Half-metalicity, mechanical, optical, thermodynamic, and thermoelectric properties of full Heusler alloys Co2TiZ (Z = Si; Ge; Sn)

MY Raïâ, R Masrour, M Hamedoun, J Kharbach… - Optical and Quantum …, 2023 - Springer
Abstract We have predicted Co2TiZ (Z= Si; Ge and Sn) full Heusler alloys are being a half-
metallic ferromagnet by the first-principle calculations using FPLAPW based on DFT. The …

Structural, electronic, magnetic, optical and thermoelectric properties of Co2Fe1−xTixAl alloys: GGA and GGA+U approaches

MY Raïâ, R Masrour, A Jabar, M Hamedoun… - Journal of Materials …, 2022 - Springer
The structural, electronic, magnetic, optical and thermoelectric properties of the Co2Fe1− x
Ti x Al were investigated using the first-principles full-potential linearized augmented plane …

Semiconducting Heusler Compounds beyond the Slater-Pauling Rule

M Parzer, F Garmroudi, A Riss, M Reticcioli… - PRX Energy, 2024 - APS
Heusler compounds with semiconducting properties represent an important class of
functional materials. Usually, research on these systems is guided by simple electron …

Density functional study of electrode material for magnetic tunnel junction designed using Co2TiZ (Z= Ge, Si) Heusler alloys

M Saleem, M Shakil, B Waseem, M Zafar… - Journal of Physics and …, 2024 - Elsevier
Some of the important applications in the field of spintronics are spin current driven logic
devices having logic gates and in read heads in the hard disk drives, magnetic random …

Nickle Concentration Effect on Low Magnetic Field Magnetocaloric Properties for Ni2+xMn1−xGe

AH El-Sayed, MA Hamad - Journal of Superconductivity and Novel …, 2019 - Springer
Low magnetic field magnetocaloric properties of Ni 2+ x Mn 1− x Ge near phase transition
from a ferromagnetic to a paramagnetic state were investigated theoretically for level of …

s-dz2 hybridization promotes the high-efficiency hydrogen evolution reaction in Heusler alloys Co2TiAl and Co2TiGa

JL Zhou, YH Wei, N Gao, AL Kuang, SY Wu… - Applied Surface …, 2024 - Elsevier
Heusler alloys with tunable electronic properties have promising catalytic applications. In
this work, the hydrogen evolution reaction and the underlying catalytic mechanism of the full …

Electronic and magnetic properties of Co2Fe (Ga1− xSix) and Co2Fe (Al1− ySiy) Heusler alloys with high Curie temperature

X Zhu, Y Dai, C Luo - Journal of Magnetism and Magnetic Materials, 2016 - Elsevier
We investigate the electronic and magnetic properties of Co 2 Fe (Ga 1− x Si x) and Co 2 Fe
(Al 1− y Si y) alloys using first-principles density functional theory based method. With …

Correlation between Critical Behavior and Magnetocaloric Effect near Paramagnetic to Ferromagnetic Phase Transition of Co2TiAl0.75Si0.25 Heusler Alloy

S Datta, S Guha, SK Panda, M Kar - physica status solidi (b), 2020 - Wiley Online Library
Heusler alloys have drawn considerable interest, due to their tunable properties, for
technological applications. The literature review reveals that the critical exponents and …

Disorder-Driven Magnetic Properties of Co2TiSi and Co2TiAl Heusler Alloys

S Datta, SS Dheke, SK Panda, SK Biswal… - … Materials Transactions A, 2024 - Springer
Many physical properties behave differently in disorder systems from the order one. The
effects of atomic disorder on the magnetic properties have been explored on Co2TiSi and …

The Effect of Substitution of As for Ga on the Topological Phase and Structural, Electronic and Magnetic Properties of Mn 2 ZrGa Heusler Alloy

A Amirabadizadeh, SA Abbas Emami… - … of Superconductivity and …, 2017 - Springer
The structural, electronic, and magnetic properties and existence of the topological insulator
and metal phase of full-Heusler Mn 2 ZrGa 1− x As x (x= 0, 0.25, 0.5, 0.75, 1) alloys are …