Broadband energy conversion with photoluminescent carbon nanowires originated from DNA
Project/Area Number |
26620161
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Research Category |
Grant-in-Aid for Challenging Exploratory Research
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Allocation Type | Multi-year Fund |
Research Field |
Energy-related chemistry
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Research Institution | National Institute for Materials Science |
Principal Investigator |
NAKAO Hidenobu 国立研究開発法人物質・材料研究機構, 量子ビームユニット, 主任研究員 (80421395)
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Project Period (FY) |
2014-04-01 – 2016-03-31
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Project Status |
Completed (Fiscal Year 2015)
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Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2015: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2014: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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Keywords | DNA / 局在プラズモン / カーボンナノドット / 光電変換 |
Outline of Final Research Achievements |
We report on a facile method for preparing fluorescent carbon nanowires (CNWs) with pyrolysis of highly aligned DNA nanofibers as carbon source. Silver nanoparticles (AgNPs)-doped CNWs were also produced using pyrolysis of DNA nanofibers with well-attached AgNPs, indicating emission enhancement assisted by localized plasmon resonances. Furthermore, surface enhanced Raman scattering (SERS) imaging of AgNPs-doped CNWs revealed the generation of carbonization involved in pyrolysis process of DNA molecules.
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Report
(3 results)
Research Products
(14 results)
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[Journal Article] Construction of nanoantennas on the bacterial outer membrane2014
Author(s)
H. Shiigi, M. Fukuda, T. Tono, K. Takada, T. Okada, L. Q. Dung, Y. Hatsuoka, T. Kinoshita, M. Takai, S. Tokonami, H. Nakao, T. Nishino, Y. Yamamoto. T. Nagaoka
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Journal Title
Chemical Communications
Volume: 50
Issue: 47
Pages: 6252-6255
DOI
Related Report
Peer Reviewed
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