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Surface acoustic wave sensing chip based on acoustic impedance effect: a method for rapid gas leakage detection and respiratory monitoring

2024-05-09

Abstract excerpt

<title>Abstract</title> <p>The transformation of acoustic impedance (AI) in different media regulates the transmission and reflection characteristics of acoustic waves between media, thus enabling many interesting acoustic applications. Here we introduce for the first time a surface acoustic wave (SAW) chip based on the AI effect, which utilizes its piezoelectric effect and unique interdigital transducer to excit...

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Literature Corpus work
44d03ba2-5e0a-5090-9373-93ce7d268eb6
DOI
10.21203/rs.3.rs-4069313/v1
Open publication

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Surface acoustic wave sensing chip based on acoustic impedance effect: a method for rapid gas leakage detection and respiratory monitoringDOI 10.21203/rs.3.rs-4069313/v1
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