A5015068946- Magnetic and transport properties of perovskites and related materials
- Magnetic properties of thin films
- Electrodeposition and Electroless Coatings
- Shape Memory Alloy Transformations
- High Entropy Alloys Studies
- Nanoporous metals and alloys
- ZnO doping and properties
- Thermal Expansion and Ionic Conductivity
- Semiconductor materials and interfaces
- Multiferroics and related materials
- Heusler alloys: electronic and magnetic properties
- Magnetic Properties and Applications
- Gas Sensing Nanomaterials and Sensors
- Metallic Glasses and Amorphous Alloys
- High-Temperature Coating Behaviors
- Magnetic Properties of Alloys
- Magnetic Properties and Synthesis of Ferrites
- Optical properties and cooling technologies in crystalline materials
- Rare-earth and actinide compounds
- Supercapacitor Materials and Fabrication
- Iron oxide chemistry and applications
- Graphene research and applications
- Advanced Nanomaterials in Catalysis
- Advanced Condensed Matter Physics
- Anodic Oxide Films and Nanostructures
Bursa Uludağ Üni̇versi̇tesi̇
2010-2023
Akdeniz University
2015-2019
Akdeniz University Hospital
2015
Mn2−xCrxSb exhibits an antiferromagnetic-ferrimagnetic transition of which the temperature can be changed by controlling Cr concentration. Increasing content from x = 0.05 to 0.13 raises about 180 K up around room temperature. To suppress inevitable ferromagnetic MnSb impurity phase, we partially replace Sb In. Mn2−xCrxSb1−yIny alloys have and a narrow hysteresis exhibit inverse magnetocaloric effect. We examine effect magnetization direct adiabatic temperature-change measurements.
A series of CoFe/Cu multilayers were electrodeposited on Ti substrates from the electrolytes containing their metal ion under potentiostatic control, but Fe concentration in was changed 0.0125 M to 0.2 M. The deposition carried out a three-electrode cell at room temperature. Cu layers made cathode potential -0.3 V with respect saturated calomel electrode (SCE), while ferromagnetic CoFe deposited -1.5 versus SCE. structural studies by X-ray diffraction revealed that have face-centered-cubic...
The magnetic and magnetocaloric properties of a new Mn <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">27</sub> Cr xmlns:xlink="http://www.w3.org/1999/xlink">7</sub> Ni xmlns:xlink="http://www.w3.org/1999/xlink">33</sub> Ge xmlns:xlink="http://www.w3.org/1999/xlink">25</sub> Si xmlns:xlink="http://www.w3.org/1999/xlink">8</sub> high-entropy alloy (HEA) were investigated. crystal structure is characterized through multiphase Rietveld refinement...
Abstract The structural, magnetic and magnetocaloric properties of Mn 20 Cr 14 Ni 33 Ge 25 Si 8 24 10 high entropy alloys (HEAs) were investigated. HEAs prepared by arc melting method. structural analysis indicates that the structure is orthorhombic with Pnma space group. In measurements, maximum saturation magnetization was found to be 56.7 A m 2 kg −1 . Curie temperature 361 387 K, respectively. shifts temperature, when 4% added, resulting long-range orientation moments. change 3.6 Jkg K...
Mn1.96−xCrxCo0.04Sb with x = 0.05 and 0.09 has been investigated for its magnetocaloric properties using structural, magnetization calorimetric methods. These compounds exhibit an antiferromagnetic-ferrimagnetic transition of which the temperature can be adjusted by Cr concentration. The is at room 0.09. Magnetocaloric are presented as entropy-change direct temperature-change. We show that these have a narrow transitional hysteresis inverse effect. find nearly hysteresis-free 2.6 K...
Abstract Electrochemical deposition of CoCu/Cu multilayers was performed on titanium substrates from a single bath as function the Cu layer thicknesses. The potentials were selected −1.5 V for magnetic layers and −0.3 non-magnetic with respect to saturated calomel electrode. current-time transients obtained during process, Co capacitive calculated. On basis structural analysis, found be polycrystalline both adopting face-centered cubic structure. calculated lattice parameters slightly...
In this study, a new Fe30.7Ni25.7Ga14.6Mn19Si10 without rare earth element high entropy alloy's (HEA) magnetocaloric properties was investigated. The HEA formed by the suction-casting method. x-ray diffraction (XRD) method performed for structural analysis. XRD analysis show that both as-quenched and annealed alloy have single body centred cubic(bcc) structure. result obtained from Arrott plots indicates alloys second order magnetic phase transition. transition temperature paramagnetic to...