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 …
Thermoelectric materials and transport physics
Thermoelectrics is attractive as a green and sustainable way for harnessing waste heat and
cooling applications. Designing high performance thermoelectrics involves navigating the …
cooling applications. Designing high performance thermoelectrics involves navigating the …
Na do** in PbTe: solubility, band convergence, phase boundary map**, and thermoelectric properties
Many monumental breakthroughs in p-type PbTe thermoelectrics are driven by optimizing a
Pb0. 98Na0. 02Te matrix. However, recent works found that x> 0.02 in Pb1–x Na x Te further …
Pb0. 98Na0. 02Te matrix. However, recent works found that x> 0.02 in Pb1–x Na x Te further …
Metallic n‐Type Mg3Sb2 Single Crystals Demonstrate the Absence of Ionized Impurity Scattering and Enhanced Thermoelectric Performance
Abstract Mg3 (Sb, Bi) 2 alloys have recently been discovered as a competitive alternative to
the state‐of‐the‐art n‐type Bi2 (Te, Se) 3 thermoelectric alloys. Previous theoretical studies …
the state‐of‐the‐art n‐type Bi2 (Te, Se) 3 thermoelectric alloys. Previous theoretical studies …
Designing good compatibility factor in segmented Bi0. 5Sb1. 5Te3–GeTe thermoelectrics for high power conversion efficiency
Over the past decade, thermoelectrics have progressed in leaps and bounds led by
advancements in their physical understanding and design. Figure of merit zT exceeding 2 …
advancements in their physical understanding and design. Figure of merit zT exceeding 2 …
Cu interstitials enable carriers and dislocations for thermoelectric enhancements in n-PbTe0. 75Se0. 25
Y **ao, Y Wu, P Nan, H Dong, Z Chen, Z Chen, H Gu… - Chem, 2020 - cell.com
Aliovalent defects are extremely effective in manipulating charge transport and atomic
vibrational properties for thermoelectric enhancements. Electronic performance of …
vibrational properties for thermoelectric enhancements. Electronic performance of …
Suppressing Charged Cation Antisites via Se Vapor Annealing Enables p‐Type Dopability in AgBiSe2–SnSe Thermoelectrics
Cation disordering is commonly found in multinary cubic compounds, but its effect on
electronic properties has been neglected because of difficulties in determining the ordered …
electronic properties has been neglected because of difficulties in determining the ordered …
Understanding the High Thermoelectric Performance of Mg3Sb2‐Mg3Bi2 Alloys
n‐Type Mg3Sb2‐Mg3Bi2 alloys are some of the most promising thermoelectric materials in
the low–mid temperature range. While discovered relatively recently, these materials have …
the low–mid temperature range. While discovered relatively recently, these materials have …