Description  Claims  Drawing  Cited references 

EP0745707A1   [0016] 
US2012047950A   [0017] 
WO2015107907A1   [0018] 
WO2009128301A   [0019] 

Diamond Relat. Mater.   [0015] 
Appl. Phys. Lett.   [0015] 
Jpn. J. Appl. Phys.   [0015] 
Proc. 24th NDF-Dia. Sympo.   [0015] 
J. Jpn. Association for Crystal Growth   [0015]