11B Nuclear Magnetic Resonance Study on Existence of Boron–Hydrogen Complex in Boron-Doped Diamond

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概要

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• The assignment of boron not contributing to conductivity in boron-doped diamond to boron–hydrogen complex is reexamined using a new 11B two-dimensional NMR technique, which is developed to detect 1H–11B dipolar broadening. It is shown that the amount of boron–hydrogen complex is not substantial and the previous assignment is thus less plausible. Possible mechanisms of linebroadening are discussed.

• Japan Society of Applied Physicsの論文
• 2007-12-25

著者

• Takegoshi Kiyonori

  Graduate School Of Science Kyoto University

• KAWARADA Hiroshi

  Department of Electrical Engineering, Faculty of Engineering, Osaka University

• Takano Yoshihiko

  National Inst. For Materials Sci. Ibaraki Jpn

• Shimizu Tadashi

  National Inst. For Materials Sci.

• Tansho Masataka

  National Institute For Materials Science

• Murakami Miwa

  National Institute For Materials Science

• Ishii Satoshi

  National Institute for Materials Science, Tsukuba, Ibaraki 305-0047, Japan

• Ekimov Evgueni

  Institute for High Pressure Physics, Russian Academy of Science, Moscow 142190, Russia

• Sidorov Vladimir

  Institute for High Pressure Physics, Russian Academy of Science, Moscow 142190, Russia

• Takegoshi Kiyonori

  Graduate School of Science, Kyoto University, Kyoto 606-8502, Japan

• Tansho Masataka

  National Institute for Materials Science, Tsukuba, Ibaraki 305-0003, Japan

• Murakami Miwa

  National Institute for Materials Science, Tsukuba, Ibaraki 305-0003, Japan

• Kawarada Hiroshi

  Department of Electronics and Photonic Systems, Waseda University, Shinjuku-ku, Tokyo 169-8555, Japan

• Ishii Satoshi

  National Institute for Materials and Science, Tsukuba, Ibaraki 305-0047, Japan

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