2022
- Investigation of microstructure, mechanical properties, and biocorrosion behavior of Ti1. 5ZrTa0. 5Nb0. 5W0. 5 refractory high-entropy alloy film doped with Ag nanoparticles.
Armin Asghari Alamdari, Ugur Unal, Amir Motallebzadeh
Surfaces and Interfaces
2021
- Photocatalytic Water Oxidation with a CoFe Prussian Blue Analogue–Layered Niobate Hybrid Material
Sina Sadigh Akbari, Ugur Unal*, and Ferdi Karadas*
ACS Appl. Energy Mater
- Photocatalytic Water Oxidation with a CoFe Prussian Blue Analogue–Layered Niobate Hybrid Material
- Investigation of Defects in 2D Perovskite Oxide Nanosheets
Ceren Yilmaz Akkaya, Tugba Isik, Haiyan Tan, Ugur Unal and Volkan Ortalan
Microscopy and Microanalysis
- Investigation of Defects in 2D Perovskite Oxide Nanosheets
- In vitro biocompatibility evaluation of Ti1.5ZrTa0.5Nb0.5Hf0.5 refractory high-entropy alloy film for orthopedic implants: Microstructural, mechanical properties and corrosion behavior
Naeimeh SadatPeighambardoust, Armin Asghari Alamdari, Ugur Unal, Amir Motallebzadeh
Journal of Alloys and Compounds
- In vitro biocompatibility evaluation of Ti1.5ZrTa0.5Nb0.5Hf0.5 refractory high-entropy alloy film for orthopedic implants: Microstructural, mechanical properties and corrosion behavior
- Synthesis of metallic copper nanowires using dielectric barrier discharge plasma and their application in hydrogen evolution reaction
Faaz Ahmed Butt, Mustafa Anwar, Ugur Unal
International Journal of Hydrogen Energy
- Synthesis of metallic copper nanowires using dielectric barrier discharge plasma and their application in hydrogen evolution reaction
- Upconversion properties of Tm3+-Er3+ co-doped layered perovskites and in-vitro cytotoxicity of their exfoliated nanomaterials
Bensu Gunay, Ece Sarıyar, Ugur Unal, Zeynep Firtina Karagonlar, Özge Sağlam
Colloids and Surfaces A
- Upconversion properties of Tm3+-Er3+ co-doped layered perovskites and in-vitro cytotoxicity of their exfoliated nanomaterials
- Metal doped layered MgB2 nanoparticles as novel electrocatalysts for water splitting
Ebrahim Sadeghi, Naeimeh Sadat Peighambardoust, Masoumeh Khatamian, Ugur Unal & Umut Aydemir
Scientific Reports
- Metal doped layered MgB2 nanoparticles as novel electrocatalysts for water splitting
- Graphene aerogel-supported ruthenium nanoparticles for COx-free hydrogen production from ammonia
TolgaKocer, Eylul Sarac Oztun, Samira Fatma Kurtoğlu, UgurUnal, AlperUzun
Applied Catalysis A: General
- Graphene aerogel-supported ruthenium nanoparticles for COx-free hydrogen production from ammonia
- A new class of porous materials for efficient CO2 separation: Ionic liquid/graphene aerogel composites
Muhammad Zeeshana, Kaan Yalcin, Eylul Sarac Oztun, Ugur Unal, Seda Keskin, Alper Uzun
Carbon
- A new class of porous materials for efficient CO2 separation: Ionic liquid/graphene aerogel composites
2020
- Bidisperse magneto-rheological fluids consisting of functional SPIONs added to commercial MRF
M.Nejatpour, U.Unal, H.Yağcı Acar
Journal of Industrial and Engineering Chemistry
- Bidisperse magneto-rheological fluids consisting of functional SPIONs added to commercial MRF
- Synthesis, Structure and Electrochemical Properties of Ca Doped Lanthanum Manganite Powders As Supercapacitor Electrode Material
Esra Binici, Nuri Solak, Ugur Unal, and Ceren Yilmaz Akkaya
ECS Meeting Abstracts
- Synthesis, Structure and Electrochemical Properties of Ca Doped Lanthanum Manganite Powders As Supercapacitor Electrode Material
- Real time chemical and mechanical human motion monitoring with aerogel-based wearable sensors
Onur Ergen, Ecem Celik, Ahmet Hamdi Unal, Mert Yusuf Erdolu, Feriha Eylem Sarac and Ugur Unal
RSC, Lab on a Chip
- Real time chemical and mechanical human motion monitoring with aerogel-based wearable sensors
2019
- Facile Synthesis of Graphene Aerogel Supported Nickel/Nickel Oxide Core–Shell Nanoparticles: Efficient Electrocatalysts for Oxygen Evolution Reactions
F. Eylul Sarac Oztuna, Tugce Beyazay , and Ugur Unal*
ASC, J. Phys. Chem. C
- Facile Synthesis of Graphene Aerogel Supported Nickel/Nickel Oxide Core–Shell Nanoparticles: Efficient Electrocatalysts for Oxygen Evolution Reactions
- Atomically Dispersed Reduced Graphene Aerogel-Supported Iridium Catalyst with an Iridium Loading of 14.8 wt %
Melike Babucci, F. Eylul Sarac Oztuna, Louise M. Debefve, Alexey Boubnov, Simon R. Bare, Bruce C. Gates*, Ugur Unal*, and Alper Uzun
ACS Catalysis
- Atomically Dispersed Reduced Graphene Aerogel-Supported Iridium Catalyst with an Iridium Loading of 14.8 wt %
- Free-Standing N-doped Reduced Graphene Oxide Papers Decorated with Iron Oxide Nanoparticles: Stable Supercapacitor Electrodes
Tugce Beyazay, Dr. F. Eylul Sarac Oztuna, Dr. Ozlem Unal, Prof. Havva Yagci Acar, Prof. Ugur Unal
ChemElectroChem
- Free-Standing N-doped Reduced Graphene Oxide Papers Decorated with Iron Oxide Nanoparticles: Stable Supercapacitor Electrodes
- Charge storage characteristics of layer-by-layer assembled nickel hydroxide and graphene oxide nanosheets
F. Eylul Sarac Oztun, Ugur Unal
Journal of Solid State Electrochemistry
- Charge storage characteristics of layer-by-layer assembled nickel hydroxide and graphene oxide nanosheets
- First-Row Transition-Metal Cations (Co2+, Ni2+, Mn2+, Fe2+) and Graphene (Oxide) Composites: From Structural Properties to Electrochemical Applications
F. Eylul Sarac Oztun, M. Baris Yagci, Ugur Unal
Journal of Solid State Chemistry—A European Journal
- First-Row Transition-Metal Cations (Co2+, Ni2+, Mn2+, Fe2+) and Graphene (Oxide) Composites: From Structural Properties to Electrochemical Applications
- Er doped layered perovskites with dual mode luminescent behavior and tunable multicolor upconversion emission
Mohammadreza Khodabakhsh, Ugur Unal
Methods and Applications in FluorescenceJournal
- Er doped layered perovskites with dual mode luminescent behavior and tunable multicolor upconversion emission
- Self-Standing Reduced Graphene Oxide Papers Electrodeposited with Manganese Oxide Nanostructures as Electrodes for Electrochemical Capacitors
Tugce Beyazay, F.Eylul Sarac Oztun, Ugur Unal
Electrochimica Actal
- Self-Standing Reduced Graphene Oxide Papers Electrodeposited with Manganese Oxide Nanostructures as Electrodes for Electrochemical Capacitors
- Layer-by-Layer Grown Electrodes Composed of Cationic Fe3O4 Nanoparticles and Graphene Oxide Nanosheets for Electrochemical Energy Storage Devices
F. Eylul Sarac Oztuna, Ozlem Unal, Emre Erdem, Havva Yagci Acar, and Ugur Unal*
ACS, J. Phys. Chem. C
- Layer-by-Layer Grown Electrodes Composed of Cationic Fe3O4 Nanoparticles and Graphene Oxide Nanosheets for Electrochemical Energy Storage Devices
2018
- Core–Shell Type Ionic Liquid/Metal Organic Framework Composite: An Exceptionally High CO2/CH4 Selectivity
Muhammad Zeeshan, Vahid Nozari, M. Baris Yagci, Tugba Isık, Ugur Unal, Volkan Ortalan, Seda Keskin*, and Alper Uzun
ASC, J. Am. Chem. Soc
- Core–Shell Type Ionic Liquid/Metal Organic Framework Composite: An Exceptionally High CO2/CH4 Selectivity
2017
- Effect of reaction solvent on hydroxyapatite synthesis in sol–gel process
Muhammad Anwaar Nazeer, Emel Yilgor, Mustafa Baris Yagci , Ugur Unal and Iskender Yilgor
Royal Society Open Science
- Effect of reaction solvent on hydroxyapatite synthesis in sol–gel process
- Graphene Aerogel Supported Pt Electrocatalysts for Oxygen Reduction Reaction by Supercritical Deposition
F. Eylul Sarac Oztuna, Sansim Bengisu Barim, Selmi Erim Bozbag Haibo Yu, Mark Aindow, UgurUnal, Can Erkey
Electrochimica Acta
- Graphene Aerogel Supported Pt Electrocatalysts for Oxygen Reduction Reaction by Supercritical Deposition
- Hydrothermal–electrochemical growth of heterogeneous ZnO: Co films
Ceren Yilmaz, Ugur Unal
Applied Nanoscience
- Hydrothermal–electrochemical growth of heterogeneous ZnO: Co films
2016
- Discovery of Superior Cu-GaOx-HoOy Catalysts for the Reduction of Carbon Dioxide to Methanol at Atmospheric Pressure
Bahman Zohour, Iskender Yilgor, Mehmet A. Gulgun, Ozgur Birer, Ugur Unal, Craig Leidholm, Selim Senkan
ChemCatChem
- Discovery of Superior Cu-GaOx-HoOy Catalysts for the Reduction of Carbon Dioxide to Methanol at Atmospheric Pressure
- Effect of Zn(NO3)2 concentration in hydrothermal–electrochemical deposition on morphology and photoelectrochemical properties of ZnO nanorods
Ceren Yilmaz, Ugur Unal
Applied Surface Science
- Effect of Zn(NO3)2 concentration in hydrothermal–electrochemical deposition on morphology and photoelectrochemical properties of ZnO nanorods
2015
- Ultrasound-assisted hexamethylenetetramine decomposition for the synthesis of alpha nickel hydroxide intercalated with different anions
F. Sinem Ertaş, F. Eylül Saraç, Uğur Ünal & Özgür Birer
Journal of Solid State Electrochemistry
- Ultrasound-assisted hexamethylenetetramine decomposition for the synthesis of alpha nickel hydroxide intercalated with different anions
- ELECTROCHEMICAL-HYDROTHERMAL SYNTHESIS OF MANGANESE OXIDE FILMS AS ELECTRODES FOR ELECTROCHEMICAL CAPACITORS
F. Eylul Sarac, Ugur Unal
Electrochimica Acta
- ELECTROCHEMICAL-HYDROTHERMAL SYNTHESIS OF MANGANESE OXIDE FILMS AS ELECTRODES FOR ELECTROCHEMICAL CAPACITORS
- Photoelectrochemical properties of electrochemically deposited metal chalcogenide/ZnO films
Ceren Yilmaz, Ugur Unal
Applied Surface Science
- Photoelectrochemical properties of electrochemically deposited metal chalcogenide/ZnO films
- Residual stress gradients in electroplated nickel thin films
Yasin Kilinc, Ugur Unal, B. Erdem Alaca
Microelectronic Engineering
- Residual stress gradients in electroplated nickel thin films
-
- Single step synthesis of (α-Fe2O3) hematite films by hydrothermal electrochemical deposition
Ceren Yilmaz, Ugur Unal
RSC Advances
- Single step synthesis of (α-Fe2O3) hematite films by hydrothermal electrochemical deposition
2014
- Synthesis and Characterization of Hierarchical ZnO Structures by a Single-Step Electrodeposition under Hydrothermal
Ceren Yilmaz, Uğur Ünal
Journal of Electrochimica Acta
- Synthesis and Characterization of Hierarchical ZnO Structures by a Single-Step Electrodeposition under Hydrothermal
- Effect of Cerium Doping on Morphology and Physical Properties of α-Fe2O3 Films Prepared by Hydrothermal Electrodeposition
Ceren Yilmaz, Uğur Ünal
ECS Transactions
- Effect of Cerium Doping on Morphology and Physical Properties of α-Fe2O3 Films Prepared by Hydrothermal Electrodeposition
2013
- Sonochemical synthesis and electrochemical characterization of α-nickel hydroxide: precursor effects
F. Sinem Ertaş & Recep Kaş & Uğur Ünal & Özgür Birer
Journal of Solid State Electrochemistry
- Sonochemical synthesis and electrochemical characterization of α-nickel hydroxide: precursor effects
2012
- Platelets to rings: Influence of sodium dodecyl sulfate on Zn–Al layered double hydroxide morphology
Ceren Yilmaz, UgurUnal, HavvaYagci Acar
Journal of Solid State Electrochemistry
- Platelets to rings: Influence of sodium dodecyl sulfate on Zn–Al layered double hydroxide morphology
- CdTe quantum dot sensitized hexaniobate nanoscrolls and their photoelectrochemical properties
Feriha Eylul Sarac, Ceren Yilmaz, Funda Yagci Acar, and Ugur Unal
RSC Advances
- CdTe quantum dot sensitized hexaniobate nanoscrolls and their photoelectrochemical properties
2008
- Characterization of self-assembled films of NiGa layered double hydroxide nanosheets and their electrochemical properties
Ozge Altuntasoglu, Ugur Unal, Shintaro Ida, Motonobu Goto, Yasumichi Matsumoto
Journal of Solid State Chemistry
- Characterization of self-assembled films of NiGa layered double hydroxide nanosheets and their electrochemical properties
- Synthesis and Photoluminescent Properties of Titanate Layered Oxides Intercalated with Lanthanide Cations by Electrostatic Self-Assembly Methods
Yasumichi Matsumoto, Ugur Unal, Yoshitaka Kimura , Shunsuke Ohashi, and Kazuyoshi Izawa
ACS. J. Phys. Chem. B
- Synthesis and Photoluminescent Properties of Titanate Layered Oxides Intercalated with Lanthanide Cations by Electrostatic Self-Assembly Methods
- A New Approach for the Preparation, Exfoliation, and Intercalation Properties of Niobium Layered Sulfide Material
Kazuyoshi Izawa, Shintaro Ida, Ugur Unal, Tomoki Yamaguchi & Yasumichi Matsumoto
Synthesis and Reactivity in Inorganic, Metal-Organic, and Nano-Metal Chemistry
- A New Approach for the Preparation, Exfoliation, and Intercalation Properties of Niobium Layered Sulfide Material
- A new approach for the synthesis of layered niobium sulfide and restacking route of NbS2 nanosheet
Kazuyoshi Izawa, Shintaro Ida, Ugur Unal, Tomoki Yamaguchi, Joo-Hee Kang, Jin HoChoy, Yasumichi Matsumoto
Journal of Solid State Chemistry
- A new approach for the synthesis of layered niobium sulfide and restacking route of NbS2 nanosheet
2007
- Semiconductor layered oxides: Synthesis, properties and applications
Ugur Unal, Yasumichi Matsumoto, Shintaro Ida
- Semiconductor layered oxides: Synthesis, properties and applications
- Short-time hydrothermal synthesis and delamination of ion exchangeable Mg/Ga layered double hydroxides
Ugur Unal
Journal of Solid State Chemistry
- Short-time hydrothermal synthesis and delamination of ion exchangeable Mg/Ga layered double hydroxides
- Preparation of a Blue Luminescent Nanosheet Derived from Layered Perovskite Bi2SrTa2O9
Shintaro Ida, Chikako Ogata, Ugur Unal, Kazuyoshi Izawa, Taishi Inoue, Ozge Altuntasoglu , and Yasumichi Matsumoto
ACS. J. Am. Chem. Soc
- Preparation of a Blue Luminescent Nanosheet Derived from Layered Perovskite Bi2SrTa2O9
- Photoluminescence Property of Titanate Layered Oxide Intercalated with Tb3+ Ions by Electrostatic Self-assembly Deposition Method
Ida Shintaro, Ogata Chikako, Inoue Taishi, Izawa Kazuyoshi, Unal Ugur, Altuntasoglu Ozge, Matsumoto Yasumichi
Chemistry Letters
- Photoluminescence Property of Titanate Layered Oxide Intercalated with Tb3+ Ions by Electrostatic Self-assembly Deposition Method
2006
- Photoluminescence Spectral Change in Layered Titanate Oxide Intercalated with Hydrated Eu3+
Shintaro Ida, Ugur Unal, Kazuyoshi Izawa, Ozge Altuntasoglu, Chikako Ogata, Taishi Inoue, Kenji Shimogawa, and Yasumichi MatsumotoACS. J. Phys. Chem. B
- Photoluminescence Spectral Change in Layered Titanate Oxide Intercalated with Hydrated Eu3+
- Electrochemical behavior of Ag+ intercalated layered oxides
Ugur Unal, Shintaro Ida, Kenji Shimogawa, Ozge Altuntasoglu, Kazuyoshi Izawa, Chikako Ogata, Taishi Inoue, Yasumichi Matsumoto
Journal of Electroanalytical Chemistry
- Electrochemical behavior of Ag+ intercalated layered oxides
- Photoelectrochemical Oxidation of Methanol on Oxide Nanosheets
Kazuyoshi Izawa, Takashi Yamada, Ugur Unal, Shintaro Ida, Ozge Altuntasoglu, Michio Koinuma, and Yasumichi Matsumoto
ACS. J. Phys. Chem. B
- Photoelectrochemical Oxidation of Methanol on Oxide Nanosheets
- Visible light photoelectrochemical activity of K{sub 4}Nb{sub 6}O{sub 17} intercalated with photoactive complexes by electrostatic self-assembly deposition
Unal Ugur, Matsumoto Yasumichi, Tamoto Naoko, Koinuma Michio, Machida Masato, and Izawa Kazuyoshi.
- Visible light photoelectrochemical activity of K{sub 4}Nb{sub 6}O{sub 17} intercalated with photoactive complexes by electrostatic self-assembly deposition
- Fabrication of Layered Niobium Oxysulfide and Investigation of Structural and Elemental Composition
Kazuyoshi Izawa, Shintaro Ida, Ugur Unal, Tomoki Yamaguchi and Yasumichi Matsumoto
MRS Online Proceedings Library
- Fabrication of Layered Niobium Oxysulfide and Investigation of Structural and Elemental Composition
- Visible light photoelectrochemical activity of K4Nb6O17 intercalated with photoactive complexes by electrostatic self-assembly deposition
Ugur Unal, Yasumichi Matsumoto, Naoko Tamoto, Michio Koinuma, Masato Machida, Kazuyoshi Izawa
Journal of Solid State Chemistry
- Visible light photoelectrochemical activity of K4Nb6O17 intercalated with photoactive complexes by electrostatic self-assembly deposition
- Synthesis and Electrochemistry of Layered Double Hydroxide Thin Films by Layer-by-Layer Assembly Method
Ugur Unal , Ozge Altuntasoglu , Shintaro Ida and Yasumichi Matsumoto
MRS Online Proceedings Library
- Synthesis and Electrochemistry of Layered Double Hydroxide Thin Films by Layer-by-Layer Assembly Method
- Photoluminescence properties of multilayer oxide films intercalated with rare earth ions by the layer-by-layer technique
Shintaro Ida, Kazuhiko Araki, Ugur Unal, Kazuyoshi Izawa, Ozge Altuntasoglu, Chikako Ogataa and Yasumichi Matsumotoa
RSC Chemical Communications
- Photoluminescence properties of multilayer oxide films intercalated with rare earth ions by the layer-by-layer technique
- Visible light photoelectrochemical activity of K4Nb6O17 intercalated with photoactive complexes by electrostatic self-assembly deposition
Ugur Unal, Yasumichi Matsumoto, Naoko Tamoto, Michio Koinuma, Masato Machida, Kazuyoshi, Izawa
Journal of Solid State Chemistry
- Visible light photoelectrochemical activity of K4Nb6O17 intercalated with photoactive complexes by electrostatic self-assembly deposition
2005 and before
- Synthesis and Photoluminescent Properties of Titanate Layered Oxides Intercalated with Lanthanide Cations by Electrostatic Self-Assembly Methods
Yasumichi Matsumoto, Ugur Unal, Yoshitaka Kimura, Shunsuke Ohashi, and Kazuyoshi IzawaACS. J. Phys. Chem. B
- Electrochemical approach to evaluate the mechanism of photocatalytic water splitting on oxide photocatalysts
Yasumichi Matsumoto, Ugur Unal, Noriyuki Tanaka, Akihiko Kudo, Hideki Kato
Journal of Solid State Chemistry
- Electrochemical approach to evaluate the mechanism of photocatalytic water splitting on oxide photocatalysts
- Electrostatic Self-Assembly Deposition of Titanate(IV) Layered Oxides Intercalated with Transition Metal Complexes and Their Electrochemical Properties
Ugur Unal, Yasumichi Matsumoto, Noriyuki Tanaka, Yoshitaka Kimura, and Naoko Tamoto
ACS. J. Phys. Chem. B
- Electrostatic Self-Assembly Deposition of Titanate(IV) Layered Oxides Intercalated with Transition Metal Complexes and Their Electrochemical Properties
- Thermally-induced phase changes in electrophoretically deposited titanate and niobate layered oxides
Ugur Unal, Dan Matsuo, Yasumichi Matsumoto and Michio Koinuma
Journal of Materials Research
- Thermally-induced phase changes in electrophoretically deposited titanate and niobate layered oxides
- Electrochemistry of Titanate(IV) Layered Oxides
Yasumichi Matsumoto, Asami Funatsu, Dan Matsuo, Ugur Unal, and Kiyoshi Ozawa
J. Phys. Chem. B
- Electrochemistry of Titanate(IV) Layered Oxides