Manipulating the Ge Vacancies and Ge Precipitates through Cr Doping for Realizing the High-Performance GeTe Thermoelectric Material.
Sign Up to like & getrecommendations! Published in 2020 at "Small"
DOI: 10.1002/smll.201906921
Abstract: GeTe alloy is a promising medium-temperature thermoelectric material but with highly intrinsic hole carrier concentration by thermodynamics, making this system to be intrinsically off-stoichiometric with Ge vacancies and Ge precipitations. Generally, an intentional increase of… read more here.
Keywords: precipitates doping; vacancies precipitates; doping realizing; thermoelectric material ... See more keywords