Increase in linear attenuation coefficient by changing crystal structure of materials for radiation shielding and biomedical devices safety

E Halliwell, C Couch, R Begum, W Li… - Colloids and Surfaces A …, 2021 - Elsevier
Linear attenuation coefficient of materials plays an important role in shielding and protection
from radiation. It has been observed that higher the density of a material, higher is its linear …

Efficiency enhancement in scintillation detectors by changing the valence-band electron density and crystal structure of the scintillation material

C Couch, E Halliwell, R Begum, G Ali… - Journal of Applied …, 2022 - journals.iucr.org
Scintillation detectors are commonly used for detecting radiation in various situations. NaI:
Tl, CsI: Tl, BaF2 and CaF2: Eu are a few compounds that act as scintillation crystals for these …

BCC-FCC transformation induced exchange bias effect in the Fe2MnGa alloys

Y Zhang, X Zhou, H Ma, X Li, Y Wu, Z Wu, L Yan… - Journal of Magnetism …, 2024 - Elsevier
Transformation from a body-centered cubic (BCC) to a face-centered cubic (FCC) phase has
garnered substantial attention in materials design due to its capacity for adjustable …

[HTML][HTML] Theoretical prediction of the mechanical and thermodynamic characteristics of Fe2MnGa Heusler compounds with different crystal phases

Q Fan, C Liu, J Yang - Results in Physics, 2022 - Elsevier
For the first time, the crystal structure, elastic properties, anisotropy, Vickers hardness and
Debye temperature of four different phases (cubic, tetragonal, hexagonal and orthorhombic) …

Wasp waisted-like hysteresis loops observed in the γ-Fe2MnGa compound

JR Andrez, EC Passamani, AY Takeuchi… - Journal of Alloys and …, 2017 - Elsevier
Bulk and local magnetic properties of the polycrystalline Fe 2 MnGa compound, submitted to
cold-work and annealing, have been studied using DC magnetization measurements and …

Fabrication, structural and magnetic behavior of novel one-dimensional Fe2MnGa nanostructures

SS Ali, C Cheng, S Parajuli, X Zhang, J Feng… - Journal of Magnetism …, 2022 - Elsevier
Abstract Well aligned Fe 2 MnGa nanowires (NWs) have been synthesized through low cost
and versatile electrochemical deposition technique with constant stirring during the growth …

Magnetic and Magneto-Optical Properties of Fe75−xMn25Gax Heusler-like Compounds

D Král, L Beran, M Zelený, J Zemen, R Antoš, J Hamrle… - Materials, 2020 - mdpi.com
Fe75− xMn25Gax Heusler-like compounds were investigated in a wide range of Fe/Ga
ratios while keeping the Mn content constant and equal 25 at% in order to elucidate the …

[HTML][HTML] Magnetocaloric effect in a Fe–Mn–Ga alloy

J Kastil, J Kamarad, AV Kolomiets… - Journal of Applied …, 2024 - pubs.aip.org
A magnetocaloric effect (MCE) due to adiabatic change of temperature was directly
measured in an Fe 47.1 Mn 26.1 Ga 26.8 alloy undergoing martensitic transformation. Its …

Effect of the temperature and magnetic field induced martensitic transformation in bulk Fe45Mn26Ga29 alloy on its electronic structure and physical properties

YV Kudryavtsev, NV Uvarov, AE Perekos, J Dubowik… - Intermetallics, 2019 - Elsevier
Abstract Effect of the temperature and magnetic field induced martensitic transformation (MT)
on the electronic structure and some physical properties of bulk Fe 45.2 Mn 25.9 Ga 28.9 …

Isomorphic heteromagnetism of an Fe2MnGa alloy in a face-centered cubic structure

Y Zhang, X Tang, B Cheng, J Li, E Liu, X Xi… - Materials Science and …, 2022 - Elsevier
The magnetic properties of isomorphic heterogeneous γ-Fe 2 MnGa alloys were
investigated by means of experiments and calculations. Fe 2 MnGa alloys subject to rapid …