A. Baracu, A. Gurban, I. Giangu, F. Craciunoiu, V. Buiculescu, A. Dinescu, R. Muller, L. Rotariu, C. Bala, Cristina Mitrea
{"title":"基于钽酸锂表面声波器件的液体样品选择性化学传感器","authors":"A. Baracu, A. Gurban, I. Giangu, F. Craciunoiu, V. Buiculescu, A. Dinescu, R. Muller, L. Rotariu, C. Bala, Cristina Mitrea","doi":"10.1109/SMICND.2015.7355229","DOIUrl":null,"url":null,"abstract":"We report in this paper the fabrication and characterization of a 121 MHz delay-line SAW device selective chemical sensor micro-fabricated on 36° rotated Y-cut X-propagating LiTaO3. A custom designed test fixture was manufactured for RF measurements. The proof of the sensor concept was based on detection of high molecular weight targets in liquid samples. Thus, the antigen-antibody label-free interaction was studied by monitoring the variation of the angle phase of SAW sensor with the concentration of some target biological analyte.","PeriodicalId":325576,"journal":{"name":"2015 International Semiconductor Conference (CAS)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Selective chemical sensor for liquid specimens based on lithium tantalate surface acoustic wave devices\",\"authors\":\"A. Baracu, A. Gurban, I. Giangu, F. Craciunoiu, V. Buiculescu, A. Dinescu, R. Muller, L. Rotariu, C. Bala, Cristina Mitrea\",\"doi\":\"10.1109/SMICND.2015.7355229\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We report in this paper the fabrication and characterization of a 121 MHz delay-line SAW device selective chemical sensor micro-fabricated on 36° rotated Y-cut X-propagating LiTaO3. A custom designed test fixture was manufactured for RF measurements. The proof of the sensor concept was based on detection of high molecular weight targets in liquid samples. Thus, the antigen-antibody label-free interaction was studied by monitoring the variation of the angle phase of SAW sensor with the concentration of some target biological analyte.\",\"PeriodicalId\":325576,\"journal\":{\"name\":\"2015 International Semiconductor Conference (CAS)\",\"volume\":\"19 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2015 International Semiconductor Conference (CAS)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/SMICND.2015.7355229\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2015 International Semiconductor Conference (CAS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SMICND.2015.7355229","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Selective chemical sensor for liquid specimens based on lithium tantalate surface acoustic wave devices
We report in this paper the fabrication and characterization of a 121 MHz delay-line SAW device selective chemical sensor micro-fabricated on 36° rotated Y-cut X-propagating LiTaO3. A custom designed test fixture was manufactured for RF measurements. The proof of the sensor concept was based on detection of high molecular weight targets in liquid samples. Thus, the antigen-antibody label-free interaction was studied by monitoring the variation of the angle phase of SAW sensor with the concentration of some target biological analyte.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
