Paper Abstract and Keywords |
Presentation |
2021-03-01 15:20
Photothermal Properties of Silver Nanoparticles Grating Film Akira Baba, Siriporn Anuthum, Fugo Hasegawa, Chutiparn Lertvachirapaiboon, Kazunari Shinbo, Keizo Kato, Kontad Ounnunkad (Niigata Univ) OME2020-24 Link to ES Tech. Rep. Archives: OME2020-24 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Photothermal materials have been interested in enhancement of power energy devices. In this work, we fabricated the plasmonic photothermal silver nanoparticles (AgNPs) grating films. The enhancement of plasmonic photothermal films were attributed from LSPR and propagating surface plasmon generated on the silver nanoparticles grating film. The plasmon excitation in plasmonic photothermal film under an irradiation of white light also increased the thermal heating around surface of metal nanoparticles. The result showed that the flat AgNPs film showed grater current than that of flat Ag film. Furthermore, we found that the grating structured AgNPs film exhibited greater current than that of flat AgNPs film. The result indicates the possibility to enhance the photothermal effect by the localized surface plasmon and propagating surface plasmon hybrid system. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Localized surface plasmon / Propagating surface plasmon / Nanoimprinting / Silver nanoparticles grating / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 120, no. 383, OME2020-24, pp. 22-25, March 2021. |
Paper # |
OME2020-24 |
Date of Issue |
2021-02-22 (OME) |
ISSN |
Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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OME2020-24 Link to ES Tech. Rep. Archives: OME2020-24 |