Thermoelectric performance of tellurium-reduced quaternary p-type lead–chalcogenide composites
A long-standing technological challenge to the widespread application of thermoelectric
generators is obtaining high-performance thermoelectric materials from abundant elements …
generators is obtaining high-performance thermoelectric materials from abundant elements …
Thermoelectric Performance of n-Type (PbTe)0.75(PbS)0.15(PbSe)0.1 Composites
Lead chalcogenides (PbQ, Q= Te, Se, S) have proved to possess high thermoelectric
efficiency for both n-type and p-type compounds. Recent success in tuning of electronic …
efficiency for both n-type and p-type compounds. Recent success in tuning of electronic …
Superior thermoelectric performance in PbTe–PbS pseudo-binary: extremely low thermal conductivity and modulated carrier concentration
Lead chalcogenides are dominant thermoelectric materials in the medium-temperature
range due to their highly favorable electronic band structures and low thermal conductivities …
range due to their highly favorable electronic band structures and low thermal conductivities …
Chemical composition tuning in quaternary p-type Pb-chalcogenides–a promising strategy for enhanced thermoelectric performance
Recently a significant improvement in the thermoelectric performance of p-type ternary PbTe–
PbSe and PbTe–PbS systems has been realized through alternating the electronic band …
PbSe and PbTe–PbS systems has been realized through alternating the electronic band …
High thermoelectric performance in pseudo quaternary compounds of (PbTe) 0.95− x (PbSe) x (PbS) 0.05 by simultaneous band convergence and nano precipitation
Lead chalcogenides have long been studied as promising thermoelectric materials,
operating at the mid-temperature range of 500–950 K. Here, we studied thermoelectric …
operating at the mid-temperature range of 500–950 K. Here, we studied thermoelectric …
High ZT in p-Type (PbTe)1–2x(PbSe)x(PbS)x Thermoelectric Materials
Lead chalcogenide thermoelectric systems have been shown to reach record high figure of
merit values via modification of the band structure to increase the power factor or via …
merit values via modification of the band structure to increase the power factor or via …
Extraordinary thermoelectric performance realized in n‐type PbTe through multiphase nanostructure engineering
Lead telluride has long been realized as an ideal p‐type thermoelectric material at an
intermediate temperature range; however, its commercial applications are largely restricted …
intermediate temperature range; however, its commercial applications are largely restricted …
High performance of n-type (PbS) 1-xy (PbSe) x (PbTe) y thermoelectric materials
Te-free PbS has been regarded as a promising alternative candidate for PbTe
thermoelectric materials due to its advances of low-cost, earth-abundant. In this work, we …
thermoelectric materials due to its advances of low-cost, earth-abundant. In this work, we …
Synergetic approach for superior thermoelectric performance in PbTe-PbSe-PbS quaternary alloys and composites
Thermoelectric power generation is an energy conversion technology from heat to electric
energy, which can be applied to waste heat power conversion. Among thermoelectric …
energy, which can be applied to waste heat power conversion. Among thermoelectric …
The high thermoelectric performance of slightly Sb doped PbTe alloys
T Chen, K Zhang, H Wang, W Su, F Mehmood… - Journal of Materials …, 2020 - pubs.rsc.org
Simple chemical compositions are more suitable for practical applications of thermoelectric
materials due to the high success rates of their syntheses and their higher stabilities. Here, n …
materials due to the high success rates of their syntheses and their higher stabilities. Here, n …