Author:Derry, TE; Lisema, LI; Magabe, AT; Aradi, E; Machaka, Ronald; Madhuku, MDate:Dec 2018Previously, it has been shown that the implantation of hexagonal boron nitride with light ions (e.g. He+, Li+, B+) produces a surface layer containing nanoparticles of the much harder cubic form, as revealed by Raman spectroscopy, X-ray ...Read more