Silver sulfide is a dense black solid that is insoluble in all solvents, but is degraded by strong acids. It features a covalent bond, as it is made up of silver and sulfur. When silver sulfide is ...

(Nanowerk News) Water contaminated with bacteria is a large threat to global health. A Chinese research team has described a simple new method of disinfection in the journal Angewandte Chemie ...

To build electronic devices that can bend, fold, or stretch, engineers need flexible electronic materials. Engineers can choose from a wide range of ductile metals and insulators that deform under a ...

Scientists in Spain have fabricated a silver bismuth sulfide (AgBiS 2) material with an absorption coefficient that is claimed to be 5-10 times greater than any other material currently used for PV ...