Thermoelectric materials and transport physics

N Jia, J Cao, XY Tan, J Dong, H Liu, CKI Tan, J Xu… - Materials Today …, 2021 - Elsevier
Thermoelectrics is attractive as a green and sustainable way for harnessing waste heat and
cooling applications. Designing high performance thermoelectrics involves navigating the …

Strong quartic anharmonicity, ultralow thermal conductivity, high band degeneracy and good thermoelectric performance in Na2TlSb

T Yue, Y Zhao, J Ni, S Meng, Z Dai - npj Computational Materials, 2023 - nature.com
We employ first-principles calculations combined with self-consistent phonon theory and
Boltzmann transport equations to investigate the thermal transport and thermoelectric …

Accelerated discovery and design of ultralow lattice thermal conductivity materials using chemical bonding principles

J He, Y **a, W Lin, K Pal, Y Zhu… - Advanced Functional …, 2022 - Wiley Online Library
Semiconductors with very low lattice thermal conductivities are highly desired for
applications relevant to thermal energy conversion and management, such as …

High-throughput screening of rattling-induced ultralow lattice thermal conductivity in semiconductors

J Li, W Hu, J Yang - Journal of the American Chemical Society, 2022 - ACS Publications
Thermoelectric (TE) materials with rattling model show ultralow lattice thermal conductivity
for high-efficient energy conversion between heat and electricity. In this work, by analysis of …

The MatHub‐3d first‐principles repository and the applications on thermoelectrics

L Liu, M Yao, Y Wang, Y **, J Ji, H Luo… - Materials Genome …, 2024 - Wiley Online Library
Abstract Following the Materials Genome Initiative project, materials research has embarked
a new research paradigm centered around material repositories, significantly accelerating …

Achieving high thermoelectric quality factor toward high figure of merit in GeTe

A Suwardi, J Cao, Y Zhao, J Wu, SW Chien… - Materials Today …, 2020 - Elsevier
In recent years, GeTe has received tremendous attention from the research community
owing to its favorable electronic and thermal properties which make it one of the best …

High-throughput study of lattice thermal conductivity in binary rocksalt and zinc blende compounds including higher-order anharmonicity

Y **a, VI Hegde, K Pal, X Hua, D Gaines, S Patel, J He… - Physical Review X, 2020 - APS
Thermal transport phenomena are ubiquitous and play a critical role in the performance of
various microelectronic and energy-conversion devices. Binary rocksalt and zinc blende …

High-throughput deformation potential and electrical transport calculations

Y **, X Wang, M Yao, D Qiu, DJ Singh, J **… - npj Computational …, 2023 - nature.com
The deformation potential plays an important role in electrical transport properties, but in the
context of high-throughput searches requires a consistent and readily computable reference …

Unlocking the potential of coinage-based quaternary chalcogenides for thermoelectricity

M Gholami, Z Hajiahmadi, SS Naghavi - Journal of Materials Chemistry …, 2024 - pubs.rsc.org
The pursuit of thermoelectric materials poses a formidable challenge, given that numerous
predicted candidates fail in real-world applications. An effective way to enhance the success …

Ultralow thermal conductivity, multiband electronic structure and high thermoelectric figure of merit in TlCuSe

W Lin, J He, X Su, X Zhang, Y **a, TP Bailey… - Advanced …, 2021 - Wiley Online Library
The entanglement of lattice thermal conductivity, electrical conductivity, and Seebeck
coefficient complicates the process of optimizing thermoelectric performance in most …