Nanografi Nanotechnology

Ytterbium oxide is the chemical compound with the chemical formula of Yb 2 O 3 . Ytterbium Oxide is one of the more commonly encountered compounds of ytterbium. One of the application of  Ytterbium Oxide (Yb2O3) Sputtering Targets (Size:1'' ,Thickness:0.125'' , Purity: 99.99%)  is deposition on silicon materials. As all we may know the enormous growth and the significant progress of information technology in the modern world are based to a very large extent on the  SiO2 /Si  interface properties. The industry’s demand for greater integrated circuit functionality and performance at lower cost requires an increased circuit density, which is translated into a higher density of transistors on a wafer. Currently, this need is satisfied by introducing advanced materials in the gate of the transistors. By employing nitride/oxynitride gate stacks, functional complementary metal–oxide–semiconductor transistors with physical gate thicknesses ,4 nm have been demonstrated. ...