Ning Luo, Di Su, Honglei Wang, Yuchen Liang, Fulin Peng, Haibo Yu, Tao Zhang, Jun Tao, Dian Zhou, Xuan Zeng, Walter Hu
{"title":"Improved pH Sensing Performance with Microarray ISFETs under Pulse AC Bias","authors":"Ning Luo, Di Su, Honglei Wang, Yuchen Liang, Fulin Peng, Haibo Yu, Tao Zhang, Jun Tao, Dian Zhou, Xuan Zeng, Walter Hu","doi":"10.1109/NANO.2018.8626284","DOIUrl":null,"url":null,"abstract":"__Biochips of 256 micro-ISFETs were made with 0.18 um CMOS processes towards pH based DNA sequencing. We implemented a pulse voltage biasing method to improve pH sensing performance. Compared to pulse DC biasing, pulse AC can achieve much better stability and higher sensitivity.","PeriodicalId":425521,"journal":{"name":"2018 IEEE 18th International Conference on Nanotechnology (IEEE-NANO)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 IEEE 18th International Conference on Nanotechnology (IEEE-NANO)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NANO.2018.8626284","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
__Biochips of 256 micro-ISFETs were made with 0.18 um CMOS processes towards pH based DNA sequencing. We implemented a pulse voltage biasing method to improve pH sensing performance. Compared to pulse DC biasing, pulse AC can achieve much better stability and higher sensitivity.