In Search Of Graphane -- A two-dimensional hydrocarbon
  The characteristic results by different diagnostics on a typical hydrogenated diamond like carbon (HDLC) film synthesized directly in a capacitatively coupled RF (13.56 MHz) discharge are described. The results show some typical charecteric features of Graphane as predicted theoretically. First experimental observation of GRAPHANE/GRAPHANE like structure embedded in the HDLC film is described. 
Nihar Ranjan Ray, A.K.Srivastava and Rainer Grotzschel