{"title":"用于纳米传感的自传感石英晶体悬臂","authors":"Yu-Ching Lin, T. Ono, M. Esashi","doi":"10.1109/SENSOR.2007.4300682","DOIUrl":null,"url":null,"abstract":"A self-sensing cantilever of AT-cut quartz plate was developed to achieve a high sensitivity under various environments at room temperature. The cantilevers fabricated by deep reactive ion etching with metal electrodes at the both sides have the thicknesses of 20 mum. The external force at shear- vibration direction induces the resonant frequency changes at thickness-shear vibration mode. The frequency modulation (FM) detection of thickness-shear vibration was demonstrated and the sensitivity and noise lever were investigated.","PeriodicalId":23295,"journal":{"name":"TRANSDUCERS 2007 - 2007 International Solid-State Sensors, Actuators and Microsystems Conference","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2007-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Self-Sensing Quartz-Crystal Cantilever for Nanometric Sensing\",\"authors\":\"Yu-Ching Lin, T. Ono, M. Esashi\",\"doi\":\"10.1109/SENSOR.2007.4300682\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A self-sensing cantilever of AT-cut quartz plate was developed to achieve a high sensitivity under various environments at room temperature. The cantilevers fabricated by deep reactive ion etching with metal electrodes at the both sides have the thicknesses of 20 mum. The external force at shear- vibration direction induces the resonant frequency changes at thickness-shear vibration mode. The frequency modulation (FM) detection of thickness-shear vibration was demonstrated and the sensitivity and noise lever were investigated.\",\"PeriodicalId\":23295,\"journal\":{\"name\":\"TRANSDUCERS 2007 - 2007 International Solid-State Sensors, Actuators and Microsystems Conference\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2007-09-24\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"TRANSDUCERS 2007 - 2007 International Solid-State Sensors, Actuators and Microsystems Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/SENSOR.2007.4300682\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"TRANSDUCERS 2007 - 2007 International Solid-State Sensors, Actuators and Microsystems Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SENSOR.2007.4300682","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Self-Sensing Quartz-Crystal Cantilever for Nanometric Sensing
A self-sensing cantilever of AT-cut quartz plate was developed to achieve a high sensitivity under various environments at room temperature. The cantilevers fabricated by deep reactive ion etching with metal electrodes at the both sides have the thicknesses of 20 mum. The external force at shear- vibration direction induces the resonant frequency changes at thickness-shear vibration mode. The frequency modulation (FM) detection of thickness-shear vibration was demonstrated and the sensitivity and noise lever were investigated.
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