机构地区: 重庆科技学院冶金与材料工程学院
出 处: 《半导体技术》 2007年第2期97-100,共4页
摘 要: 综述了超薄SiO2栅介质层引起的问题、MOS栅介质层材料的要求、有希望取代传统SiO2的高k栅介质材料的研究进展。提出了高k栅介质材料研究中需进一步解决的问题。 Some problems of SiO2 gate dielectrics, requirements for high k materials as MOSFET gate dielectrics and the latest development of high k gate dielectrics instead of traditional SiO2 were reviewed. The issues to be solved in the development of high k materials were also pointed out.
领 域: [电子电信]