MOST of China(2017YFB0405902,2018YFB1502102);China Postdoctoral Science Foundation(BX20200004)。
Recently,rare-earth oxide films have attracted more and more attention as gate dielectrics in metaloxide-semiconductor(MOS)devices,showing the advantages of high dielectric constant(k value),large band gap(Eg)and outs...
supported by the National Key Scientific Research Projects (50932001)
This work described the electrical characteristics of a kind of amorphous Gd2O3-doped HfO2 insulator for high-k metal-oxide-semiconductor(MOS) capacitors.Compared with pure HfO2,the doped HfO2 with an optimum concentr...