Hydrogen annealing effect on silicon-insulator(s) interface states

Hydrogen annealing effect on silicon-insulator(s) interface states
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氢退火对硅-绝缘体界面态的影响

DOI:
10.1088/0022-3727/6/9/313
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发表时间:
1973
期刊:
Journal of Physics D
影响因子:
--
通讯作者:
B. Swaroop
B. Swaroop
中科院分区:
--
文献类型:
--
作者:
B. Swaroop

文献摘要

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相似文献

研究了500°C氢气环境下二氧化硅-硅、氮化硅-硅和氮化硅-二氧化硅-硅结构的界面态密度。的界面态的相对测量表明,初生态氢是一个有效的环境,用于减少Si-SiO 2的界面态。然而,在氧化物上的氮化物层的存在表明在这种还原中的延迟。
Interface states density for silicon dioxide-silicon, silicon nitride-silicon, and silicon nitride-silicon dioxide-silicon structures under hydrogen ambient at 500°C has been investigated. A relative measure of the interface states indicates that nascent hydrogen is an effective ambient for reducing the interface states for Si-SiO2. However, the presence of nitride layer over the oxide indicated a retardation in such a reduction.