2013 Fiscal Year Final Research Report
Synthesis of silicon quantum dot material by aerosol process
| Project/Area Number |
23360338
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Properties in chemical engineering process/Transfer operation/Unit operation
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| Research Institution | Kanazawa University |
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Principal Investigator |
SETO TAKAFUMI 金沢大学, 自然システム学系, 教授 (40344155)
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| Co-Investigator(Kenkyū-buntansha) |
OTANI Yoshio 金沢大学, 自然システム学系, 教授 (10152175)
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| Project Period (FY) |
2011-04-01 – 2014-03-31
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| Keywords | 薄膜・微粒子形成 / エアロゾル / 量子ドット / 太陽電池 / ナノ粒子 / レーザー / コアシェル / ナノ構造 |
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| Research Abstract |
Synthesis process of non-rare metal (Si and C) quantum dot photovoltaic material which can be used as next generation of solar cells was developed. In order to generate such quantum dot materials, new type of laser ablation process was developed. Core shell structured particles with silicon cores with diameter smaller than 10nm was successfully generated by combining laser technology with aerosol process. These core shell particles were then deposited on the solid substrate to generate quantum dot structured films.
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