Effect of L21 and XA ordering on structural, martensitic, electronic, magnetic, elastic, thermal and thermoelectric properties of Co2FeGe Heusler alloys

MY Raïâ, R Masrour, M Hamedoun, J Kharbach… - Solid State …, 2022 - Elsevier
Based on density functional theory (DFT), the structural, martensitic transition, band
structure, density of states, elastic, magnetic, and thermoelectric properties of L2 1 and XA …

Preparation and Magneto-Structural Investigation of High-Ordered (L21 Structure) Co2MnGe Microwires

M Salaheldeen, A Wederni, M Ipatov, V Zhukova… - Processes, 2023 - mdpi.com
We used the Taylor–Ulitovsky technique to prepare nanocrystalline Co2MnGe Heusler alloy
glass-coated microwires with a metallic nucleus diameter of 18±0.1 µm and a total diameter …

High-throughput design of Co-based magnetic Heusler compounds

K Hu, R Xie, C Shen, H Peng, H Liu, H Zhang - Acta Materialia, 2023 - Elsevier
High-throughput (HTP) density functional theory (DFT) calculations are carried out on Co-
based Heusler alloys, ie, Co 2 YZ and X 2 CoZ (where X, Y, and Z range from lithium (Li) to …

Thermodynamic, thermoelectric and optoelectronic performances of Co2MB (M= Nb, Ta) full-heusler compounds for solar cell and UV absorber applications

N Kaur, R Sharma, Y Al-Douri, V Srivastava… - Materials Science in …, 2023 - Elsevier
An investigation for estimating the thermodynamic, thermoelectric and optoelectronic
performances of Co 2 MB (M= Nb, Ta) full-Heusler compounds is accomplished via density …

The structural, elastic, electromagnetic and optical response of quaternary Heusler CoFeTiZ (Z= Ge, Sb) alloys: a DFT study with mBJ and mBJ+ SOC methods

M Jamil, Q Ain, MU Din, M Yousaf, J Munir - The European Physical …, 2022 - Springer
The spin–orbit coupling effect and the modified Becke-Johnson potential have been
employed to calculate the ground-state response of quaternary Heusler CoFeTiZ (Z= Ge …

Investigations of martensitic, thermodynamics, elastic, electronic, magnetic, thermal and thermoelectric properties of Co2FeZ Heusler alloys (Z=Si; Ge; Al; Ga): a first …

MY Raïâ, R Masrour, A Jabar, M Hamedoun… - Molecular …, 2022 - Taylor & Francis
In this study, the first-principle calculations using FPLAPW based on density functional
theory, have been employed to examine and deeply understand the martensitic …

First-principles calculations and experimental studies on Co2FeGe Heusler alloy nanoparticles for spintronics applications

A Ahmad, SK Srivastava, AK Das - Journal of Alloys and Compounds, 2021 - Elsevier
Here, we report the synthesis and physical properties of Co 2 FeGe (CFG) Heusler alloy
(HA) nanoparticles (NPs). The NPs of size 23±10 nm are prepared using the co-precipitation …

[HTML][HTML] Investigations on stability, Gilbert damping, electronic and magnetic properties along with Curie temperature for quaternary Heusler alloys CrTiCoZ

XP Wei, ZY Mei, X Liu, X Tao - Results in Physics, 2024 - Elsevier
In the current manuscript, we systematically investigated the stability, Gilbert damping
parameters, electronic and magnetic properties, exchange interactions and Curie …

Valence electron concentration and ferromagnetism govern precipitation in NiFeGa magnetic shape memory alloys

Y Zhao, HL Yan, HY Xiang, N Jia, B Yang, Z Li… - Acta Materialia, 2024 - Elsevier
Precipitation is one of a few effective ways enabling to reduce the brittleness of NiFeGa
magnetic shape memory alloys. However, the physical origin behind precipitation and the …

A machine learning approach to predict the structural and magnetic properties of Heusler alloy families

S Mitra, A Ahmad, S Biswas, AK Das - Computational Materials Science, 2023 - Elsevier
Random forest (RF) regression model is used to predict the lattice constant, magnetic
moment and formation energies of full Heusler alloys, half Heusler alloys, inverse Heusler …