2007 Fiscal Year Final Research Report Summary
Development of anew analytical method for the culturalpropertks using high-resolution NMR and ESR spectroscopy
| Project/Area Number |
16200049
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| Research Category |
Grant-in-Aid for Scientific Research (A)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Cultural property science
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| Research Institution | Osaka University |
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Principal Investigator |
EGUCHI Taro Osaka University, Museum of Osaka University, Professor (50107083)
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| Co-Investigator(Kenkyū-buntansha) |
UEDA Takahiro Osaka University, Museum, Associate Professor (70294155)
FUKUNAGA Shinya Osaka University, Graduate School of letter, Professor (50189958)
MIYAKUBO Keisuke Osaka University, Graduate School of Science, Assistant Professor (70263340)
TANI Atsushi Osaka University, Graduate School of Scienre, Assistant Professor (10335333)
KOEZUKA Takashi Osaka University of Human Sciences, 学長 (90027988)
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| Project Period (FY) |
2004 – 2007
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| Keywords | ^<29>Si MAS-NMR / haniwa / ^1H NMR-MOUSE / Micropore sturucture / ESR / X-ray CT / Toyotamathimeia Machikanensis / Chemical analysis |
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| Research Abstract |
We got some -interesting results about the following six sub-projects.
1) Chemical analysis on the clay body of haniwa (ceramic funerary sculpture placed on mounded tomb surface) using ^<29>Si MAS-NMR.
2) Physico-chemical properties of adsorbed water in the various types of paper as studied by <1>^H NMR-MOUSE.
3) Micropore sturucture and the dynamic behavior of adsorbed molecules.
4) Development of a new analytical method for the cultural properties and a new evaluation method for the environment of earth using ESR spectroscopy.
5) Identification of the place where haniwa samples have been made.
6) X-ray CT measurements on the fossil of Toyotamaphimeia Machikanensis.
As well known in this field, it is very important for us to measure or analyze the samples non-destructively. Unfortunately, however, we mainly applied semi destructive methods and then it became rather difficult for us to access the interesting cultural properties. Anyway we found that it is very important to keep this kind of trial going further more in spite of the end of this project.
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[Journal Article] Observation of micropores in hard-carbon by ^<129>Xe NMR porosimetry2008
Author(s)
K., Gotoh, T., Ueda, H., Omi, T., Eguchi, M., Maeda, M., Miyahara, A., Nagai, H., Ishida
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Journal Title
J. Phys. Chem. Solids 69
Pages: 147-152
Description
「研究成果報告書概要(欧文)」より
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[Journal Article] Local structure and Xenon adsorption behavior of metal-organic framework system[M_2(O_2CP)_4(pyz)]_n(M = Rh and Cu) as studied using Single-crystal X-ray diffraction, adsorption isotherm, and Xenon-129 NMR2007
Author(s)
T., Ueda, K., Kurokawa, T., Eguchi, C., Kachi-Terajima, S., Takamizawa
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Journal Title
J. Phys. Chem. C 111
Pages: 1524-1534
Description
「研究成果報告書概要(欧文)」より
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[Journal Article] Evaluation of Nanometer-sized Droplet in a Ternary OM Microemulsion by using SAXS and ^<129>Xe NMR2007
Author(s)
H., Kataoka, T., Ueda, D., Ichimei, K., Miyakubo, T., Eguchi, H., Kageyama, N., Takeichi
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Journal Title
Chem. Phys. Lett 441
Pages: 109-114
Description
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[Journal Article] Distinguishing the sources of Asian dust based on electron spin resonance signal intensity and crystallinity of quartz2007
Author(s)
Y., Sun, R., Tada, J., Chen, H., Chen, S., Toyoda, A., Tani, Y., Isozaki, K., Nagashima, H., Hasegawa, J., Ji
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Journal Title
Atmospheric Environment 41(38)
Pages: 8537-8548
Description
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[Journal Article] Orbital-and millennial-scale variations in Asian dust transport path to the Japan Sea2007
Author(s)
K., Nagashima, R., Tada, H., Matsui, T., litho, A., Tani, S., Toyoda
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Journal Title
Palaeogeography, Palaeoclimatology, Palaeoecology 247(1-2)
Pages: 144-161
Description
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[Journal Article] Contribution of aeolian dust in Japan Sea sediments estimated from ESR signal intensity and crystallinity of quartz2007
Author(s)
K., Nagashima, R., Tada, A., Tani, S., Toyoda, Y., Sun, Y., Isozaki
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Journal Title
Geochemistry, Geophysics, Geosystems 8(2)
Pages: Q02Q04
Description
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[Journal Article] Electron spin resonance study on y-ray-induced ethyl radical in ethane hydrate2007
Author(s)
K., Takeya, K., Nango, T., Sugahara, K., Ohgaki, A., Tani, H., Ito, M., Okada, T., Kasai
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Journal Title
Japanese Journal of Applied Physics 46(5A)
Pages: 3066-3070
Description
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[Journal Article] Phase transition and molecular motion of cyclohexane confined in metal-organic framework, IRMOF-1, as studied by ^2H NMR2007
Author(s)
T., Ueda, K., Kurokawa, H., Omichi, K., Miyakubo, T., Eguchi
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Journal Title
Chem. Phys. Left 443
Pages: 293-297
Description
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[Presentation] Local structure of xenon adsorbed in the nanospaces of zeolites as studied by high-pressure ^<129>Xe NMR2006
Author(s)
T., Ueda, H., Omi, N., Kato, K., Miyakubo, T., Eguchi
Organizer
XEMAT-III
Place of Presentation
Ottawa, CANADA
Year and Date
20060531-0602
Description
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[Presentation] High-Pressure ^<122>Xe NMR Study of Local Structure of Xenon Confined in Porous Materials2005
Author(s)
T., Ueda, H., Omi, N., Kato, H., Kobayashi, T., Yukioka, K., Miyakubo, T., Eguchi
Organizer
Vacifichem 2005
Place of Presentation
Honolulu, Hawaii
Year and Date
20051215-20
Description
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[Presentation] Constraction of one-dimensional spin chain using organic zeolite as a template and their magnetic properties2005
Author(s)
H., Kobayashi, T., Ueda, K., Miyakubo, T., Eguchi, A., Tani
Organizer
Pacifichem 2005
Place of Presentation
Honolulu, Hawaii
Year and Date
20051215-20
Description
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[Presentation] Effect of Chemical Exchange of Xenon in Zeolite NaY on ^<129>Xe Chemical Shift measured by High-pressure in situ NMR Probe2005
Author(s)
T., Ueda, H., Omi, K., Maezawa, N., Kato, K., Miyakubo, T., Eguchi
Organizer
The 44 Annual NMR Meeting of the NMR Society of Japan and The 1st Asian-Pacific NMR Symposium
Place of Presentation
Yokohama
Year and Date
20051108-11
Description
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