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个人信息Personal Information
教授
博士生导师
硕士生导师
性别：男
毕业院校：复旦大学
学位：博士
所在单位：物理学院
学科：凝聚态物理
办公地点：大连理工大学三束材料改性重点实验室1号楼203房间
联系方式：qyzhang@dlut.edu.cn 0411-84707930 转 13
电子邮箱：qyzhang@dlut.edu.cn
Microwave Dielectric Properties with Optimized Mn-Doped Ba0.6Sr0.4TiO3 Highly Epitaxial Thin Films
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论文类型：期刊论文
发表时间：2010-10-01
发表刊物：CRYSTAL GROWTH & DESIGN
收录刊物：SCIE、EI、Scopus
卷号：10
期号：10
页面范围：4221-4223
ISSN号：1528-7483
摘要：Pure and Mn doped Ba0.6Sr0.4TiO3 (0.5%, 2%) (BST) thin films were epitaxially grown on the (001) LaAlO3 using pulsed laser deposition. Microstructural characterizations indicate that the as-grown thin films have excellent single crystalline quality and epitaxial nature with an atomically sharp interface and an interface relationship of [100](film)//[100](LAO) and (001)(film)//(001)(LAO). Microwave dielectric property measurements indicate that the additional Mn doping can significantly enhance the microwave dielectric properties of the BST films.