Thermoelectric generator, which converts heat into electrical energy, has great potential to
power portable devices. Nevertheless, the efficiency of a thermoelectric generator suffers …

Thermoelectric materials enable the direct conversion between waste heat and electric
energy, playing an important role in alleviating energy crisis. Many excellent thermoelectrics …

Nanostructure engineering has improved the performance of thermoelectric materials, but
the deteriorated stability of the materials at high temperatures shortens the service life of …

Nanostructure engineering is a key strategy for tailoring properties in the fields of batteries,
solar cells, thermoelectrics, and so on. Limited by grain coarsening, however, the …

Excellent thermoelectric cooling and power generation are simultaneously realized in an n‐
type PbTe‐based thermoelectric material. The cooling temperature difference (ΔT) of≈ 15.6 …

Waste‐heat electricity generation using high‐efficiency solid‐state conversion technology
can significantly decrease dependence on fossil fuels. Here, a synergistical optimization of …

Bi2Si2Te6, a 2D compound, is a direct band gap semiconductor with an optical band gap
of∼ 0.25 eV, and is a promising thermoelectric material. Single-phase Bi2Si2Te6 is …

In recent years, thermoelectric functional materials have been widely concerned in
temperature difference power generation, electric refrigeration and integrated circui, and so …

p-Type and n-type thermoelectric semiconductor materials with compatible performance are
key components for thermoelectric devices. Great improvement in thermoelectric …

In the past decade, remarkable progress has been made in the domain of augmented
reality/virtual reality (AR/VR). The need for realistic and immersive augmentation has …