| Project/Area Number |
15K17431
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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 |
Nanostructural chemistry
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| Research Institution | Nagoya Institute of Technology |
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Principal Investigator |
Honda Mitsuhiro 名古屋工業大学, 工学(系)研究科(研究院), 助教 (50749504)
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| Research Collaborator |
KULINICH Sergei 東海大学, 創造科学技術研究機構, 准教授
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| Project Period (FY) |
2015-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2016: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2015: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
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| Keywords | 紫外プラズモニクス / 局在表面プラズモン / ガスセンサー / 揮発性有機化合物 / ガスセンシング / 液相レーザーアブレーション / 卑金属ナノ材料 / UV plasmonics / laser ablation in liquid / poor metals / gas sensing |
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| Outline of Final Research Achievements |
Localized surface plasmon resonance (LSPR), which is the resonance of light and the electrons in a metallic nanoparticle, have been applied in sensing with a visible light excitation. Here, gas sensing based on LSPR in the ultra violet (UV) range was suggested and demonstrated. The setup for gas sensing was constructed utilizing a UV light source and a spectrometer with enough sensitivity in UV range, which was used for the detection of ethanol and acetone gases with several concentrations using metallic nanostructures with different LSPR wavelengths in deep- and near-UV region. The obtained results brought the conclusion that the LSPR in the UV range is effective for detecting volatile organic compound gases which exhibits a UV light absorption.
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