2010 Fiscal Year Final Research Report
Catalyst free fabrication of one dimensional nanostructures composed of carbon and metals
| Project/Area Number |
20510104
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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 |
Nanomaterials/Nanobioscience
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| Research Institution | Mie University |
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Principal Investigator |
KOKAI Fumio Mie University, 大学院・工学研究科, 教授 (40345997)
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| Co-Investigator(Kenkyū-buntansha) |
KOSHIO Akira 三重大学, 大学院・工学研究科, 助教 (70362358)
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| Project Period (FY) |
2008 – 2010
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| Keywords | カーボン / 金属 / ナノ複合構造 / ケイ素 / 銅 / 触媒フリー / レーザー |
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| Research Abstract |
One-dimensional nanostructures-carbon nanotubes filled completely with Cu nanowires-were synthesized by laser vaporization of Cu and graphite under high-pressure Ar gas atomosphere without the help of catalysts. Two types of one-dimensional nanostructures-carbon nanotubes filled completely with SiC nanowires and SiC nanowires-were also synthesized by laser vaporization of Si and graphite. We suggest that the one-dimensional nanostructures are grown from molten composite particles composed of carbon and Cu or Si under the condition of high temperature and pressure.
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Research Products
(37 results)
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[Presentation] Growth of graphitic polyhedra, SiC platelets, and carbon nanotubes filled with SiC nanowires by laser ablation2010
Author(s)
小海文夫, 内山訓宏, 千種甫, 野崎伊織, 野口絵理子, 亀田優人, 小塩明
Organizer
The International High-Power Laser Ablation (HPLA 2010) Conference
Place of Presentation
Eldrado Hotel & Spa, Santa Fe, USA
Year and Date
2010-04-19
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