Characteristics of Highly Sensitive Hydrogen Sensor Based on Pt-WO 3 /Si Microring Resonator

Hydrogen gas has attracted attention as a new energy carrier, and simple but highly sensitive hydrogen sensors are required. We fabricated an optical hydrogen sensor based on a silicon microring resonator (MRR) with tungsten oxide (WO ) using a complementary metal-oxide-semiconductor (CMOS)-compatib...

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Veröffentlicht in:Sensors (Basel, Switzerland) Switzerland), 2019-12, Vol.20 (1)
Hauptverfasser: Matsuura, Sosuke, Yamasaku, Naoki, Nishijima, Yoshiaki, Okazaki, Shinji, Arakawa, Taro
Format: Artikel
Sprache:eng
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