Develo** a non-toxic tellurium-free alternative for PbTe is crucial for large-scale waste
heat recovery. Here we demonstrate that a simple Cu3SbSe4–CuAlS2 composite can reach …

Thermoelectric materials are typically highly degenerate semiconductors, which require high
carrier concentration. However, the efficiency of conventional do** by replacing host …

The research on thermoelectric (TE) materials has a long history. Holding the advantages of
high elemental abundance, lead-free and easily tunable transport properties, copper-based …

In this study, we develop a synergistic modulation of the thermal conductivity and power
factor of Cu 3 SbSe 4-based materials through Sn and Zr or Hf co-do** by using a facile …

As a tellurium-and lead-free compound, Cu3SbSe4 is a promising thermoelectric material
with relatively high Seebeck coefficient and low thermal conductivity. Here, an effective …

The p-type Te-free Cu 3 SbSe 4 with famatinite structure is a potential candidate for
thermoelectric materials due to the low cost and eco-friendly constituent elements. However …

Cu 3 SbSe 4 is recognized for its abundant elemental availability, cost-effectiveness, and
non-toxic properties, making it a promising candidate for thermoelectric applications at …

Self-assembled 3D flower-like hierarchical Ti-doped Cu 3 SbSe 4 microspheres have been
synthesised by a microwave-assisted solvothermal method. Through detailed structural …

Thermoelectric (TE) materials have been considered as a strong candidate for recovering
the waste heat from industry and vehicles due to the ability to convert heat directly into …

Copper sulfide (Cu1. 8S) has attained widespread recognition over the past few years
because of its superior electrical conductivity, thermal stability and low-cost raw materials. In …