Integration of High-k Oxide on MoS2 by Using Ozone Pretreatment for High-Performance MoS2 Top-Gated Transistor with Thickness-Dependent Carrier Scattering Investigation

Jingli Wang, Songlin Li, Xuming Zou, Johnny Ho, Lei Liao, Xiangheng Xiao, Changzhong Jiang, Weida Hu, Jianlu Wang, Jinchai Li

研究成果: ジャーナルへの寄稿学術誌査読

51 被引用数 (Scopus)

抄録

A top-gated MoS2 transistor with 6 nm thick HfO2 is fabricated using an ozone pretreatment. The influence to the top-gated mobility brought about by the deposition of HfO2 is studied statistically, for the first time. The top-gated mobility is suppressed by the deposition of HfO2, and multilayered samples are less susceptible than monolayer ones.

本文言語英語
ページ(範囲)5932-5938
ページ数7
ジャーナルSmall
11
44
DOI
出版ステータス出版済み - 11月 25 2015
外部発表はい

!!!All Science Journal Classification (ASJC) codes

  • バイオテクノロジー
  • 生体材料
  • 化学 (全般)
  • 材料科学(全般)

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