II) phthalocyanines substituted with 1a,8b-dihydronaphtho[b]naphthofuro-[3,2-d]furan-7,10-diyl

Odabas Z., Altindal A., Oezkaya A. R., Bulut M., Salih B., Bekaroglu O.

POLYHEDRON , cilt.26, sa.14, ss.3505-3512, 2007 (SCI-Expanded)

102. Synthesis, characterization, and electrochemical and electrical properties of novel pentaerythritol-bridged cofacial bismetallophthalocyanines and their water-soluble derivatives

Oezer M., Altindal A., Oezkaya A. R., Salih B., Bulut M., Bekaroglu O.

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY , sa.22, ss.3519-3526, 2007 (SCI-Expanded) Sürdürülebilir Kalkınma

103. Coumarin-derivatized fluorescent vic-dioxime-type ligand and its complexes; the preparation, spectroscopy, and electrochemistry

Camur M., Bulut M., Oezkaya A. R., Kandaz M., Yayli N.

TRANSITION METAL CHEMISTRY , cilt.32, sa.5, ss.642-648, 2007 (SCI-Expanded)

104. Novel phthalocyanines bearing four 4-phenyloxyacetic acid functionalities

Camur M., Ozkaya A. R., Bulut M.

POLYHEDRON , cilt.26, sa.12, ss.2638-2646, 2007 (SCI-Expanded)

105. Electrochemistry, spectroelectrochemistry and electrochemical polymerization of titanylphthalocyanines

Koca A., Ozkaya A. R., Arslanoglu Y., Hamuryudan E.

ELECTROCHIMICA ACTA , cilt.52, sa.9, ss.3216-3221, 2007 (SCI-Expanded)

106. Synthesis, characterization, and electrochemical, spectroelectrochemical and electrical measurements of novel ball-type four 1,1 '-methylenedinaphthalen-2-ol bridged metal-free, zinc(II) and cobalt(II), and metal-free clamshell phthalocyanines

Odabas Z., Altindal A., Ozkaya A. R., Bulut M., Salih B., Bekaroglu O.

POLYHEDRON , cilt.26, sa.3, ss.695-707, 2007 (SCI-Expanded)

107. Electrochemical and spectroelectrochemical characterization of the phthalocyanines with pentafluorobenzyloxy substituents

Koca A., Ozkaya A. R., Selcukoglu M., Hamuryudan E.

ELECTROCHIMICA ACTA , cilt.52, sa.7, ss.2683-2690, 2007 (SCI-Expanded)

108. Synthesis, characterization, and electrochemical, electrical and gas sensing properties of a novel tert-butylcalix[4]arene bridged bis double-decker lutetium(III) phthalocyanine

Ceyhan T., Altindal A., Ozkaya A. R., Erbil M. K., Bekaroglu O.

POLYHEDRON , cilt.26, sa.1, ss.73-84, 2007 (SCI-Expanded)

109. Metal ion sensing multi-functional differently octasubstituted ionophore chiral metallophthalocyanines: Synthesis, characterization, spectroscopy, and electrochemistry

Kandaz M., Cetin H. S., Koca A., Ozkaya A. R.

DYES AND PIGMENTS , cilt.74, sa.2, ss.298-305, 2007 (SCI-Expanded)

110. Water and alcohol-soluble octakis-metalloporphyrazines bearing sulfanyl polyetherol substituents: Synthesis, spectroscopy and electrochemistry

Kandaz M., Ozkaya A. R., Koca A., Salih B.

DYES AND PIGMENTS , cilt.74, sa.2, ss.483-489, 2007 (SCI-Expanded)

111. Synthesis, characterization, and electrochemical and electrical properties of a novel ball-type hexanuclear metallophthalocyanine, bridged by calix[4]arenes substituted with four hexylthiometallophthalocyanines through nitro coupling

Ceyhan T., Altindal A., ÖZKAYA A. R., SALİH B., Erbil M. K., Bekaroglu O.

JOURNAL OF PORPHYRINS AND PHTHALOCYANINES , cilt.11, sa.9, ss.625-634, 2007 (SCI-Expanded)

112. Synthesis, characterization and some properties of novel bis(pentafluorophenyl)methoxyl substituted metal free and metallophthalocyanines

Ozer M., Altindal A., Ozkaya A. R., Bulut M., Bekaroglu O.

POLYHEDRON , cilt.25, ss.3593-3602, 2006 (SCI-Expanded)

113. Effectiveness of a conceptual change-oriented teaching strategy to improve students' understanding of galvanic cells

Ozkaya A. R., Uce M., Saricayir H., Sahin M.

JOURNAL OF CHEMICAL EDUCATION , cilt.83, ss.1719-1723, 2006 (SCI-Expanded)

114. Synthesis, characterization, and electrical, electrochemical and gas sensing properties of a novel ball-type four t-butylcalix[4]arene bridged binuclear zinc(II) phthalocyanine

Ceyhan T., Altindal A., Ozkaya A. R., Erbil M., Salih B., Bekaroglu Z.

CHEMICAL COMMUNICATIONS , sa.3, ss.320-322, 2006 (SCI-Expanded)

115. Synthesis, characterization, and electrical, electrochemical and gas sensing properties of a novel cyclic borazine derivative containing three phthalocyaninato zinc(II) macrocycles

Ozer M., Altindal A., Ozkaya A. R., Bulut M., Bekaroglu O.

SYNTHETIC METALS , cilt.155, sa.1, ss.222-231, 2005 (SCI-Expanded)

116. A water-soluble multisite ionophore ligand bearing pyridine and aminothiophenol functionality. Synthesis, spectroscopy and electrochemistry of its complexes, and peripheral reactivity of the (E,E)M (M = Ni) complex with Pd2+ and Ag+

Kandaz M., Ozkaya A. R., Koca A.

TRANSITION METAL CHEMISTRY , cilt.29, sa.8, ss.847-854, 2004 (SCI-Expanded)

117. A new redox-active multisite ligand: synthesis, spectroscopy and electrochemistry of its mono and dinuclear complexes, and the interaction of (E,E)M (M = Ni) complex with Pd-II and Ag-I

Kandaz M., Koca A., Ozkaya A. R.

POLYHEDRON , cilt.23, sa.11, ss.1987-1996, 2004 (SCI-Expanded)

118. Conceptual Understanding of Electrochemistry Galvanic and Electrolytic Cell

ÖZKAYA A. R., ÜCE M.

University Chemistry Education, This journal is © The Royal Society of Chemistry , cilt.8, sa.1, ss.24-29, 2004 (Hakemli Dergi)

119. Conceptual understanding of electricity: Galvanic cells

Özkaya A. R., Üce M., Şahin M.

The Royal Society of Chemistry Chemistry Education Research and Practice - University Chemistry Education , cilt.8, ss.24-29, 2004 (Hakemli Dergi)

120. Synthesis, characterization, and electrochemical and electrochromic properties of sandwich dilutetium tetraphthalocyanine

Abdurrahmanoglu S., Ozkaya A. R., Bulut M., Bekaroglu O.

DALTON TRANSACTIONS , sa.23, ss.4022-4029, 2004 (SCI-Expanded)

121. Synthesis, characterization, and electrical and electrochemical properties of sandwich dilutetium tetraphthalocyanine

Abdurrahmanoglu S., Altindal A., Ozkaya A. R., Bulut M., Bekaroglu O.

CHEMICAL COMMUNICATIONS , sa.18, ss.2096-2097, 2004 (SCI-Expanded)

122. Synthesis, spectroscopy and electrochemistry of mono and dinuclear complexes of a peripherally mixed ligand and the interaction of (E, E) Ni(LH)(2) with Pd2+ and Ag+

Kandaz M., Ozkaya A. R., Cihan A.

TRANSITION METAL CHEMISTRY , cilt.28, sa.6, ss.650-657, 2003 (SCI-Expanded)

123. Prospective teachers’ conceptual understanding of electrochemistry: Galvanic and electrolytic cells

Özkaya A. R., Üce M., Şahin M.

University Chemistry Education , cilt.7, ss.1-12, 2003 (Hakemli Dergi)

124. Prospective Teachers Conceptual Understanding of Electrochemistry Galvanic and Electrolytic Cell

ÖZKAYA A. R., ÜCE M.

University Chemistry Education, This journal is © The Royal Society of Chemistry , cilt.3, sa.1, ss.1-12, 2003 (Hakemli Dergi)

125. A novel (E,E)-dioxime and its mono-, di- and trinuclear complexes bearing tetradentate octyl sulfanyl phenylamino substituents. Synthesis, characterization and electrochemical properties of its transition metal complexes

Kandaz M., Coruhlu S., Yilmaz I., Ozkaya A. R.

TRANSITION METAL CHEMISTRY , cilt.27, sa.8, ss.877-883, 2002 (SCI-Expanded)

126. Conceptual difficulties experienced by prospective teachers in electrochemistry: Half-cell potential, cell potential, and chemical and electrochemical equilibrium in galvanic cells

Ozkaya A. R.

JOURNAL OF CHEMICAL EDUCATION , cilt.79, sa.6, ss.735-738, 2002 (SCI-Expanded)

127. Synthesis, characterization, and electrochemical properties of a novel macrocylic ligand and its transition metal complexes

Yilmaz I., Kandaz M., Ozkaya A. R., Koca A.

MONATSHEFTE FUR CHEMIE , cilt.133, sa.5, ss.609-622, 2002 (SCI-Expanded)

128. Synthesis and electrochemistry of soluble phthalocyanine complexes containing four peripheral dihexyl and dihexylhexylmalonate residues

Kandaz M., Ozkaya A. R., Bekaroglu O.

MONATSHEFTE FUR CHEMIE , cilt.132, sa.9, ss.1013-1022, 2001 (SCI-Expanded)

129. Electrochemical properties of octakis(hydroxyethylthio)-substituted phthalocyanines

Ozkaya A. R., Hamuryudan E., Bayir Z., Bekaroglu O.

JOURNAL OF PORPHYRINS AND PHTHALOCYANINES , cilt.4, sa.7, ss.689-697, 2000 (SCI-Expanded)

130. Electrochemical and adsorption properties of novel phthalocyanines with four 16-membered diazadithia macrocycles

Ozkaya A. R., Yilmaz I., Bekaroglu O.

JOURNAL OF PORPHYRINS AND PHTHALOCYANINES , cilt.2, sa.6, ss.483-492, 1998 (SCI-Expanded)

131. Electrochemical and spectral properties of octakis(hexylthio)-substituted phthalocyanines

Ozkaya A. R., Gurek A., Gul A., Bekaroglu O.

POLYHEDRON , cilt.16, sa.11, ss.1877-1883, 1997 (SCI-Expanded)

132. Cyclic voltammetry of N-acetylated and N-quaternized monoazacrown ether substituted lutetium bis(phthalocyanines)

Ozkaya A. R., Musluoglu E., Gul A., Bekaroglu O.

JOURNAL OF CHEMICAL RESEARCH-S , sa.11, ss.450-451, 1995 (SCI-Expanded)

133. Polarographic Studies on the Cu(II) Complex of SALH2 NaNO3 H2O Determination of the Standart Free Energy of Activation and The Integral Heat of Solution

Özkaya A. R.

Marmara University Journal of Pharmacy , cilt.10, sa.1, ss.27-34, 1994 (Hakemli Dergi)

134. Kimya Öğretmenliği Eğitimi ve Orta Öğretim Kimya Eğitiminin Değerlendirilmesi

Kalkan H., Savcı H., Şahin M., Özkaya A. R.

Marmara Üniversitesi Atatürk Eğitim Fakültesi Eğitim Bilimleri Dergisi , cilt.6, ss.155-160, 1994 (Hakemli Dergi)

135. ELECTROCHEMICAL STUDIES OF TETRACROWN-ETHER SUBSTITUTED PHTHALOCYANINES IN SOLUTION

OZKAYA A. R., OKUR A., GUL A., BEKAROGLU O.

JOURNAL OF COORDINATION CHEMISTRY , cilt.33, sa.4, ss.311-318, 1994 (SCI-Expanded)

136. Polarographic Studies on Kinetics of Electrode Reaction of the Ni II Complex of SALH2 NaNO3 H2O II

Özkaya A. R., Şahin M.

Doga-Turkish Journal of Chemistry , cilt.17, ss.24-28, 1993 (Hakemli Dergi)

137. Polarographic Studies on Kinetics of Electrode Reaction of the Ni II Complex of SALH2 NaNO3 H2O I

Özkaya A. R., Şahin M.

Doga-Turkish Journal of Chemistry , cilt.16, ss.204-209, 1992 (Hakemli Dergi)

138. Salisilaldimin Co II Kompleksinin Dimetilsülfoksit Su ve Dimetilformamid Su Çözücü Ortamlarındaki Polarografik Redüksiyonu

Özkaya A. R., Şahin M.

Marmara Üniversitesi Fen Bilimleri Enstitüsü Dergisi , cilt.9, ss.101-111, 1992 (Hakemli Dergi)

139. Flavanoiderin Polarografik Tayini II

Yıldırım G., Özkaya A. R., Şahin M.

Marmara Üniversitesi Fen Bilimleri Enstitüsü Dergisi , cilt.8, sa.1, ss.59-64, 1992 (Hakemli Dergi)

140. Flavanoidlerin Polarografik Tayini I

Yıldırım G., Özkaya A. R., Şahin M.

Marmara Üniversitesi Fen Bilimleri Enstitüsü Dergisi , cilt.7, ss.174-179, 1990 (Hakemli Dergi)

141. Hız Sabiti ve Aktivasyon Serbest Entalpisi Üzerine Çözücünün Etkisi

Şahin M., Savcı H., Özkaya A. R.

Marmara Üniversitesi Fen Bilimleri Enstitüsü Dergisi , cilt.5, ss.169-176, 1988 (Hakemli Dergi)

142. Benzodiazepinlerin Tayininde Cu II nin Etkisi

Şahin M., Savcı H., Özkaya A. R.

Marmara Üniversitesi Fen Bilimleri Enstitüsü Dergisi , cilt.4, ss.131-137, 1987 (Hakemli Dergi)

143. Kolemanit ve Uleksit in Disodyum EDTA daki Çözünürlükleri Üzerine Tuz Etkisi

Özkaya A. R., Şahin M.

Marmara Üniversitesi Fen Bilimleri Enstitüsü Dergisi , cilt.4, ss.117-123, 1987 (Hakemli Dergi)

Hakemli Bilimsel Toplantılarda Yayımlanmış Bildiriler 68

1. Development of amyloid ﬁbril-graphene oxide composite biomaterial for simultaneous detection of heavy metals

Mutafoğlu B. S., Cengiz E. Ş., Meletli F., Özkaya A. R., Danış Ö.

The 49th FEBS Congress, İstanbul, Türkiye, 5 - 09 Temmuz 2025, cilt.15, ss.337, (Özet Bildiri)

2. Electrochemical Properties of Hydroxyphenyl Coumarin Substituted Novel Metallophthalocyanine Complexes

DİCLE C., GÖRGÜLÜ A. O., ORMAN E. B., ÖZKAYA A. R.

9 th International Conference on Materials Science and Nanotechnology for Next Generation, Ankara, Türkiye, 12 Ekim 2022, (Özet Bildiri)

3. Dinükleer Tipte Bir Çinko Ftalosiyanin Bileşiğinin Elektrokimyasal, Spektroelektrokimyasal, Fotofiziksel ve Fotokimyasal Özelliklerinin İncelenmesi

Orman E. B., Atılmış D., Özkaya A. R., Şengül A., Işık Büyükekşi S.

2nd International eurasıan conference on biologıcal and chemical sciences, Ankara, Türkiye, 28 - 29 Haziran 2019, ss.709, (Özet Bildiri)

4. Dinükleer Tipte Bir Çinko Ftalosiyanin Bileşiğinin Elektrokimyasal, Spektroelektrokimyasal, Fotofiziksel ve Fotokimyasal Özelliklerinin İncelenmesi

Atılmış D., Orman E. B., Büyükekşi S. I., Şengül A., Özkaya A. R.

2nd International Eurasian Conference on Biological and Chemical Sciences (EurasianBioChem 2019), Ankara, Türkiye, 28 - 29 Haziran 2019, ss.709, (Özet Bildiri)

5. A comparison photocatalytic and photoelectrochemical hydrogen performances of heteroatoms (Mo, Ni and Cu) decorated RGO-Cd(1-x)ZnxS synthesized with solvothermal and sulphurization methods

AKYÜZ ÇUBUKÇU D., ÖZKAYA A. R., KOCA A.

4th International Hydrogen Technologies Congress, IHTEC, 20 - 23 Haziran 2019

6. Photoelectrochemical-Photocatalytic Dual Hydrogen Production System

UĞUZ Ö., AKYÜZ D., AYAZ R. M. Z., YILMAZ S., SARIOĞLU C., KARACA ALBAYRAK F., et al.

4th International Hydrogen Technologies Congress, 20 - 23 Haziran 2019, (Tam Metin Bildiri) Sürdürülebilir Kalkınma

7. Photoelectrochemical-Photocatalytic Dual Hydrogen Production of RGO-Cd1-xZnxS

UĞUZ Ö., AKYÜZ ÇUBUKÇU D., AYAZ R. M. Z., YILMAZ S., SARIOĞLU C., KARACA ALBAYRAK F., et al.

4th International Hydrogen Technologies Congress, IHTEC, 20 - 23 Haziran 2019, (Tam Metin Bildiri) Sürdürülebilir Kalkınma

8. Enhanced Photoelectrochemical activity of Reduced Graphene Oxide decorated CdxZn1-xS photocatalyst for Hydrogen Production

AYAZ R. M. Z., AKYÜZ ÇUBUKÇU D., UĞUZ Ö., TANIŞIK İ., SARIOĞLU C., KARACA ALBAYRAK F., et al.

4th International Hydrogen Technologies Congress, IHTEC, 20 - 23 Haziran 2019 Sürdürülebilir Kalkınma

9. Electrochemical and electrocatalytic oxygen reducing properties of metal phthalocyanines involving tertiary butyl and Oxo Bridging Groups

Kaniz T., Orman E. B., Şahin S., Odabaş Z., Özkaya A. R.

13th International Congress on Electrochemistry, Barcelona, İspanya, 27 - 29 Mayıs 2019, ss.25, (Özet Bildiri)

10. Comparative redox electrochemistry and oxygen electrocatalysis of mononuclear and dinuclear ball-type phthalocyanines

Özkaya A. R.

13th International Conference on Electrochemistry, Barcelona, İspanya, 27 - 29 Mayıs 2019, ss.12-13, (Özet Bildiri)

11. Yeni Piridin Türevi Ftalosiyaninlerin ElektrokimyasalÖzellikleri

ABDURRAHMANOĞLU Ş., ORMAN E. B., ÖZKAYA A. R.

30. ULUSAL KİMYA KONGRESİ, Gazimagusa, Kıbrıs (Kktc), 5 - 08 Kasım 2018, ss.218, (Özet Bildiri)

12. Yeni Tetrakis 4-(Difenil(piridin-4-il) Metoksil Sübstitüe Metalli Ftalosiyaninler: Sentezi ve Elektrokimyası

Akbal T., Fındık G. S., Cengiz E. Ş., ORMAN E. B., ÖZER M., SALİH B., et al.

30. ULUSAL KİMYA KONGRESİ, Kıbrıs (Kktc), 5 - 08 Kasım 2018, (Özet Bildiri)

13. Yeni Tetrakis 4-(1-(Piridin-4-il) Etoksil Sübstitüe Metalli Ftalosiyaninler: Sentezi ve Elektrokimyası

Özdemir B., Çavuş A., Akbal T., ORMAN E. B., ÖZER M., SALİH B., et al.

30. ULUSAL KİMYA KONGRESİ, Kıbrıs (Kktc), 5 - 08 Kasım 2018, (Özet Bildiri)

14. Electrochemical Properties of Novel Phthalocyanines

ABDURRAHMANOĞLU Ş., ORMAN E. B., ÖZKAYA A. R.

INTERNATIONAL CHEMISTRY BIOLOGY CONFERENCE’18, 11 - 14 Temmuz 2018, ss.180, (Özet Bildiri)

15. Electrochemical, Spectroelectrochemical, Electrocolorimetrik, and Electrocatalytic Properties of New Metal Phthalocyanine Compounds

Huraibat B., Atajanov R., Orman E. B., Odabaş Z., Özkaya A. R.

1st International Balkan Chemistry Congress, Edirne, Türkiye, 17 - 21 Eylül 2018, ss.264, (Özet Bildiri)

16. Electrochemical, Spectroelectrochemical and Electrocatalytic Properties of Newly Synthesized Phthalocyanine Compounds with 1,1'-Thiobis(2-naphtol) Groups

Arucu S., Orman E. B., Sağlam M. B., Özkaya A. R.

1st International Balkan Chemistry Congress, Edirne, Türkiye, 17 - 19 Eylül 2018, ss.265, (Özet Bildiri)

17. COMPARATIVE ELECTROCHEMISTRY OF NON-PERIPHERAL AND PERIPHERAL TETRA-2,3-DIHYDRO-1H-INDEN-5-YLOXY SUBSTITUTED PHTHALOCYANINES

Orman E. B., Odabaş Z., Özkaya A. R.

1st International Balkan Chemistry Congress, Edirne, Türkiye, 17 - 19 Eylül 2018, ss.249, (Özet Bildiri)

18. VOLTAMMETRIC AND SPECTROELECTROCHEMICAL BEHAVIOR OF NOVEL OCTA SUBSTITUTED METALLOPHTHALOCYANINES

Orman E. B., Huraibat B., Atajanov R., Odabaş Z., Özkaya A. R.

12th International Symposium on Pharmaceutical Sciences, Ankara, Türkiye, 26 - 29 Haziran 2018, ss.237, (Özet Bildiri)

19. ELECTROCHEMICAL CHARACTERIZATION OF VARIOUS BY SUBSTITUTED PERYLENE DIIMIDE LIGANDS AND THEIR PLATINUM(II) AND PALLADIUM(II)-2,2′:6′,2″-TERPYRIDYL COMPLEX IONS

Orman E. B., Büyükekşi S., Şengül A., Özkaya A. R.

12th International Symposium on Pharmaceutical Sciences, Ankara, Türkiye, 26 - 29 Haziran 2018, ss.122, (Özet Bildiri)

20. SYNTHESIS AND ELECTROCHEMISTRY OF NOVEL TETRAKIS 2-DIBENZYLAMINOETOXYL SUBSTITUTED METALLOPHTHALOCYANINES

Şenoğlu S., ORMAN E. B., ÖZER M., SALİH B., ÖZKAYA A. R., BEKAROĞLU Ö.

4th International Conference on New Trends in Chemistry, St. Petersburg, Rusya, 11 - 13 Mayıs 2018, (Özet Bildiri)

21. Electrochemical, spectroelectrochemical and electrocolorimetric characterization of novel Pt(II) and Pd(II) complexes of pyridine appended perylene diimide for electrochromic applications

ORMAN E. B., ÖZKAYA A. R., Büyükekşi S. I., ŞENGÜL A.

4th International Conference on New Trends in Chemistry, St.Petersburg, Rusya, 11 - 13 Mayıs 2018, (Özet Bildiri)

22. SYNTHESIS AND ELECTROCHEMISTRY OF NOVEL TETRAKIS 2-DİBENZYLAMINOETOXYL SUBSTITUTED METALLOPHTHALOCYANINES

Şenoğlu S., ORMAN E. B., ÖZER M., SALİH B., ÖZKAYA A. R., BEKAROĞLU Ö.

4th International Congress on New Trends in Chemistry, St.Petersburg, Rusya, 11 - 13 Mayıs 2018, (Özet Bildiri)

23. ELECTROCHEMICAL PROPERTIES OF LANTHANIDE SERIES BIS-PHTHALOCYANINES

ORMAN E. B., GÜZEL E., KÖKSOY B., ÖZKAYA A. R.

4th International Congress on New Trends in Chemistry, St.Petersburg, Rusya, 11 - 13 Mayıs 2018, (Özet Bildiri)

24. Electrochemical, spectroelectrochemical and electrocatalytic characterization of novel phthalocyanine compounds including 1,1’xx-thiobis (2-naphtol) moieties

Arucu S., Orman E. B., Özkaya A. R., Sağlam M. B.

4th International Conference on New Trends in Chemistry, Sankt-Peterburg, Rusya, 11 - 13 Mayıs 2018, (Özet Bildiri)

25. Spectroscopic and photophsical properties of twisted perylene diimides appended with chelating N-heterocycles

ŞENGÜL A., Büyükekşi S. I., Acar N., ALTINDAL A., ÖZKAYA A. R.

4th New Conference on New Trends in Chemistry, St. Petersburg, Rusya, 11 - 13 Mayıs 2018, (Özet Bildiri)

26. NOVEL TETRAKIS 4-(1-(PYRIDIN-4-YL)ETHOXYL) SUBSTITUTED METALLOPHTHALOCYANINES: SYNTHESIS AND ELECTROCHEMISTRY

Çavuş A., Özdemir B., Akbal T., ORMAN E. B., ÖZER M., SALİH B., et al.

4th International Conference on New Trends in Chemistry, St. Petersburg, Rusya, 11 - 13 Mayıs 2018, (Özet Bildiri)

27. Active Photocatalysts Designed by Sulphurization Method for Hydrogen Production

TANIŞIK İ., AKYÜZ D., AYAZ R. M. Z., UĞUZ Ö., SARIOĞLU C., KARACA ALBAYRAK F., et al.

3rd International Hydrogen Technologies Congress, 15 - 18 Mart 2018 Sürdürülebilir Kalkınma

28. The Effect of Co-Catalyst and Novel Heterogeneous Active Photocatalysts for Hydrogen Evolution Under Solar Energy

AKYÜZ D., UĞUZ Ö., TANIŞIK İ., AYAZ R. M. Z., SARIOĞLU C., KARACA ALBAYRAK F., et al.

3rd International Hydrogen Technologies Congress, 15 - 18 Mart 2018, (Özet Bildiri)

29. Hydrogen Production from Water as Photoelectrochemical by using Solar Light Irradiation

AYAZ R. M. Z., AKYÜZ D., UĞUZ Ö., TANIŞIK İ., SARIOĞLU C., KARACA ALBAYRAK F., et al.

3rd International Hydrogen Technologies Congress, 15 - 18 Mart 2018, (Özet Bildiri) Sürdürülebilir Kalkınma

30. Photoelectrochemical Hydrogen Production Using Cd(1-x)ZnxS and Its Modifications with Graphene Derivatives

UĞUZ Ö., AKYÜZ D., AYAZ R. M. Z., TANIŞIK İ., SARIOĞLU C., KARACA ALBAYRAK F., et al.

3rd International Hydrogen Technologies Congress, 15 - 18 Mart 2018, (Özet Bildiri) Sürdürülebilir Kalkınma

31. Electrochemical and photovoltaic studies on the water soluble metallosupramolecular triads derived from bis(imidazole)-perylene diimide appended with platinum(II)-, and palladium(II)-2,2’xx:6’xx,2”-terpyridyl complex ions

ŞENGÜL A., Büyükekşi S. I., ALTINDAL A., ÖZKAYA A. R.

81th PMM: Polymers and Organic Materials for Electronics and Photonics: Science for Applications, 10 - 14 Eylül 2017, (Özet Bildiri) Sürdürülebilir Kalkınma

32. Electrochemical, Spectroelectrochemical, Electrocolorimetric, and Electrocatalytic Properties of Metal Phthalocyanine Compounds

ÖZKAYA A. R., ORMAN E. B., ODABAŞ Z., KOCA A.

68th Annual Meeting of the International Society of Electrochemistry, 27 Ağustos - 01 Eylül 2017, (Özet Bildiri)

33. Electropolymerization of Metallophthalocyanines Carrying Redox Active Metal Centers: Electrochemical Pesticide Sensing application

ÖZKAYA A. R., AKYÜZ D., Keleş T., BIYIKLIOĞLU Z., Albayrak F. K., KOCA A.

68th Annual Meeting of the International Society of Electrochemistry, Providence, Amerika Birleşik Devletleri, 27 Ağustos - 01 Eylül 2017, (Özet Bildiri)

34. Solid State Electropolmerization of Manganese Phthalocyanine coated with Langmuir-Blodgett and Click Electrochemistry

KOCA A., AKYÜZ D., Albayrak F. K., ÖZKAYA A. R.

68th Annual Meeting of the International Society of Electrochemistry, Providence, Amerika Birleşik Devletleri, 27 Ağustos - 01 Eylül 2017, (Özet Bildiri)

35. Electrochemical Pesticide Sensors Based on Electropolymerized Metallophthalocyanines

KOCA A., AKYÜZ D., Keleş T., BIYIKLIOĞLU Z., Albayrak F. K., ÖZKAYA A. R.

68th Annual Meeting of the International Society of Electrochemistry, 27 Ağustos - 01 Eylül 2017, (Özet Bildiri)

36. Solid State Electropolymerization of Manganese Phthalocyanine coated with Langmuir-Blodgett and Click Electrochemistry

KOCA A., AKYÜZ ÇUBUKÇU D., KARACA ALBAYRAK F., ÖZKAYA A. R.

68th Annual Meeting of the International Society of Electrochemistry, 27 Ağustos - 01 Eylül 2017

37. Electrochemical/Electro-catalytic Applications of Novel Alcohol Substituted Metallophthalocyanines

Günay İ., ORMAN E. B., ÖZER M., SALİH B., ÖZKAYA A. R.

ICPESE 2017 : 19th International Conference on Power and Energy Systems Engineering, 28 - 29 Ağustos 2017, (Özet Bildiri)

38. Coumarin Substituted Metal-Free, Zinc(II), Cobalt(II) and Indium(III) Phthalocyanines: Electrochemical and Electrocatalytic Properties

ORMAN E. B., GÖK A., BULUT M., ÖZKAYA A. R., SALAN Ü.

3rd International Conference on New Trends in Chemistry, 28 - 30 Nisan 2017, (Özet Bildiri)

39. Electrochemical Properties of Novel Sandwich type Phthalocyanines

ABDURRAHMANOĞLU Ş., ORMAN E. B., ÖZKAYA A. R.

Science & Applications of Thin Films Conference & Exhibition, 19 - 23 Eylül 2016, (Özet Bildiri)

40. Electrochemical Redox and Electrocatalytic Properties of Dinuclear Ball Type Phthalocyanines

ÖZKAYA A. R.

67th Annual Meeting of the International Society of Electrochemistry, 21 - 26 Ağustos 2016

41. Electropolymerization of Metallophthalocyanines and theirApplication as Pesticide Sensors

ÖZEN Ü. E., KELEŞ T., BIYIKLIOĞLU Z., ÖZKAYA A. R., KOCA A.

The 67th Annual Meetingof the International Societyof Electrochemistry, 21 - 26 Ağustos 2016

42. Synthesis and characterization of unique bifunctional oxygen electrocatalysts M2Pc2 type macrocycles and their usage in the secondary Zn O2 battery applications

ÖZER M., Koçyiğit N., Özen Ü. E., ÖZKAYA A. R., Bekaroğlu Ö.

2nd International Conference on Green Chemistry and Sustainable Engineering Rome, 20 - 22 Temmuz 2016, (Özet Bildiri)

43. Metallophthalocyanine C Nafion Composites for Electrocatalysis of Oxygen Reduction

Yazar Z., Pişkin M., Odabaş Z., Özkaya A. R.

229th ECS Meeting, California, Amerika Birleşik Devletleri, 29 Haziran - 03 Temmuz 2016, ss.20, (Özet Bildiri)

44. Metallophthalocyanine Based Conducting ElectroactiveElectropolymers and Their Applications As Electrochemical Pesticide Sensors

ERGİN Ü., BIYIKLIOĞLU Z., ÖZKAYA A. R., KOCA A.

229th ECS Meeting, 29 Mayıs - 02 Haziran 2016

45. Electrocatalytic Hydrogen Production

AKYÜZ D., ÖZKAYA A. R., KOCA A.

229th ECS Meeting, 29 Mayıs - 02 Haziran 2016 Sürdürülebilir Kalkınma

46. Highly Active and Non Precious Oxygen Electrocatalysis with Binuclear Phthalocyanine Based Ball Type Complexes for Rechargeable Zinc Air Batteries

Özen Ü. E., Doğan E., ÖZER M., ÖZKAYA A. R.

ICETAS 2016 International Conference on Engineering Technology and Applied Sciences, 21 - 22 Nisan 2016

47. Highly Active and Non Precious Dual Core Ball Type Iron II Cobalt II and Zinc II Phthalocyanine Electrocatalysts for Rechargeable Zinc Air Batteries

Özen Ü. E., Doğan E., ÖZER M., ÖZKAYA A. R.

ICETAS 2016 International Conference on Engineering Technology and Applied SciencesApril 21-22, 2016Afyonkarahisar , Turkey, 21 - 22 Nisan 2016, (Özet Bildiri)