Simultaneously Boosting Thermoelectric and Mechanical Properties of n-Type Mg3Sb1.5Bi0.5-Based Zintls through Energy-Band and Defect Engineering
Incorporating donor doping into Mg3Sb1. 5Bi0. 5 to achieve n-type conductivity is one of the
crucial strategies for performance enhancement. In pursuit of higher thermoelectric …
crucial strategies for performance enhancement. In pursuit of higher thermoelectric …
Band Engineering and Phonon Engineering Effectively Improve n-Type Mg3Sb2 Thermoelectric Material Properties
L Yu, S Wei, L Wang, Z Zhang, Z Ji, S Luo… - … Applied Materials & …, 2023 - ACS Publications
Mg3Sb2-based thermoelectric materials can convert heat and electricity into each other,
making them a promising class of environmentally friendly materials. Further improving the …
making them a promising class of environmentally friendly materials. Further improving the …
Janus-like Structure and Resonance Level Actualized Ultralow Lattice Thermal Conductivity and Enhanced ZTave in Mg3(Sb, Bi)2-Based Zintls
L Jiang, S Tan, R Chen, J Xian, H Li… - … Applied Materials & …, 2024 - ACS Publications
Grain boundary (GB) engineering includes grain size and GB segregation. Grain size has
been proven to affect the electrical properties of Mg3 (Sb, Bi) 2 at low temperatures …
been proven to affect the electrical properties of Mg3 (Sb, Bi) 2 at low temperatures …
Strained Lamellar Structures Leading to Improved Thermoelectric Performance in Mg3Sb1.5Bi0.5
Mg3Sb2-xBi x solid-solutions represent an important class of thermoelectric (TE) materials
due to their high efficiency and variable operating temperature range. Of particular …
due to their high efficiency and variable operating temperature range. Of particular …
Enhancement of thermoelectric performance in Mg3 (Sb, Bi) 2 through engineered lattice strain and controlled carrier scattering
S Chen, J Wei, Z Kang, X Miao, D An, W Fan… - Chemical Engineering …, 2024 - Elsevier
Abstract Mg 3 (Sb, Bi) 2 emerges as a promising thermoelectric (TE) material due to its rich
elemental composition and high TE performance, offering potential for industrial …
elemental composition and high TE performance, offering potential for industrial …
Developing a Multiband Electronic Band Structure Model and Predictive Maps for Bismuth-Rich Mg3(Sb1–xBix)2 Thermoelectric Materials
In recent years, bismuth-rich Mg3 (Sb1–x Bi x) 2 (x= 0.5–0.8) compositions have generated
significant interest due to their excellent thermoelectric (TE) performance near room …
significant interest due to their excellent thermoelectric (TE) performance near room …
Influence of group Ш elements doping on thermoelectric properties of Mg3Sb1. 5Bi0. 5 alloy
Y Ma, X Li, H Zhong, B Yang, X Luo, Z Xia… - Materials Science and …, 2024 - Elsevier
Some studies have shown that the performance of Mg 3 Sb 1.5 Bi 0.5 alloys can further be
optimized through donor doping. Accordingly, the first-principles calculations and directional …
optimized through donor doping. Accordingly, the first-principles calculations and directional …
Rare earth element Pr enables high thermoelectric performance of Cu12Sb4S13
C Zhu, F Hu, L Jiang, S Jiang, K Ding, J Shao… - The European Physical …, 2024 - Springer
Cu12Sb4S13 has received great attention due to its remarkable thermoelectric properties
among medium-temperature range. Herein, the effect of rare earth element Pr substitution at …
among medium-temperature range. Herein, the effect of rare earth element Pr substitution at …
Low-Cost and High-Performance of N-Type Mg 3 Sb 1.5 Bi 0.5-Based Thermoelectric Materials By Zn&Se Co-Doping For Medium and Low Temperature Applications
X Yan, H Zeng, G Yuan, T Liu, X Lei, B Peng… - Available at SSRN … - papers.ssrn.com
The power factor is one of the key indicators to improve thermoelectric performance, so it is
very important to find an effective way to improve power factor. In this study, n-type Mg3Sb1 …
very important to find an effective way to improve power factor. In this study, n-type Mg3Sb1 …