single layer graphene, nano silicon powder, 3D printing powder, biological Fe3O4

In VLSI, tantalum silicide can be used as gate, interconnect or contact material of devices. By properly controlling the deposition and annealing conditions of the film and choosing the appropriate thickness of the film, the resistance of the thin layer

Generally, the film quality of octadecanoic acid L-B films may be judged by the link between the attenuation of X-P S peak strength and film thickness. during this paper, the angular resolution X-P S technique is employed to see the