Rhombohedral GeSe is a promising p-type thermoelectric material with a multivalley band
structure. However, its figure of merit ZT, especially average ZT is still relatively low …

The structure–property link is inherent to materials. Hexagonal Ge4Se3Te phase, with
special Ge–Ge cationic bonding and distinctive from other IV–VI compounds, reveals …

GeSe was theoretically predicted to have thermoelectric (TE) performance as high as SnSe.
However, the relatively high TE performance was not achieved experimentally in doped …

High symmetry favors high power factor by virtue of the balanced Seebeck coefficient and
carrier mobility, nonetheless, the role of crystal symmetry in enhancing the material's …

Rhombohedral GeTe can be approximated as the directional distortion of the cubic GeTe
along [111]. Such a symmetry-breaking of the crystal structure results in an opposite …

Balancing the contradictory relationship between thermoelectric parameters, such as
effective mass and carrier mobility, is a challenge to optimize thermoelectric performance …

Abstract GeSb 2 Te 4, a layer-structured pseudo-binary chalcogenide, is a promising
thermoelectric material with low lattice thermal conductivity ensured by the van de Waals …

Abstract Layer‐structured GeSb2Te4 is a promising thermoelectric candidate, while its
anisotropy of thermal and electrical transport properties is still not clear. In this study, Ge1 …

GeSe is a IV–VI semiconductor, like the excellent thermoelectric materials PbTe and SnSe.
Orthorhombic GeSe has been predicted theoretically to have good thermoelectric …

Germanium telluride (GeTe) is one of the most fascinating inorganic compounds in
thermoelectrics due to its intriguing chemical bonding, crystal and electronic structure …