Toward the right side of the periodic table below oxygen, are the chalcogens, or "ore-forming" elements. The chalcogens that occur naturally, including sulfur, selenium and tellurium, are all somehow ...

Researchers have developed a pioneering, sustainable method for producing cadmium-based quantum dots (QDs) in water using a biocompatible chalcogen source. This fully aqueous, continuous flow process ...

An international research team has used Lewis molecules to improve efficiency and stability of a perovskite solar cell built with a fully encapsulated trapping tactic aimed to reduce perovskite ...

Researchers have used advanced solid-state nuclear magnetic resonance spectroscopy to directly observe chalcogen bonds, the weak but significant noncovalent interactions involving sulfur, selenium, ...

A new NMR approach visualizes chalcogen connectivity in glutathione/cysteine trichalcogenides, paving the way toward a platform for chemical biology. Recent studies have suggested that the heavier ...