eu与co掺杂bifeo_3薄膜的溶胶凝胶法制备表征及应用

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1、分类号TP393学号GS12062434UDC密级公开工程硕士学位论文Eu与Co掺杂BiFeO3薄膜的溶胶凝胶法制备表征及应用硕士生姓名徐小明工程领域软件工程研究方向微电子材料与器件指导教师方粮研究员国防科学技术大学研究生院二〇一五年四月Preparationinsol-gelmethod,characterizationandapplicationofBiFeO3filmwithEuandCodopingCandidate：XuXiaomingAdvisor：Prof.FangLiangAthesisSubmittedinpartialfulfillmentoftherequireme

2、ntsfortheprofessionaldegreeofMasterofEngineeringinSoftwareEngineeringGraduateSchoolofNationalUniversityofDefenseTechnologyChangsha，Hunan，P.R.China（April，2015）国防科学技术大学研究生院工程硕士学位论文目录摘要.................................................................................................................iA

3、BSTRACT.........................................................................................................ii第一章绪论......................................................................................................11.1引言......................................................................

4、...........................................11.2多铁材料历史回顾...........................................................................................21.3国内外研究动态及存在的问题.......................................................................31.3.1单相多铁材料...................................................

5、.....................................31.3.2多铁性复合材料....................................................................................41.4本文主要研究内容.........................................................................................6第二章多铁材料综述....................................................

6、...................................82.1BiFeO3结构....................................................................................................92.2多铁材料的性质.............................................................................................102.2.1铁电性....................................

7、..............................................................102.2.2铁磁性..................................................................................................112.2.3磁电耦合效应...................................