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CMOS/SOD抗核加固电路辐照后的恢复特性
The Recovery Characteristics of Radiated C M O S/ S O D Circuit
【摘要】 以金刚石膜作为绝缘埋层, 利用金刚石膜上的薄层硅( S O D)技术, 制作 54 H C T03 C M O S/ S O D 结构的集成电路. 对该电路在辐照后的恢复特性进行研究. 结果表明, S O D 电路在大剂量辐照后的恢复能力明显强于体硅电路; 常规非辐照环境下的高温退火工艺更有利于辐照后的 S O D 电路的快速恢复
【Abstract】 Diam ond film w as used as buried insulator in silicon on diam ond ( S O D) technology.54 H C T03 C M O S/ S O D integrated circuit w as fabricated by using S O D w afer. The recovery character istics of the S O D circuit under radiation w ere studied, and the results show that the recovery ability ofthe S O D circuit is clearly higher than that of bulk silicon circuit. Annealing technique is advandageousto the quick recovery of the radiated S O D circuit.
【关键词】 金刚石膜上的薄层硅;
集成电路;
抗辐射;
恢复特性;
【Key words】 silicon on diam ond; integrated circuit; radiation hardness; recovery characteristic;
【Key words】 silicon on diam ond; integrated circuit; radiation hardness; recovery characteristic;
- 【文献出处】 吉林大学自然科学学报 ,ACTA SCIENTIARIUM NATURALIUM UNIVERSITATIS JILINENSIS , 编辑部邮箱 ,1999年03期
- 【分类号】TN407
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