Carrier grain boundary scattering in thermoelectric materials
C Hu, K Xia, C Fu, X Zhao, T Zhu - Energy & Environmental Science, 2022 - pubs.rsc.org
Bulk nanostructuring has been one of the leading strategies employed in the past decade for
the optimization of thermoelectric properties by introducing strong grain boundary scattering …
the optimization of thermoelectric properties by introducing strong grain boundary scattering …
Unconventional thermoelectric materials for energy harvesting and sensing applications
Heat is an abundant but often wasted source of energy. Thus, harvesting just a portion of this
tremendous amount of energy holds significant promise for a more sustainable society …
tremendous amount of energy holds significant promise for a more sustainable society …
High figure-of-merit and power generation in high-entropy GeTe-based thermoelectrics
B Jiang, W Wang, S Liu, Y Wang, C Wang, Y Chen… - Science, 2022 - science.org
The high-entropy concept provides extended, optimized space of a composition, resulting in
unusual transport phenomena and excellent thermoelectric performance. By tuning electron …
unusual transport phenomena and excellent thermoelectric performance. By tuning electron …
Polycrystalline SnSe with a thermoelectric figure of merit greater than the single crystal
Thermoelectric materials generate electric energy from waste heat, with conversion
efficiency governed by the dimensionless figure of merit, ZT. Single-crystal tin selenide …
efficiency governed by the dimensionless figure of merit, ZT. Single-crystal tin selenide …
High-entropy-stabilized chalcogenides with high thermoelectric performance
Thermoelectric technology generates electricity from waste heat, but one bottleneck for
wider use is the performance of thermoelectric materials. Manipulating the configurational …
wider use is the performance of thermoelectric materials. Manipulating the configurational …
Colloidal quantum dot electronics
The development of electronics is increasingly dependent on low-cost, flexible, solution-
processed semiconductors. Colloidal quantum dots are solution-processed semiconducting …
processed semiconductors. Colloidal quantum dots are solution-processed semiconducting …
Advances in Ag2Se-based thermoelectrics from materials to applications
Thermoelectric materials and their devices can realize the solid-state energy conversion
between thermal and electrical energy, therefore serving as a promising alternative to …
between thermal and electrical energy, therefore serving as a promising alternative to …
Emerging beyond-graphene elemental 2D materials for energy and catalysis applications
Elemental two-dimensional (2D) materials have emerged as promising candidates for
energy and catalysis applications due to their unique physical, chemical, and electronic …
energy and catalysis applications due to their unique physical, chemical, and electronic …
Defect engineering in thermoelectric materials: what have we learned?
Thermoelectric energy conversion is an all solid-state technology that relies on exceptional
semiconductor materials that are generally optimized through sophisticated strategies …
semiconductor materials that are generally optimized through sophisticated strategies …
Enhanced atomic ordering leads to high thermoelectric performance in AgSbTe2
High thermoelectric performance is generally achieved through either electronic structure
modulations or phonon scattering enhancements, which often counteract each other. A leap …
modulations or phonon scattering enhancements, which often counteract each other. A leap …