Defect Engineering Advances Thermoelectric Materials

C Wu, XL Shi, L Wang, W Lyu, P Yuan, L Cheng… - ACS …, 2024 - ACS Publications
Defect engineering is an effective method for tuning the performance of thermoelectric
materials and shows significant promise in advancing thermoelectric performance. Given the …

Decoupling carrier-phonon scattering boosts the thermoelectric performance of n-type GeTe-based materials

DZ Wang, WD Liu, Y Mao, S Li, LC Yin… - Journal of the …, 2024 - ACS Publications
The coupled relationship between carrier and phonon scattering severely limits the
thermoelectric performance of n-type GeTe materials. Here, we provide an efficient strategy …

Efforts Toward the Fabrication of Thermoelectric Cooling Module Based on N‐Type and P‐Type PbTe Ingots

S Liu, Y Qin, Y Wen, H Shi, B Qin… - Advanced Functional …, 2024 - Wiley Online Library
Thermoelectric cooling has gained much attention due to its significant application in 5G
communication chip cooling. Enhancing the performance of thermoelectric cooling devices …

Revealing the Origin of Anisotropic Rashba Spin‐Orbital Splitting and Four‐Phonon Scattering in Strontium‐Tin‐Selenium Thermoelectrics

S Bai, D Liu, H Shi, Y Qin, B Qin, T Hong… - Advanced Functional …, 2025 - Wiley Online Library
Inspired by the remarkable performance of SnSe‐based compounds in thermoelectrics, a
strontium‐tin‐selenium (SrSnSe2) compound is theoretically designed, observing …

Enhanced average power factor and ZT value in PbSe thermoelectric material with dual interstitial do**

L Xu, X Wang, Y Wang, Z Gao, X Ding… - Energy & Environmental …, 2024 - pubs.rsc.org
Thermoelectric materials necessitate both high power factors and ZT values in practical
applications, as they determine the output power and conversion efficiency, respectively …

High Carrier Mobility Promotes In‐Plane Thermoelectric Performance of n‐Type PbSnS2 Crystals

S Zhan, S Bai, B Qin, Y Zhu, S Wang… - Advanced Functional …, 2024 - Wiley Online Library
PbSnS2 crystals have the advantage of high performance and low cost as emerging
thermoelectric materials. Herein, thermoelectric properties of PbSnS2 crystals are …

Modulating structures to decouple thermoelectric transport leads to high performance in polycrystalline SnSe

Y Wang, S Bai, H Shi, Q Cao, B Qin… - Journal of Materials …, 2024 - pubs.rsc.org
In recent years, the thermoelectric properties of SnSe crystals have been rather impressive,
while those of polycrystalline SnSe are not ideal due to the grain boundary scattering, which …

Synthesis and Anisotropic Memristive Behavior of Borophene Nanosheets

Z Wu, X Liang, Y Liu, M Xu, R Zhu… - Angewandte Chemie …, 2025 - Wiley Online Library
Neuromorphic computing, marked by its parallel computational abilities and low power
usage, has become pivotal in advancing artificial intelligence. However, the advancement of …

Lattice Plainification Leads to High Thermoelectric Performance of P‐Type PbSe Crystals

S Liu, Y Wen, S Bai, H Shi, Y Qin, B Qin… - Advanced …, 2024 - Wiley Online Library
Thermoelectrics has applications in power generation and refrigeration. Since only
commercial Bi2Te3 has a low abundance Te, PbSe gets attention. This work enhances the …