Doping is usually the first step to tailor thermoelectrics. It enables precise control of the
charge‐carrier concentration and concomitant transport properties. Doping should also turn …

In thermoelectrics, phase engineering serves a crucial function in determining the power
factor by affecting the band degeneracy. However, for low-symmetry compounds, the …

Thermoelectric materials provide a challenge for materials design, since they require
optimization of apparently conflicting properties. The resulting complexity has favored trial …

Composite engineering favors high thermoelectric performance by tuning the carrier and
phonon transport. Herein, orthorhombic and rhombohedral dual‐phase GeSe are designed …

Orthorhombic GeSe is a promising thermoelectric material. However, large band gap and
strong covalent bonding result in a low thermoelectric figure of merit, zT≈ 0.2. Here, we …

The recently reported superior thermoelectric performance of SnSe, motivates the current
work on the thermoelectric properties of polycrystalline GeSe, an analog compound with the …

Thermoelectric materials can convert untapped heat to electricity and are expected to have
an important role in future energy utilization. IV–VI metal chalcogenides are the most …

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

GeTe as one of the most promising medium temperature thermoelectrics has progressed
leaps and bounds in recent years, largely thanks to a combination of its unique electronic …

Thermoelectric generators can convert heat directly into usable electric power but suffer from
low efficiencies and high costs, which have hindered wide-scale applications. Accordingly …