Results 101 to 110 of about 5,301 (199)

Ab Initio Investigation of the Stability, Electronic, Mechanical, and Transport Properties of New Double Half Heusler Alloys Ti₂Pt₂ZSb (Z = Al, Ga, In)

Metals
This research aimed to explore the structural, electronic, mechanical, and vibrational properties of double half Heusler compounds with the generic formula Ti2Pt2ZSb (Z = Al, Ga, and In), using density functional theory calculations.
Nurgul S. Soltanbek, Nurpeiis A. Merali, Nursultan E. Sagatov, Fatima U. Abuova, Edgars Elsts, Aisulu U. Abuova, Vladimir V. Khovaylo, Talgat M. Inerbaev, Marina Konuhova, Anatoli I. Popov   +9 more
doaj   +1 more source

Recent Advances in Thermoelectric Performance of Half-Heusler Compounds

Metals, 2018
Half-Heusler phases (space group F 4 ¯ 3 m , C1b) have recently captured much attention as promising thermoelectric materials for heat-to-electric power conversion in the mid-to-high temperature range.
S. Joseph Poon
doaj   +1 more source

Charge carrier concentration optimization of thermoelectric p-type half-Heusler compounds

APL Materials, 2015
The carrier concentration in the p-type half-Heusler compound Ti0.3Zr0.35Hf0.35CoSb1−xSnx was optimized, which is a fundamental approach to enhance the performance of thermoelectric materials.
Elisabeth Rausch, Benjamin Balke, Torben Deschauer, Siham Ouardi, Claudia Felser   +4 more
doaj   +1 more source

Strategic Design and Mechanistic Understanding of Vacancy‐Filling Heusler Thermoelectric Semiconductors

Advanced Science
Doping narrow‐gap semiconductors is a well‐established approach for designing efficient thermoelectric materials. Semiconducting half‐Heusler (HH) and full‐Heusler (FH) compounds have garnered significant interest within the thermoelectric field, yet the
Weimin Hu, Song Ye, Qizhu Li, Binru Zhao, Masato Hagihala, Zirui Dong, Yubo Zhang, Jiye Zhang, Shuki Torri, Jie Ma, Binghui Ge, Jun Luo   +11 more
doaj   +1 more source

Orbital-selective band engineering realizes high zT in p-type Ru2Ti1−xHfxSi full-Heusler thermoelectrics

Nature Communications
Heusler compounds have emerged as important thermoelectric materials due to their combination of promising electronic transport properties, mechanical robustness and chemical stability – key aspects for practical device integration. While a wide range of
Fabian Garmroudi, Illia Serhiienko, Michael Parzer, Andrej Pustogow, Raimund Podloucky, Takao Mori, Ernst Bauer   +6 more
doaj   +1 more source

First-principles study of the structure, magnetism, and electronic properties of the all-Heusler alloy Co2MnGe/CoTiMnGe(100) heterojunction

Frontiers in Chemistry
Based on first-principles calculations in the density functional theory, we systematically investigated the possible interface structure, magnetism, and electronic properties of the all-Heusler alloy Co2MnGe/CoTiMnGe(100) heterojunction.
Jianqiao He, Haishen Huang, Bo Wu, Guangxian Shen, Tingyan Zhou, Yuxin Gu, Lin Wen, Qingqing Zhang   +7 more
doaj   +1 more source

Reentrant topological phase in half-Heusler compounds

Physical Review Materials
Half-Heusler compounds are known for their various compositions and multifunctional properties including topological phases. In this study, we investigate the topological classification of this class of materials based on the ordering of the $Γ_6$, $Γ_8$ states, and a previously overlooked $Γ_6^*$ state, during an adiabatic expansion process.
A. L. Araújo, F. Crasto de Lima, A. Fazzio   +2 more
openaire   +2 more sources

Issue Information

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 2, March 2026.
wiley   +1 more source

Vacancy-mediated anomalous phononic and electronic transport in defective half-Heusler ZrNiBi. [PDF]

Nat Commun, 2023
Ren W, Xue W, Guo S, He R, Deng L, Song S, Sotnikov A, Nielsch K, van den Brink J, Gao G, Chen S, Han Y, Wu J, Chu CW, Wang Z, Wang Y, Ren Z.   +16 more
europepmc   +1 more source

First-principle computation of some physical properties of half-Heusler compounds for possible thermoelectric applications. [PDF]

RSC Adv, 2023
Husain M, Albalawi H, Al Huwayz M, Khan R, Rahman N.   +4 more
europepmc   +1 more source