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董新伟

董新伟的头像

个人信息

职称
助理教授
Email
dongxw@xmu.edu.cn
工作电话
18959219826
办公室
海韵园物理机电航空大楼423室
研究领域

目前研究兴趣主要在微纳尺度下的微磁模拟和金属氧化物多铁性研究两个方面,包括:

 (1)纳米圆盘中磁涡旋态的动态行为研究;

 (2)磁性纳米线中磁畴壁的存储应用研究;

 (3)过渡金属和稀土金属氧化物材料的铁电、磁性质以及多铁性的研究;

个人简历

2010.7-           厦门大学物理系 助理教授  硕士生导师

2016.1-2017.1 谢菲尔德大学;访问学者

2005.9-2010.6 南京大学物理系;硕博连读;理学博士 (凝聚态物理学)

2001.9-2005.6 曲阜师范大学物理系;理学学士 (物理学)

在研基金

国家自然科学基金(青年基金):自旋冰体系中的磁致多铁性研究(2013.01-2015.12)

发表文章

1.            Xinwei Dong, Zhenyu Wang and Ruifang Wang, “Deep sub-nanosecond reversal of vortex cores confined in a spin-wave potential wellApplied Physics Letters 104, 112413 (2014).

2.            Ruifang Wang, and Xinwei Dong, “Sub-nanosecond switching of vortex cores using a resonant perpendicular magnetic fieldApplied Physics Letters 100, 082402 (2012).

3.            X. W. Dong, S. Dong, K. F. Wang, J. G. Wan, and J. -M. Liu, “Enhancement of ferroelectricity in Cr-doped Ho2Ti2O7Applied Physics Letters 96 242904 (2010).

4.            X. W. Dong, K. F. Wang, S. J. Luo, J. G. Wan, and J. –M. Liu, “Coexistence of magnetic and ferroelectric behaviors of pyrochlore Ho2Ti2O7Journal of Applied Physics 106, 104101 (2009).

5.            X. W. Dong, B. Wang, K. F. Wang, J. G .Wan, and J. –M. Liu, “Ultra-sensitive detection of magnetic field and its direction using bilayer PVDF/Metglas laminate” Sensors and Actuators A: Physical 153, 64 (2009).

6.            X. W. Dong, K. F. Wang, J. G. Wan, J. S. Zhu, and J. -M. Liu, “Magnetocapacitance of polycrystalline Bi5Ti3FeO15 prepared by sol-gel method” Journal of Applied Physics 103, 094101 (2008).

7.            X. W. Dong, Y. J. Wu, J. G. Wan, T. Wei, Z. H. Zhang, S. Chen, H. Yu and J.-M. Liu, “Phase shift of electric-field-induced magnetization in magnetoelectric laminate composite” Journal of Physic D: Applied Physic 41, 035003 (2008).

8.            N. Zhang, K. F. Wang, S. J. Luo, T. Wei, X. W. Dong, S. Z. Li, J. G. Wan, and J.-M. Liu, Effect of B-site Al-doping on electric polarization in DyMnO3, Applied Physics Letters 96 252902 (2010).

9.            Kai Chen, Feng Gao, Weiwei Lin, Hongling Cai, Guolin Li, XinWei. Dong, Song Peng, Xiaoshan Wu , Mao Yang , Jun Du, Xiaomei Lu, Junming Liu and Jinsong Zhu, Room-temperature multiferroic properties in NiBi2O4, Europhys. Lett. 89, 27004 (2010).

10.        S. J. Luo, K. F. Wang, S. Z. Li, X. W. Dong, Z. B. Yan, H. L. Cai, and J.-M. Liu, “Enhanced ferromagnetism and ferroelectricity in multiferroic CuCr1−xNixO2Applied Physics Letters 94, 172504 (2009).

11.        R. B. Sun, B. J. Fang, X. W. Dong, J. -M. Liu, “Magnetoelectric and electrical properties of WO3-doped (Ni0.8Zn0.1Cu0.1)Fe2O4/[Pb(Ni1/3Nb2/3)O3–Pb(Zn1/3Nb2/3)O3–PbTiO3] composites” Journal of Materials Science 44, 5515 (2009).

12.        S. F. Zhao, Y. J. Wu, J. G. Wan, X. W. Dong, J.-M. Liu and G. H. Wang, “Strong magnetoelectric coupling in Tb–Fe/Pb(Zr0.52Ti0.48)O3 thin-film heterostructure prepared by low energy cluster beam deposition” Applied Physics Letters 92, 012920 (2008).

13.        T. Wei, Y. Wang, C. Zhu, X. W. Dong, Y. D. Xia, J. S. Zhu, and J.-M. Liu, “Polarization fatigue resistance of Ca-doped Pb(Zr0.52Ti0.48)O3 thin films prepared by the sol–gel method” Applied Physics A 90, 185 (2008).

 

任教课程

大学物理 B 和 C

大学普通物理实验课

历史

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5 年 45 周