2002 Fiscal Year Final Research Report Summary
Development of New Carbon Nano-Clusters Including Three Dimensional Covalent-Bonding Networks and Study on Their Optical Properties
| Project/Area Number |
13640325
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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 |
固体物性Ⅰ(光物性・半導体・誘電体)
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| Research Institution | Japan Advanced Institute of Science and Technology |
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Principal Investigator |
AHN Jeung sun Japan Advanced Institute of Science and Technology, School of Materials Science, Associate, 材料科学研究科, 助手 (10249956)
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| Project Period (FY) |
2001 – 2002
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| Keywords | clusters / fullerenes / nano-particles / carbon / solvent mixtures / photoluminescence / aggregates / size effect |
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| Research Abstract |
In order to clarify the manometer size effect of the photo-polymerization reaction in C_<60> aggregates, we have investigated PL of the materials photo-polymerized from two different types of C_<60> aggregates whose average size was considered to be different from each other. One type of C_<60> aggregates was formed from C_<60> in toluene, benzene, and CS_2 and its size were estimated to be in several manometer region. The other type of them was formed from C_<60> in solvent mixtures composed of two component in which has very different solubility and the size was reported in several hundred manometers. It has been found that the observed spectral difference between them can be attributed to the different dimensional covalent bonding networks
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Research Products
(8 results)
