Polycrystalline SnSe with Extraordinary Thermoelectric Property via Nanoporous Design
Nanoporous materials possess low thermal conductivities derived from effective phonon
scatterings at grain boundaries and interfaces. Thus nanoporous thermoelectric materials …
scatterings at grain boundaries and interfaces. Thus nanoporous thermoelectric materials …
Achieving high thermoelectric performance with Pb and Zn codoped polycrystalline SnSe via phase separation and nanostructuring strategies
Thermoelectric technology, enables direct conversion between heat and electricity and may
have a significant impact on heat pumps and power generators. SnSe emerges as a …
have a significant impact on heat pumps and power generators. SnSe emerges as a …
Ultrahigh Average ZT Realized in p-Type SnSe Crystalline Thermoelectrics through Producing Extrinsic Vacancies
Crystalline SnSe has been revealed as an efficient thermoelectric candidate with
outstanding performance. Herein, record-high thermoelectric performance is achieved …
outstanding performance. Herein, record-high thermoelectric performance is achieved …
A solvothermal synthetic environmental design for high‐performance SnSe‐based thermoelectric materials
SnSe is challenging to use in thermoelectric devices due to difficulties in simultaneously
optimizing its thermoelectric and mechanical properties. Here, the authors show a unique …
optimizing its thermoelectric and mechanical properties. Here, the authors show a unique …
Optimization of sodium hydroxide for securing high thermoelectric performance in polycrystalline Sn1 − xSe via anisotropy and vacancy synergy
The morphology and composition are two key factors to determine the thermoelectric
performance of aqueously synthesized tin selenide (SnSe) crystals; however, their …
performance of aqueously synthesized tin selenide (SnSe) crystals; however, their …
Achieving high thermoelectric figure of merit in polycrystalline SnSe via introducing Sn vacancies
Thermoelectric power generation technology has emerged as a clean “heat engine” that can
convert heat to electricity. Recently, the discovery of an ultrahigh thermoelectric figure of …
convert heat to electricity. Recently, the discovery of an ultrahigh thermoelectric figure of …
Lattice strain leads to high thermoelectric performance in polycrystalline SnSe
Polycrystalline SnSe materials with ZT values comparable to those of SnSe crystals are
greatly desired due to facile processing, machinability, and scale-up application. Here …
greatly desired due to facile processing, machinability, and scale-up application. Here …
Modular Nanostructures Facilitate Low Thermal Conductivity and Ultra‐High Thermoelectric Performance in n‐Type SnSe
Single crystals of SnSe have gained considerable attention in thermoelectrics due to their
unprecedented thermoelectric performance. However, polycrystalline SnSe is more …
unprecedented thermoelectric performance. However, polycrystalline SnSe is more …
Nanoscale pores plus precipitates rendering high-performance thermoelectric SnTe1-xSex with refined band structures
Thermoelectric performance is proportional to the thermal conductivity reciprocal and power-
factor, which are impacted by microstructures and electronic band structures, respectively …
factor, which are impacted by microstructures and electronic band structures, respectively …
High thermoelectric performance in n-type polycrystalline SnSe via dual incorporation of Cl and PbSe and dense nanostructures
J Cha, C Zhou, YK Lee, SP Cho… - ACS applied materials & …, 2019 - ACS Publications
Despite extensive studies on emerging thermoelectric material SnSe, its n-type form is
largely underdeveloped mainly due to the difficulty in stabilizing the carrier concentration at …
largely underdeveloped mainly due to the difficulty in stabilizing the carrier concentration at …