1. “Multilayer MoS2 growth by metal and metal oxide sulfurization”.  Heyne MH, Chiappe D, Meersschaut J, Nuytten T, Conard T, Bender H, Huyghebaert C, Radu IP, Caymax M, de Marneffe JF, Neyts EC, De Gendt S;, Journal of materials chemistry C : materials for optical and electronic devices 4, 1295 (2016).   http://doi.org/10.1039/c5tc04063a