Ultralow Lattice Thermal Conductivity and High Thermoelectric Performance in Ge1-x-yBixCayTe with Ultrafine Ferroelectric Domain Structure.
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DOI: 10.1021/acsami.3c03365
Abstract: GeTe and its derivatives emerging as a promising lead-free thermoelectric candidate have received extensive attention. Here, a new route was proposed that the minimization of ÎșL in GeTe through considerable enhancement of acoustic phonon scattering… read more here.
Keywords: domain structure; structure; ferroelectric domain; ultrafine ferroelectric ... See more keywords