Synthesis of boron-doped diamond and its applications to material development and high pressure experiments
Project/Area Number |
23654189
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Research Category |
Grant-in-Aid for Challenging Exploratory Research
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Allocation Type | Multi-year Fund |
Research Field |
Petrology/Mineralogy/Science of ore deposit
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Research Institution | Okayama University |
Principal Investigator |
YAMAZAKI Daisuke 岡山大学, 地球物質科学研究センター, 准教授 (90346693)
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Co-Investigator(Kenkyū-buntansha) |
YONEDA Akira 岡山大学, 地球物質科学研究センター, 准教授 (10262841)
TANGE Yoshinori 愛媛大学, 地球深部ダイナミクス研究センター, 助教 (70543164)
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Project Period (FY) |
2011 – 2012
|
Project Status |
Completed (Fiscal Year 2012)
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Budget Amount *help |
¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2012: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
|
Keywords | 高圧合成 / ダイヤモンド / 導電性 / 加工性 / ホウ素添加グラファイト / 導電性ダイヤモンド |
Research Abstract |
We conducted high pressure and temperature experiments to synthesize the conductorial polycrystalline born-doped diamond and to test the performance of boron-doped diamond as heating materials. As a result, pre-synthesized boron-doped diamond works well as heating materials at high pressure. Because of conductivity, an electric discharge machining is useful for born-doped diamond.
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Report
(3 results)
Research Products
(31 results)
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[Journal Article] P-V-T equation of state for ε-iron up to 80 GPa and 1900 K using the Kawai-type high pressure apparatus equipped with sintered diamond anvils2013
Author(s)
D. Yamazaki, E. Ito, T. Yoshino, A. Yoneda, X. Guo, B. Zhang, W. Sun, A. Shimojuku, N. Tsujino, T. Kunimoto, Y. Higo, K. Funakoshi
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Journal Title
Geophysical Research Letters
Volume: 39
Issue: 20
DOI
Related Report
Peer Reviewed
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[Journal Article] Bond strengths of new carbon-nitride-related material C2N2(CH2)2012
Author(s)
Sougawa, M., Sumiya, T., Takarabe, K., Mori, Y., Okada, T., Gotou, H., Yagi, T., Yamazaki, D., Tomioka, N., Katsura, T., Kariyazaki, H., Sueoka, K., Kunitsugu, S.
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Journal Title
Journal of Physics: Conference Series
Volume: 377
Pages: 12028-12028
DOI
Related Report
Peer Reviewed
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[Journal Article] Static compression of (Mg0.83,Fe0.17)O and (Mg0.75,Fe0.25)O ferropericlase up to 58 GPa at 300, 700, and 1100 K2012
Author(s)
Matsui, M., Ito, E., Yamazaki, D., Yoshino, T., Guo, X., Shan, S., Higo, Y, Funakoshi, K
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Journal Title
Am. Min.
Volume: 97
Pages: 176-183
Related Report
Peer Reviewed
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[Journal Article] Static compression of (Mg0.83, Fe0,17)O and (Mg0.75Fe0.25)O ferropericlase up to 58GPa at 300, 700. and 1100K2011
Author(s)
Matsui, M., Ito, E., Yamazaki, D., Yoshino, T., Guo, X., Shan, S., Higo, Y., Funakoshi, K.
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Journal Title
Am.Mineral.
Volume: 97
Issue: 1
Pages: 176-183
DOI
Related Report
Peer Reviewed
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[Journal Article] Compressibility of strontium orthophosphate Sr3(PO4)2at high pressure2011
Author(s)
Zhai, S., Xue, W., Yamazaki, D., Shan, S., Ito, E., Tomioka, N., Shimojuku, A., Funakoshi, K.
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Journal Title
Phys. Chem. Minerals
Volume: 38
Issue: 5
Pages: 357-61
DOI
Related Report
Peer Reviewed
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[Journal Article] Crystal Structure of a New Carbon-Nitride-Related Material C2N2 (CH2)2011
Author(s)
Sougawa, M., Sumiya, T., Takarabe, K., Mori, Y., Okada, T., Gotou, H., Yagi, T., Yamazaki, D., Tomioka, N., Katsura, T., Kariyazaki, H., Sueoka, K., Kunitsugu, S.
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Journal Title
Japanese Journal of Applied Physics
Volume: 50
Issue: 9R
Pages: 95503-95503
DOI
NAID
Related Report
Peer Reviewed
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[Journal Article] Silicon and magnesium diffusion in a single crystal of MgSiO_3 perovskite2011
Author(s)
Xu, J., Yamazaki, D., Katsura, T., Wu, X., Remmert, P., Yurimoto, H., Chakraborty, S.
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Journal Title
J. Geophys. Res.
Volume: 116
Issue: B12
DOI
Related Report
Peer Reviewed
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[Journal Article] Effect of iron content on electrical conductivity of ferropericlase with implications for the spin transition pressure2011
Author(s)
Yoshino, T., Ito, E., Katsura, T., Yamazaki, D., Shan, S., Guo, X., Nishi, M., Higo, Y., Funakoshi, K.
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Journal Title
J. Geophys. Res.
Volume: 116
Related Report
Peer Reviewed
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[Journal Article] Crystal Structure of a New Carbon-Nitride-Related Material C2N2(CH2)2011
Author(s)
Sougawa, M., Sumiya, T., Takarabe, K., Mori, Y., Okada, T., Gotou, H., Yagi, T., Yamazaki, D., Tomioka, N., Katsura, T., Kariyazaki, H., Sueoka, K., Kunitsugu, S.
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Journal Title
Japanese Journal of Applied Physics
Volume: 50
Pages: 95503-95503
NAID
Related Report
Peer Reviewed
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[Journal Article] Silicon and magnesium diffusion in a single crystal of MgSiO3 perovskite2011
Author(s)
Xu, J., Yamazaki, D., Katsura, T., Wu, X., Remmert, P., Yurimoto, H., Chakraborty, S.
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Journal Title
J. Geophys. Res.
Volume: 116
Related Report
Peer Reviewed
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