Beekman Matt, Morelli Donald T, Nolas George S
Department of Natural Sciences, Oregon Institute of Technology, Klamath Falls, Oregon 97601, USA.
Department of Chemical Engineering and Materials Science, Michigan State University, East Lansing, Michigan 48824, USA.
Nat Mater. 2015 Dec;14(12):1182-5. doi: 10.1038/nmat4461.