{"title":"下一代钛酸钡和mlcc的尺寸效应","authors":"T. Tsurumi, T. Hoshina, K. Takizawa, H. Kakemoto","doi":"10.1109/ISAF.2008.4693883","DOIUrl":null,"url":null,"abstract":"The size effect of BaTiO3 (BTO) is the most important issue to design the high-capacitance MLCCs in the next generation. In the size effect of BTO ceramics and powders, the maxima of the permittivity were observed at certain grain size and the particle size. The permittivity maximum in the ceramics was due to the domain wall contribution, while that in the powders related with the complex structure of the BTO powders. Computer simulation technique was developed to predict the limit of capacitance density of the multilayer ceramics capacitors (MLCCs) produced by the current technology.","PeriodicalId":228914,"journal":{"name":"2008 17th IEEE International Symposium on the Applications of Ferroelectrics","volume":"85 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-12-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Size effect of barium titanate and MLCCs in the next generation\",\"authors\":\"T. Tsurumi, T. Hoshina, K. Takizawa, H. Kakemoto\",\"doi\":\"10.1109/ISAF.2008.4693883\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The size effect of BaTiO3 (BTO) is the most important issue to design the high-capacitance MLCCs in the next generation. In the size effect of BTO ceramics and powders, the maxima of the permittivity were observed at certain grain size and the particle size. The permittivity maximum in the ceramics was due to the domain wall contribution, while that in the powders related with the complex structure of the BTO powders. Computer simulation technique was developed to predict the limit of capacitance density of the multilayer ceramics capacitors (MLCCs) produced by the current technology.\",\"PeriodicalId\":228914,\"journal\":{\"name\":\"2008 17th IEEE International Symposium on the Applications of Ferroelectrics\",\"volume\":\"85 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-12-02\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2008 17th IEEE International Symposium on the Applications of Ferroelectrics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISAF.2008.4693883\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2008 17th IEEE International Symposium on the Applications of Ferroelectrics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISAF.2008.4693883","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Size effect of barium titanate and MLCCs in the next generation
The size effect of BaTiO3 (BTO) is the most important issue to design the high-capacitance MLCCs in the next generation. In the size effect of BTO ceramics and powders, the maxima of the permittivity were observed at certain grain size and the particle size. The permittivity maximum in the ceramics was due to the domain wall contribution, while that in the powders related with the complex structure of the BTO powders. Computer simulation technique was developed to predict the limit of capacitance density of the multilayer ceramics capacitors (MLCCs) produced by the current technology.
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