Single crystal X-ray diffraction study on high-prebure phase of KHCO3

K. Komatsu, H. Kagi, T. Nagai, Takahiro Kuribayashi, J. B. Parise, Y. Kudoh

研究成果: Conference contribution

抜粋

The monoclinic and triclinic high-prebure phases of KHCO3 were identified for the first time by in-situ high-prebure single crystal X-ray analysis. These monoclinic and triclinic lattices are different from three previously identified phases, I-III. We propose that the monoclinic and triclinic variants be called phase IV and V, respectively. The two lattices are superimposed along a∗with a∗IV = 2 x a∗V, i.e., the bc plane is common in both lattices in real space. The space group of phase IV is to P21/b11 with unit cell parameters of a = 10.024(3) A, b = 6.912(5) A, c = 4.1868(11) A, α = 115.92(4)°, and V = 260.9(2) A3. The crystal structure of phase IV, without hydrogen site, was refined.

元の言語English
ホスト出版物のタイトルJoint 20th AIRAPT and 43rd EHPRG International Conference on High Pressure Science and Technology
編集者Eckhard Dinjus
出版者Karlsruhe Forschungszentrum Karlsruhe gmbH
ISBN(電子版)9783923704491
出版物ステータスPublished - 2005 1 1
イベントInternational Joint 20th AIRAPT and 43rd EHPRG International Conference on High Pressure Science and Technology - Karlsruhe, Germany
継続期間: 2005 6 272005 7 1

出版物シリーズ

名前Joint 20th AIRAPT and 43rd EHPRG International Conference on High Pressure Science and Technology

Other

OtherInternational Joint 20th AIRAPT and 43rd EHPRG International Conference on High Pressure Science and Technology
Germany
Karlsruhe
期間05/6/2705/7/1

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Nuclear and High Energy Physics

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  • これを引用

    Komatsu, K., Kagi, H., Nagai, T., Kuribayashi, T., Parise, J. B., & Kudoh, Y. (2005). Single crystal X-ray diffraction study on high-prebure phase of KHCO3. : E. Dinjus (版), Joint 20th AIRAPT and 43rd EHPRG International Conference on High Pressure Science and Technology (Joint 20th AIRAPT and 43rd EHPRG International Conference on High Pressure Science and Technology). Karlsruhe Forschungszentrum Karlsruhe gmbH.