Anomalous transmission of polypyrrole film on gold nanoparticle-immobilized electrode

Anomalous transmission of polypyrrole film on gold nanoparticle-immobilized electrode

Gold nanoparticles with a uniform particle size were easily immobilized on the transparent electrode by an electrochemical deposition. The polypyrrole film on the obtained nano-structured electrode exhibited anomalous permeation, indicating that this electrode functions as a metasurface.

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Veröffentlicht in:Japanese Journal of Applied Physics 2023-06, Vol.62 (SG), p.SG8001
Hauptverfasser: Hasegawa, Miho, Koshiji, Fukuro, Uchida, Takayuki, Yamada, Katsumi
Format: Artikel
Sprache:eng
Schlagworte:
anomalous transmission
Electrodes
Gold
gold-nanoparticle
metasurface
Nanoparticles
polypyrrole
Polypyrroles
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Beschreibung
Zusammenfassung:Gold nanoparticles with a uniform particle size were easily immobilized on the transparent electrode by an electrochemical deposition. The polypyrrole film on the obtained nano-structured electrode exhibited anomalous permeation, indicating that this electrode functions as a metasurface.
ISSN:0021-4922
1347-4065
DOI:10.35848/1347-4065/acb35d