This paper presents the synthesis of Co-doped nano-dendritic Cu₂O/Cu heterojunctions via a facile, green chemical replacement method. Atomic Co enhances nitrate adsorption, while metallic Co boosts ...

Ammonia (NH₃) is an indispensable chemical in modern industry, serving as a core feedstock for fertilizers, pharmaceuticals, and numerous industrial ...

A South Korean research team has, for the first time, uncovered the molecular-level mechanism by which trace amounts of impurities—known as dopants—can reverse charge polarity in organic polymer ...

A recent article in Nature Communications introduced a method for precise p- and n-type substitutional doping of two-dimensional (2D) semiconductors. This method was applied for the one-step growth of ...

Semiconductor physics has been focusing on doping for a long time, and we have developed over the years the "modern theory of Doping" [Alex Zunger and Oleksandr I. Malyi, "Understanding Doping of ...

Doping in semiconductors is adding a small amount of impurities into a very pure semiconductor material. It might sound strange to add impurities on purpose, but this is a critical to make ...