Copper chalcogenides represent a class of materials with unique crystal structures, high
electrical conductivity, and earth abundance, and are recognized as promising candidates …

Metal sulfide is considered as a potential anode for sodium-ion batteries (SIBs), due to the
high theoretical capacity, strong thermodynamic stability and low-cost. However, their cycle …

The semiconducting behavior of mixed-valence copper sulfides arises from the pronounced
covalency of Cu–S bonds and the exchange coupling between CuI and CuII centers …

P‐n junctions based on two dimensional (2D) van der Waals (vdW) heterostructure are one
of the most promising alternatives in next‐generation electronics and optoelectronics. By …

As a bridge between nanocrystal catalysts and single‐atom catalysts, single‐unit‐cell
catalysts seem at first glance to be unavailable for catalysis due to quantum effects and …

The ever-dwindling freshwater sources and ever-increasing need for freshwater resources
are regarded as two important concerns for current society. Solar vapor generation has …

Owing to the alteration in the fundamental properties even by a slight variation in Cu/S ratio,
the Cu–S system has been complicated and its role in photoconductive devices has been …

The discovery of light-harvesting materials for use in photocatalytic organic reactions has
recently attracted attention, indicating the potential for utilizing renewable energy sources. A …

Nanostructured copper sulfides have been known as functional materials in a wide range of
disciplines including physics, chemistry, chemical engineering and biomedicine. The …

Thermoelectric devices convert waste heat into electric energy but typically rely on scarce,
expensive, and toxic Te-based materials. To address these limitations, we propose the Cu …