A novel radiation tolerant SOI isolation structure,consisting of thin SiO2/polysilicon/field SiO2 multilayers,is proposed. A device with this structure does not show obvious changes in subthreshold characteristics and...A novel radiation tolerant SOI isolation structure,consisting of thin SiO2/polysilicon/field SiO2 multilayers,is proposed. A device with this structure does not show obvious changes in subthreshold characteristics and leakage current,indicating a superior radiation tolerance to traditional LOCOS.展开更多
文摘A novel radiation tolerant SOI isolation structure,consisting of thin SiO2/polysilicon/field SiO2 multilayers,is proposed. A device with this structure does not show obvious changes in subthreshold characteristics and leakage current,indicating a superior radiation tolerance to traditional LOCOS.