[HTML][HTML] Advances in bismuth-telluride-based thermoelectric devices: progress and challenges

T Cao, XL Shi, M Li, B Hu, W Chen, WD Liu, W Lyu… - EScience, 2023 - Elsevier
By effectively converting waste heat into electricity, thermoelectric materials and devices can
provide an alternative approach to tackle the energy crisis. Amongst thermoelectric …

A DFT study of electronic, optical and thermoelectric properties of Ge-halide perovskites CsGeX3 (X= F, Cl and Br)

S Bouhmaidi, A Marjaoui, A Talbi, M Zanouni… - Computational …, 2022 - Elsevier
In this paper, the structural, electronic, optical and thermoelectric properties of the inorganic
Ge-based halide perovskites CsGeX 3 (X= F, Cl; Br) have been investigated using density …

Grain boundary re-crystallization and sub-nano regions leading to high plateau figure of merit for Bi 2 Te 3 nanoflakes

WD Liu, LC Yin, L Li, Q Yang, DZ Wang, M Li… - Energy & …, 2023 - pubs.rsc.org
Nanoengineering is an effective strategy to strengthen phonon scattering, reduce lattice
thermal conductivity and boost thermoelectric material performance. However, nanostructure …

Dense dislocations enable high-performance PbSe thermoelectric at low-medium temperatures

L Xu, Y **
YC Shi, J Yang, Y Wang, ZG Li, TY Zhong… - Energy & …, 2024 - pubs.rsc.org
The optimization of electrical and thermal transport properties of thermoelectric materials
greatly relies on achieving higher solubility of do** elements. In this study, we present a …

Realizing high-efficiency thermoelectric module by suppressing donor-like effect and improving preferred orientation in n-type Bi2 (Te, Se) 3

Y Li, S Bai, Y Wen, Z Zhao, L Wang, S Liu, J Zheng… - Science Bulletin, 2024 - Elsevier
Thermoelectric materials have a wide range of application because they can be directly
used in refrigeration and power generation. And the Bi 2 Te 3 stand out because of its …