{"title":"钛酸钡锶基铁电厚膜变容体的记忆效应","authors":"H. Maune, M. Sazegar, Y. Zheng, R. Jakoby","doi":"10.1109/RWS.2011.5725427","DOIUrl":null,"url":null,"abstract":"Low cost planar ferroelectric thick film varactors based on Barium Strontium Titanate (BST) are realized and their nonlinear behavior with varying DC bias is investigated. A model for the capacitance tunability is utilized for nonlinear simulations and compared to measurements. The model based on static measurement of the varactor's capacity is extended by the results from measurements with pulsed tuning voltage. A memory effect in the capacitance tunability of the varactor is observed in measurements with pulsed bias voltage. The impact of this memory effect to the nonlinear properties is presented.","PeriodicalId":250672,"journal":{"name":"2011 IEEE Radio and Wireless Symposium","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2011-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Memory effects in ferroelectric thick film varactors based on Barium Strontium Titanate\",\"authors\":\"H. Maune, M. Sazegar, Y. Zheng, R. Jakoby\",\"doi\":\"10.1109/RWS.2011.5725427\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Low cost planar ferroelectric thick film varactors based on Barium Strontium Titanate (BST) are realized and their nonlinear behavior with varying DC bias is investigated. A model for the capacitance tunability is utilized for nonlinear simulations and compared to measurements. The model based on static measurement of the varactor's capacity is extended by the results from measurements with pulsed tuning voltage. A memory effect in the capacitance tunability of the varactor is observed in measurements with pulsed bias voltage. The impact of this memory effect to the nonlinear properties is presented.\",\"PeriodicalId\":250672,\"journal\":{\"name\":\"2011 IEEE Radio and Wireless Symposium\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2011-03-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2011 IEEE Radio and Wireless Symposium\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/RWS.2011.5725427\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2011 IEEE Radio and Wireless Symposium","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RWS.2011.5725427","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Memory effects in ferroelectric thick film varactors based on Barium Strontium Titanate
Low cost planar ferroelectric thick film varactors based on Barium Strontium Titanate (BST) are realized and their nonlinear behavior with varying DC bias is investigated. A model for the capacitance tunability is utilized for nonlinear simulations and compared to measurements. The model based on static measurement of the varactor's capacity is extended by the results from measurements with pulsed tuning voltage. A memory effect in the capacitance tunability of the varactor is observed in measurements with pulsed bias voltage. The impact of this memory effect to the nonlinear properties is presented.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
