Half metallic Heusler alloys XMnGe (X= Ti, Zr, Hf) for spin flip and thermoelectric device application–Material computations

DS Priyanka, G Venkatesh, M Srinivasan… - Materials Science in …, 2023 - Elsevier
The ground state properties of XMnGe (X= Ti, Zr, Hf) magnetic half Heusler alloys have been
investigated through density functional theory. Two different exchange correlation …

Thermoelectric and Magnetic Properties of Biphasic ZrFe0.5Ni0.5Sb Double Half-Heusler and ZrNiSb Half-Heusler Induced by Co Doping

JN Kahiu, SK Kihoi, H Kim, HS Lee - ACS Applied Electronic …, 2024 - ACS Publications
Improving the efficiency of upcoming thermoelectric (TE) materials and exploring their
potential for various niche applications are among the promising strategies for addressing …

Strain induced ductile to brittle transitions of NiNbAl half-Heusler alloy

R John, D Vishali - Journal of Physics and Chemistry of Solids, 2024 - Elsevier
The present work is to explore the effect of strain on NiNbAl, half-Heusler alloy. We have
investigated the properties of NiNbAl half-Heusler alloy using Density Functional Theory …

Enhancing thermoelectric properties in TiNiSi structure-type semimetal ZrNiSi by doping

K Saurabh, A Kumar, P Ghosh, S Singh - Physical Review Materials, 2022 - APS
The orthorhombic TiNiSi structure-type compounds show interesting electronic structures
comprising in most cases a pseudogap in the density of states and several small electron …

Computational analysis on novel half Heusler alloys XPdSi (X= Ti, Zr, Hf) for waste heat recycling process

M Srinivasan, JB Sudharsan, K Fujiwara - Materials Science in …, 2024 - Elsevier
We have investigated the electronic, thermodynamic, mechanical, and thermoelectric
properties of ternary Heusler alloys XP d S i (X= T i, Z r, H f) based on 18 valence electron …

The structural, mechanical, electronic, lattice dynamics and thermodynamic properties of TaTSi (T= Rh, Os, Ir) compounds by first-principles calculations

Y Guo, X Yang, R Guo - Computational and Theoretical Chemistry, 2024 - Elsevier
We have performed a theoretical calculation, based on density functional theory, to
investigate the structural, mechanical, electronic, lattice dynamics, and thermodynamic …

Thermoelectric properties and Kondo transition in the pseudo‐gap metals TiNiSi and TiNiGe

RA Downie, BF Kennedy, R Biswas… - Zeitschrift für …, 2023 - Wiley Online Library
Materials with the TiNiSi structure have recently been highlighted as potential thermoelectric
materials. Here we report the thermoelectric properties of TiNiX (X= Si and Ge). Both …