Localized surface plasmon resonance sensing of hydrogen sulfide using zinc oxide film

Localized surface plasmon resonance sensing of hydrogen sulfide using zinc oxide film

Abstract A localized surface plasmon resonance (LSPR) sensor for hydrogen sulfide (H2S) has been developed by coating a gold nanopattern with zinc oxide (ZnO) film. H2S detection was achieved by monitoring changes in absorbance at a specific wavelength in the LSPR spectrum. The absorbance increased...

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Bibliographic Details
Main Authors: Yuki Takimoto, Keiji Komatsu, Hiromasa Namiki, Kazuto Mochizuki, Tomoe Nakagawa, Kohki Nagata, Kazuki Komiya, Tomoko Gessei, Akira Monkawa
Format: Article
Language:English
Published: Nature Portfolio 2025-08-01
Series:Scientific Reports
Subjects:
Localized surface plasmon resonance (LSPR)
Au nanopattern
Zinc oxide
Hydrogen sulfide
Volatile sulfur compounds (VSCs)
Periodontal disease
Online Access:https://doi.org/10.1038/s41598-025-12193-2
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