Malzeme Bilimi ve Nanoteknoloji Mühendisliği Bölümü / Department of Material Science & Nanotechnology Engineering
Recent Submissions
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Utilization of biomass fly ash for improving quality of organic dye-contaminated water
(American Chemical Society, 2020-06)Development of innovative methodologies to convert biomass ash into useful materials is essential to sustain the growing use of biomass for energy production. Herein, a simple chemical modification approach is employed to ... -
Encapsulation of Fe/Fe3O4 in carbon nanotubes grown over carbon nanofibers for high performance supercapacitor electrodes
(Elsevier Ltd, 2020-11)Carbon-based supercapacitive materials are promising energy storage materials because of their high power density and long durability. The energy density of carbon based materials can be significantly improved by making ... -
P-doped TiO2 Nanofibers Decorated with Ag Nanoparticles for Enhanced Photocatalytic Activity under Simulated Solar Light
(Wiley-Blackwell, 2020-11)We report the synthesis of titania nanofibers (TNF) of ?195 nm mean diameter doped with phosphorus through one-pot electrospinning followed by decoration of Ag nanoparticles (NPs). The Ag NPs of ?8 nm size on 2 % P-doped ... -
Inverted Configuration of Cu(In,Ga)S2/In2S3on 3D-ZnO/ZnSnO3Bilayer System for Highly Efficient Photoelectrochemical Water Splitting
(American Chemical Society, 2020-09)Introducing a zinc stannate, ZnSnO3 (ZTO), layer on hydrothermally grown 3D-zinc oxide (ZnO) nanosheet thin films has been proven to have a quenching effect on the photoluminescence emissions, indicating very slow recombination ... -
Tailoring morphology to control defect structures in ZnO electrodes for high-performance supercapacitor devices
(Royal Society of Chemistry, 2020-08)Zinc oxide (ZnO) nanostructures were synthesized in the form of nanoparticles, nanoflowers and nanourchins. Structural, electronic and optical characterization of the samples was performed via standard techniques such as ... -
Enhanced photoelectrochemical and photocatalytic properties of 3D-hierarchical ZnO nanostructures
(Elsevier Ltd, 2017-12)In the present study, highly efficient and stable photocatalysts have been developed in order to achieve both organic material degradation and sunlight-driven hydrogen generation. More specifically, we investigated the ... -
Cost-effective fabrication of nanostructured zinc oxide based electrodes for photoelectrochemical water splitting
(Elsevier Ltd., 2016-02)In this study nanostructures of the zinc oxide (ZnO) photoelectrodes were synthesized via facile chemical bath deposition. Effects of the seed layer on the ZnO nanowire formation and the photoelectrochemical (PEC) properties ... -
Printable solar cells
(Wiley, 2017-04)This book provides an overall view of the new and highly promising materials and thin film deposition techniques for printable solar cell applications. The book is organized in four parts. Organic and inorganic hybrid ... -
Nanoporous thin films in optical waveguide spectroscopy for chemical analytics
(Springer, 2020-05)Spectroscopy with planar optical waveguides is still an active field of research for the quantitative analysis of various supramolecular surface architectures and processes, and for applications in integrated optical chip ... -
A Multiparametric Approach to Cerium Oxide Nanoparticle Toxicity Assessment in Non-Biting Midges
(Wiley Blackwell, 2020-01)Cerium oxide nanoparticles (CeO2 NPs) are included in the Organisation for Economic Co-operation and Development (OECD) priority list of engineered nanomaterials for assessment of their environmental impact. The present ... -
A Facile Synthesis of FeCo Nanoparticles Encapsulated in Hierarchical N-Doped Carbon Nanotube/Nanofiber Hybrids for Overall Water Splitting
(Wiley Blackwell, 2020-02)Development of efficient and cost-effective transition metal-based catalysts for overall water splitting is desired. Herein, a facile synthesis procedure for the development of FeCo bimetallic alloy nanoparticles (NPs) ... -
Dual-Ionomer-Based Device: Acetylcholine Transport and Nonenzymatic Sensing
(American Chemical Society, 2020-10)The malfunctioning in the release of acetylcholine (ACh+), leading to consequential damages in the neural system, has become an impulsion for the development of numerous progressive transport and detection gadgets. However, ... -
Controlled drug release behavior of metformin hydrogen chloride from biodegradable films based on chitosan/poly(ethylene glycol) methyl ether blend
(ELSEVIER, 2020-01)In this study, novel smart drug release films were prepared by blending chitosan with polyethylene glycol methyl ether (PEGME), also named as methoxy polyethylene glycol (mPEG), for controlled drug release applications. ... -
Wrinkling of graphene because of the thermal expansion mismatch between graphene and copper
(WILEY, 2018-05)Well-defined bundles of wrinkles are observed on the graphene-covered copper by using atomic force microscopy after chemical vapor deposition process. Their numerical analyses are performed by employing a set of formula ... -
The effects of acid pretreatment and surface stresses on the evolution of impurity clusters and graphene formation on Cu foil
(ELSEVIER SCIENCE BV, 2017-12)In this study, the effects of acid pretreatment together with the surface stresses are studied systematically to control the densities of Si and Ca based impurities on the surface and to understand their effects on the ... -
Indium Sulfide Based Photoelectrodes for All-Vanadium Photoelectrochemical Redox Flow Batteries
(American Chemical Society, 2020-03)The utilization of indium sulfide (In2S3) photo-electrodes in an all-vanadium photoelectrochemical redox flow battery system has been investigated. The In2S3-based photo-electrodes have been prepared via the ultrasonic ... -
Development of cost effective in-situ microfibrillar recycled PET/carbon fiber/polypropylene matrix composites with high mechanical properties
(American Institute of Physics Inc., 2020-01)Carbon fibers (CF) are excellent reinforcers for thermoplastic polymer composites owing to their high thermal and mechanical properties. However, their applications are mostly limited to high-end applications such as in ... -
CVD synthesis and characterization of thin Mo2C crystals
(WILEY, 2020-06)In this study, we present an investigation on the growth of thin Mo2C crystals via chemical vapor deposition using CH4. Optical microscopy (OM), scanning electron microscopy (SEM), atomic force microscopy(AFM), and Raman ... -
Zinc Oxide and Metal Halide Perovskite Nanostructures Having Tunable Morphologies Grown by Nanosecond Laser Ablation for Light-Emitting Devices
(American Chemical Society, 2020-03)This work reports a one-pot chemical bath deposition (CBD) method for the preparation of selectively grown, morphology-tunable zinc oxide (ZnO) nanostructures provided via straightforward nanosecond fiber laser ablation. ... -
Highly efficient 3D-ZnO nanosheet photoelectrodes for solar-driven water splitting: Chalcogenide nanoparticle sensitization and mathematical modeling
(Elsevier Ltd, 2020-07)Three-dimensional (3D) zinc oxide nanosheets (ZnO-NS), assembled on the FTO coated glass substrates after chemical treatment, have been achieved via a simple yet effective chemical bath deposition technique. The exploration ...
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