Strategies for boosting thermoelectric performance of PbSe: A review

J Sun, Y Zhang, Y Fan, X Tang, G Tan - Chemical Engineering Journal, 2022 - Elsevier
Thermoelectric materials enable the direct conversion between waste heat and electric
energy, playing an important role in alleviating energy crisis. Many excellent thermoelectrics …

Engineering an atomic-level crystal lattice and electronic band structure for an extraordinarily high average thermoelectric figure of merit in n-type PbSe

B Ge, H Lee, J Im, Y Choi, SY Kim, JY Lee… - Energy & …, 2023 - pubs.rsc.org
We stabilize multiscale defect structures involving interstitial Cu, displaced Pb and Se atoms
from the regular lattice points, dislocations prompted by scarce anion vacancies, and …

Hg Do** Induced Reduction in Structural Disorder Enhances the Thermoelectric Performance in AgSbTe2

A Bhui, S Das, R Arora, U Bhat, P Dutta… - Journal of the …, 2023 - ACS Publications
Defect engineering, achieved by precise tuning of the atomic disorder within crystalline
solids, forms a cornerstone of structural chemistry. This nuanced approach holds the …

Ultrahigh carrier mobility contributes to remarkably enhanced thermoelectric performance in n-type PbSe

Y **ao, L Xu, T Hong, H Shi, S Wang, X Gao… - Energy & …, 2022 - pubs.rsc.org
A high average ZT value (ZTave) of∼ 1.13 in an n-type PbSe-based thermoelectric material
at 300–873 K has been achieved in this work. Its high thermoelectric performance originates …

Atomic Level Defect Structure Engineering for Unusually High Average Thermoelectric Figure of Merit in n‐Type PbSe Rivalling PbTe

B Ge, H Lee, L Huang, C Zhou, Z Wei, B Cai… - Advanced …, 2022 - Wiley Online Library
Realizing high average thermoelectric figure of merit (ZTave) and power factor (PFave) has
been the utmost task in thermoelectrics. Here the new strategy to independently improve …