Results 81 to 90 of about 5,301 (199)

High‐Entropy 2D MXenes: A New Paradigm for Energy Storage

Battery Energy, Volume 5, Issue 2, March 2026.
This review reports the evolution and advancements in high‐entropy MXene materials, highlighting their structural diversity (M1–M6) and transformative potential for energy and electronic applications. By integrating historical insights with recent breakthroughs, this review highlights the role of compositional complexity in optimising functional ...
Hafiz Taimoor Ahmed Awan, Ahmed A. Aboalhassan, Muhammad Amirul Aizat Mohd Abdah, Muhammad Norhaffis Mustafa, Norshahirah Mohamad Saidi, Rashmi Walvekar, Mohammad Khalid   +6 more
wiley   +1 more source

Lattice Dynamics and Thermal Properties of Ti_xZr_1-xNiSn Half-Heusler Alloys

Alloys
Half-Heusler alloys are promising materials for thermoelectric applications, yet the impact of the compositional disorder on their lattice dynamics remains incompletely understood.
Prince Sharma
doaj   +1 more source

Balancing the Competing Effects of Carrier and Phonon Transport Mechanisms to Enhance the Thermoelectric Properties of p‐Type Ti2Zr2−xHf2Nb2Fe5.6Ni2.4Sb8 Double Half‐Heusler Alloys via Cation Vacancy Engineering

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 2, March 2026.
By designing Zr vacancy‐filled p‐type Ti2Zr2Hf2Nb2Fe5.6Ni2.4Sb8‐based thermoelectric materials, multi‐physics mechanisms and multi‐scale microstructural defects are induced to optimize electrical properties and phonon transport while suppressing the bipolar diffusion effect.
Chaoyue Wang, Mina Zhang, Longjun He, Shengpan Kan, Ruyan Song, Degang Zhao, Jinghao Li, Daoyong Cong, Xianglin Zhou   +8 more
wiley   +1 more source

Symmetry-protected ideal Weyl semimetal in HgTe-class materials

, 2016
Ideal Weyl semimetals with all Weyl nodes exactly at the Fermi level and no coexisting trivial Fermi surfaces in the bulk, similar to graphene, could feature deep physics such as exotic transport phenomena induced by the chiral anomaly.
Jian, Shao-Kai, Ruan, Jiawei, Xing, Dingyu, Yao, Hong, Zhang, Haijun, Zhang, Shou-Cheng   +5 more
core   +2 more sources

High-Throughput Computational Screening of thermal conductivity, Debye temperature and Gr\"uneisen parameter using a quasi-harmonic Debye Model

, 2014
The quasi-harmonic Debye approximation has been implemented within the AFLOW and Materials Project frameworks for high-throughput computational science (Automatic Gibbs Library, AGL), in order to calculate thermal properties such as the Debye temperature
Asta, Mark, Curtarolo, Stefano, de Jong, Maarten, Levy, Ohad, Nardelli, Marco Buongiorno, Plata, Jose J., Toher, Cormac   +6 more
core   +1 more source

Numerical Simulation and Synthesized Material Ranking for High‐Temperature Thermoelectric Power Generation

Energy Technology, Volume 14, Issue 3, March 2026.
The graphical abstract presents thermoelectric power generation driven by a temperature gradient (ΔT), highlighting electrical conductivity (σ), Seebeck coefficient (S), and thermal conductivity (κ). Material performance is compared across temperature regimes using experimental data and numerical modeling, identifying holmium–antimony–tellurium (Ho–Sb ...
Christian Idogho, Emmanuel Owoicho Abah, Tordue Imbur, Kenneth Omenka, Idoko Peter Idoko   +4 more
wiley   +1 more source

Fermi Surface Structure Revealed by Quantum Oscillations in Half‐Heusler Semimetal LuAuSn

Rare Metals, Volume 45, Issue 3, March 2026.
ABSTRACT The Fermi surface structure in the half‐Heusler semimetallic compound LuAuSn was systematically investigated using quantum oscillation studies of high‐quality single crystals and first‐principles calculations. Clear bulk quantum oscillation signals were observed for multiple complementary physical properties, including magnetization, Hall ...
Yue Lu, Long Zhang, Jie Chen, Feng Zhou, Jie Du, Orest Pavlosiuk, Piotr Wiśniewski, Dariusz Kaczorowski, Yuan Yao, Xuekui Xi, Yongchang Lau, Yisheng Chai, Wenhong Wang   +12 more
wiley   +1 more source

A numerical investigation of electronic, optical, mechanical and thermodynamic interaction of Lu based Half-Heusler alloy topological insulators

Next Materials
Topological Insulators promise for revolutionizing quantum computing and spintronics due to their protected metallic surface channels and unique dissipationless, however, exploration of novel composition is crucial in this field.
Dipta Kumar Das, Md. Shah Alam, Zahid Hasan, Omi Akter   +3 more
doaj   +1 more source

Topological insulators and thermoelectric materials

, 2012
Topological insulators (TIs) are a new quantum state of matter which have gapless surface states inside the bulk energy gap. Starting with the discovery of two dimensional TIs, the HgTe-based quantum wells, many new topological materials have been ...
Casper, Frederick, Chadov, Stanislav, Felser, Claudia, Müchler, Lukas, Yan, Binghai   +4 more
core   +1 more source

Thermally Stable, Low‐Resistance Cu Alloy Contacts for Mg3(Sb, Bi)2 Thermoelectric Materials by Two‐Step Contacting

Small Structures, Volume 7, Issue 3, March 2026.
Selection of suitable electrical contact is crucial for achieving low specific contact resistivity (ρc) at the electrode/thermoelectric (TE) material interface. Sustaining low ρc is far more critical than merely attaining a low value. Moreover, the conversion efficiency (η) and durability are often limited by unstable contact interfaces at various ...
Muhammad Fasih Aamir, Jayachandran Babu, Raju Chetty, Takao Mori   +3 more
wiley   +1 more source