2012 Fiscal Year Final Research Report
Size tuning of I-III-VI semiconductor quantum dots aiming at nanoparticle device
| Project/Area Number |
23750161
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Functional materials chemistry
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| Research Institution | Osaka University |
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Principal Investigator |
UEMATSU Taro 大阪大学, 大学院・工学研究科, 助教 (20598619)
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| Project Period (FY) |
2011 – 2012
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| Keywords | コロイド / 超微粒子 |
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| Research Abstract |
I-III-VI semiconductor nanoparticles are promising materials for fluorophores and optoelectronic devices, and the chemical synthetic methods that give uniform and monodispersed nanoparticles are required. In the present study, effects of starting materials (ligands and solvents) on nanoparticles size and shape were investigated. The size tuning technique by using light, size-selective photoetching, was also investigated to find the reaction condition that is suitable for I-III-VI semiconductor nanoparticles.
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[Journal Article] Long term optical properties of ZnS-AgInS_2and AgInS_2-AgGaS_2 solid- solution semiconductor nanoparticles dispersed in polymer matrices2011
Author(s)
Maeda, S. Uematsu, T., Doi, T., Tokuda, J., Fujita, T., Torimoto, T., Kuwabata, S.
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Journal Title
Electrochemistry
Volume: 79
Pages: 813-816
DOI
Peer Reviewed
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