Characterization of MgO thin films grown on carbon materials by molecular beam epitaxy

Satoshi Kobayashi, Shinji Miwa, Frederic Bonell, Shota Yoshikuni, Takeshi Seki, Masashi Shiraishi, Teruya Shinjo, Norikazu Mizuochi, Yoshishige Suzuki

研究成果: Article

1 引用 (Scopus)

抜粋

MgO thin films were grown on highly oriented pyrolytic graphite (HOPG) and (001)-oriented diamond substrates by molecular beam epitaxy. The crystal structure of MgO was characterized by reflection high-energy electron diffraction and X-ray diffraction. We found that the MgO grew as (001)- and (111)-oriented textured structures on the HOPG and diamond substrates, respectively. The MgO(001) showed a smaller misalignment of the crystal orientation on the HOPG than on amorphous CoFeB, which indicates that the MgO(001) on graphene can be useful as a tunnel barrier for efficient spin injection into semiconductors.

元の言語English
記事番号070208
ジャーナルJapanese journal of applied physics
52
発行部数7 PART 1
DOI
出版物ステータスPublished - 2013 1 1
外部発表Yes

ASJC Scopus subject areas

  • Engineering(all)
  • Physics and Astronomy(all)

フィンガープリント Characterization of MgO thin films grown on carbon materials by molecular beam epitaxy' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

  • これを引用

    Kobayashi, S., Miwa, S., Bonell, F., Yoshikuni, S., Seki, T., Shiraishi, M., Shinjo, T., Mizuochi, N., & Suzuki, Y. (2013). Characterization of MgO thin films grown on carbon materials by molecular beam epitaxy. Japanese journal of applied physics, 52(7 PART 1), [070208]. https://doi.org/10.7567/JJAP.52.070208