A5078456200- Physics of Superconductivity and Magnetism
- Magnetic and transport properties of perovskites and related materials
- Iron-based superconductors research
- Advanced Thermoelectric Materials and Devices
- Magnetic Properties and Synthesis of Ferrites
- Magnetic properties of thin films
- Superconductivity in MgB2 and Alloys
- Rare-earth and actinide compounds
- Multiferroics and related materials
- Superconducting Materials and Applications
- Magnetic Properties and Applications
- Advanced Condensed Matter Physics
- High-pressure geophysics and materials
- Iron oxide chemistry and applications
- Theoretical and Computational Physics
- Magnetic Properties of Alloys
- Thermal properties of materials
- Electromagnetic wave absorption materials
- Phase Change Materials Research
- Neural Networks and Applications
- Solid-state spectroscopy and crystallography
- Pigment Synthesis and Properties
- Copper-based nanomaterials and applications
- Complex Systems and Time Series Analysis
- Corporate Taxation and Avoidance
Cukurova University
2015-2024
Karadeniz Technical University
2024
Istanbul Technical University
2021
Ankara University
1998
Co0.5Ni0.5NbxFe2-xO₄ (0.00 ≤ x 0.10) nanoparticles (NPs) were prepared using the hydrothermal approach. The X-ray powder diffraction (XRD) pattern confirmed formation of single-phase spinel ferrite. crystallite size was found to range from 18 26 nm. lattice parameters increase with greater Niobium ion (Nb3+) concentration, caused by variance in ionic radii between Nb3+ and Fe3+. Fourier transform infrared analysis also proved existence spinal ferrite phase. percent diffuse reflectance (%DR)...
Magnetic, optic and microstructural properties of ultrasonically synthesized CoEuxFe2-xO4 (x ≤ 0.1) nanoferrites (NFs) have been examined in this study. After sonochemical synthesis, XRD FT-IR analyses confirmed the purity, structure (cubic spinel Fd3m space group) spectral ferrite samples. The spherical morphology chemical compositions products were observed via transmission scanning electron microscopes along with EDX elemental mapping. Percent diffuse reflectance (%DR) was used for...
In this study, Tm3+ ion substituted NiCuZn nanospinel ferrites, Ni0.3Cu0.3Zn0.4TmxFe2-xO4 (0.0 ≤ x 0.10), have been synthesized sonochemically. The structural, spectroscopic, morphological, optic and magnetic investigation of the samples were done by X-ray powder diffractometry (XRD), Fourier transform infrared spectrophotometry (FT-IR), UV-Vis diffused reflectance (%DR) spectrophotometry, transmission scanning electron microscopies (TEM SEM) along with EDX, Vibrating sample magnetometry...
Tm-Tb co-substituted Co-Ni nanospinel ferrites (NSFs) as (Co0.5Ni0.5) [TmxTbxFe2−2x]O4 (x = 0.00–0.05) NSFs were attained via the ultrasound irradiation technique. The phase identification and morphologies of explored using X-rays diffraction (XRD), selected area electron (SAED), transmission scanning electronic microscopes (TEM SEM). magnetization measurements against applied magnetic field (M-H) made at 300 10 K with a vibrating sample magnetometer (VSM). various prepared nanoparticles...
Abstract Two phase‐based nanocomposites consisting of dielectric barium titanate (BaTiO 3 or BTO) and magnetic spinel ferrite Co 0.5 Ni Nb 0.06 Fe 1.94 O 4 (CNNFO) have been synthesized through solid state route. Series ) 1‐ x + (Co with content 0.00, 0.25, 0.50, 0.75, 1.00 were considered. The structure has examined via X‐rays diffraction (XRD) indicated the occurrence both perovskite BTO CNNFO phases in various nanocomposites. A phase transition from tetragonal to cubic occurs inclusion...
Abstract In this study, the influence of magnetic content NiFe 1.93 Dy 0.07 O 4 spinel ferrite on structural, morphological, optical, and magneto-dielectric properties BaTiO 3 materials was investigated. nanoparticles dielectric were firstly synthesized using hydrothermal method sol–gel auto-combustion route, respectively. Then, different contents added to form a series /(NiFe ) x samples (abbreviated as BTO/(NDFO) with = 0, 2, 5, 10, 20, 100 %. The analysis structure via X-ray diffraction...