2007 Fiscal Year Final Research Report Summary
Formation of Ion-Water Group in Magnetic Fields
| Project/Area Number |
18550019
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Physical chemistry
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| Research Institution | Hiroshima University |
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Principal Investigator |
FUJIWARA Masao Hiroshima University, Craduate School of Science, Assistant Professor (00199390)
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| Co-Investigator(Kenkyū-buntansha) |
TANIMOTO Yoshifumi Hiroshima University, Graduate School of Science, Professor (10110743)
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| Project Period (FY) |
2006 – 2007
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| Keywords | Magnetic Field / Magnetic Ion / Magnetic Force / Magnetic Movement |
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| Research Abstract |
The magnetic movement and thermal diffusion have been studied for Cu^<2+> ions in solution. The Cu^<2+> ion solution was spotted on the silica-gel support, and exposed to the magnetic field of 410 kOe^2 cm^<-1> intensity x gradient. The Cu^<1+> ions were attracted toward the filed center. The moving distance and diffusing distance were observed at various time intervals. It is shown that the Cu^<2+> ions move in a large group composed of Cu^<2+> ions and H_2O molecules. The size of the group is approximately estimated to be of 4.6 μm diameter by the analysis of the drift velocity of the group and the Cu^<2+> ion concentration in the group.
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Research Products
(9 results)
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[Journal Article] Magnetic Orientation of 1,3,5-Triphenyl-6-0xoverdazyl Radical Crystals2007
Author(s)
M., Fujiwara, M., Tamara, M., Ham, K., Suniki, K., Mukai
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Journal Title
J. Phys. Chem 111
Pages: 9492-9495
Description
「研究成果報告書概要(欧文)」より
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[Journal Article] Effect of Horizontal Strong Static Magnetic Field on Swimming Behavior of Paramecium caudatum2006
Author(s)
Y., Fujiwara, M., Tomishige, Y., Itoh, M., Fujiwara, N., Shibata, T., Kosaka, H., Hosoya, Y., Tanimoto
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Journal Title
Mol. Phys 104
Pages: 1659-1666
Description
「研究成果報告書概要(欧文)」より
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