2009 Fiscal Year Final Research Report
Self-assembly and photonic application of lanthanide nano-cubes controlled their size and shape
| Project/Area Number |
19510104
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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 |
Nanostructural science
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| Research Institution | Nara Institute of Science and Technology |
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Principal Investigator |
HASEGAWA Yasuchika Nara Institute of Science and Technology, 物質創成科学研究科, 准教授 (80324797)
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| Project Period (FY) |
2007 – 2009
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| Keywords | クラスター / 微粒子 |
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| Research Abstract |
Europium sulfide (EuS) nanocrystals have great potential in such applications as novel photo-isolators for optical fibers and photo-magnetic devices. The cube-shaped EuS nanocrystals are prepared by the thermal reduction of single source precursor, tetra (diethyldithiocarbamate) europium complex with oleylamine as a surface modified regent. In the present study, three-dimensional Superlattice structures (SLSs) assembled with cube-shapedEuS nanocrystals (NCs) and their remarkable magnetic properties have been successfully observed.
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