1、碩士學位論文 碩士學位論文無摻雜 K0.5Na0.5NbO3 壓電陶瓷 A 位非化學計量比變化對其結構的影響INFLUENCE INFLUENCE INFLUENCE INFLUENCE OF OF OF OF A-SITE A-SITE A-SITE A-SITE NONSTOICHIOMETRY NONSTOICHIOMETRY NONSTOICHIOMETRY NONSTOICHIOMETRYON ON ON ON STRUCTU

2、RE STRUCTURE STRUCTURE STRUCTURE OF OF OF OF UNDOPED UNDOPED UNDOPED UNDOPED K K K K0.5 0.5 0.5 0.5N N N NA A A A0.5 0.5 0.5 0.5N N N NB B B BO O O O3 3 3 3LEAD-FREE LEAD-FREE LEAD-FREE LEAD-FREE PIEZOELECTRIC PIEZOELECT

3、RIC PIEZOELECTRIC PIEZOELECTRIC CERAMICS CERAMICS CERAMICS CERAMICS周 婧哈爾濱工業(yè)大學 哈爾濱工業(yè)大學 哈爾濱工業(yè)大學 哈爾濱工業(yè)大學20 20 20 2012 12 12 12 年 12 12 12 12 月Classified Index: TM282U.D.C: 621.3Dissertation for the Master Degree in Engineer

4、ingINFLUENCE INFLUENCE INFLUENCE INFLUENCE OF OF OF OF A-SITE A-SITE A-SITE A-SITE NONSTOICHIOMETRY NONSTOICHIOMETRY NONSTOICHIOMETRY NONSTOICHIOMETRYON ON ON ON STRUCTURE STRUCTURE STRUCTURE STRUCTURE OF OF OF OF UNDOPE

5、D UNDOPED UNDOPED UNDOPED K K K K0.5 0.5 0.5 0.5NA NA NA NA0.5 0.5 0.5 0.5NBO NBO NBO NBO3 3 3 3LEAD-FREE LEAD-FREE LEAD-FREE LEAD-FREE PIEZOELECTRIC PIEZOELECTRIC PIEZOELECTRIC PIEZOELECTRIC CERAMICS CERAMICS CERAMICS C

6、ERAMICSCandidate Candidate Candidate Candidate： ： ： ： Jing ZhouSupervisor Supervisor Supervisor Supervisor： ： ： ： Prof. Shenhua SongAcademic Academic Academic Academic Degree Degree Degree Degree Applied Applied Applied

7、Applied for for for for： ： ： ： Master of engineeringSpeciality Speciality Speciality Speciality： ： ： ： Materials ScienceAffiliation Affiliation Affiliation Affiliation： ： ： ： Shenzhen Graduate SchoolDate Date Date Date o

8、f of of of Defence Defence Defence Defence： ： ： ： December，2012Degree-Conferring-Institution Degree-Conferring-Institution Degree-Conferring-Institution Degree-Conferring-Institution： ： ： ： Harbin Institute of Technology