gan 78After the first attempts of selective area growth (SAG) of GaN [78], [79], this process has been proposed for different purposes, such as for the fabrication of non-alloyed OhmicDirector Bi Gan (2nd L), Shu Qi (2nd R), Yi Yangqianxi (1st L) and Huang Jue (1st R) arrive at the red carpet before the premiere of the film Resurrection during the 78th edition of