Metallic (magnetic and non-magnetic) nanocrystalline materials have been known for over ten years but only recent developments in the research into those complex alloys and their metastable ...
^Bogdan Idzikowski (2012). Properties And Applications Of Nanocrystalline Alloys From Amorphous Precursors, Kluwer Academic Publishers. Indigo. ISBN 9781402029639 (revised May 2015)