首页> 外文期刊>IEEE Electron Device Letters >Effect of H/sub 2/ content on reliability of ultrathin in-situ steam generated (ISSG) SiO/sub 2/
【24h】

Effect of H/sub 2/ content on reliability of ultrathin in-situ steam generated (ISSG) SiO/sub 2/

机译:H / sub 2 /含量对超薄原位蒸汽产生(ISSG)SiO / sub 2 /可靠性的影响

获取原文
获取原文并翻译 | 示例
           

摘要

This letter demonstrates the effect of H/sub 2/ percentage during oxidation on the quality of the in-situ steam generated (ISSG) oxide. Our results indicate the reliability of ISSG oxide is considerably improved as the H/sub 2/ percentage increases, from the viewpoint of stress-induced leakage current (SILC) and charge-to-breakdown (Q/sub BD/). Such enhanced reliability of the ISSG oxide may be explained by the reduction of defects in the SiO/sub 2/ network within the structural transition layer, such as Si dangling bonds, weak Si-Si and strained Si-O bonds, by highly reactive oxygen atoms which are hypothesized to be dissociated from the molecular oxygen due to the presence of hydrogen.
机译:这封信证明了氧化过程中H / sub 2 /的百分比对原位蒸汽产生(ISSG)氧化物质量的影响。我们的结果表明,从应力引起的漏电流(SILC)和电荷击穿(Q / sub BD /)的角度来看,随着H / sub 2 /百分比的增加,ISSG氧化物的可靠性得到了显着提高。 ISSG氧化物的这种增强的可靠性可以通过高活性氧减少结构过渡层内SiO / sub 2 /网络中的缺陷(例如Si悬空键,弱Si-Si和应变Si-O键)来解释。假定由于氢的存在而与分子氧解离的原子。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号