but it was dropped for just plain Atom within a few months of its introduction. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.

Single-atom catalysts are at the cutting edge of catalysis research, offering a blend of high efficiency, selectivity, and sustainability. Single-atom catalysts are defined by their structure where ...

which explains the stability of the nucleus at the heart of the atom; and the weak nuclear force, which explains why some atoms undergo radioactive decay. Over the past five decades or so these ...