Article ID Journal Published Year Pages File Type
7758503 Journal of Solid State Chemistry 2015 6 Pages PDF
Abstract
Thermoelectric n-type CaMn0.98W0.02O3−δ-Transport properties and expansion coefficient of: Oxygen loss (green region) and upper stability limit of the orthorhombic phase (yellow region) strongly affect the transport properties. Both features also cause lattice expansion, which leads to cracking of thermoelectric all-oxide converters. We report how the upper limit for application can be shifted to even higher temperatures.
Related Topics
Physical Sciences and Engineering Chemistry Inorganic Chemistry
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