2016 Fiscal Year Final Research Report
Establishment of novel evaluation method for multiexciton generation and multiexciton relaxation processes of single quantum dots
| Project/Area Number |
26390023
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Nanomaterials chemistry
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| Research Institution | Kwansei Gakuin University |
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Principal Investigator |
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Keywords | 量子ドット / 多重励起子 / 光子アンチバンチング / 単一光子 / プラズモン / 顕微分光 |
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| Outline of Final Research Achievements |
Semiconductor quantum dots have a great attention as a material for optoelectronic devices and biomarker. To create high efficient quantum dots, the evaluation and understanding of the multiexciton generation and multiexciton relaxation processes of the quantum dots are very important. In this work, a novel evaluation method using photon antibunching measurement was considered for the evaluation of the multiexciton processes. Furthermore, control of the multiexciton processes using the plasmon of metal nanostructures was considered.
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| Free Research Field |
光物理化学
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