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王守宇简介
2019-09-02 15:41  

王守宇教授

王守宇,博士,教授

1999年毕业于南昌航空大学,获得学士学位

2002年毕业于广西大学,获得硕士学位

2002-2005年在中国科学院物理研究所攻读博士学位,获凝聚态物理博士学位

2005-2009年在日本产业技术综合研究所(AIST,筑波)从事博士后研究工作。

2011-2012年在香港大学物理学系学访交流;

20158-11月在加拿大Trent大学物理系学访交流;

20181-10月在美国国家标准与技术研究院(NIST)学访交流

研究方向

铁电、磁性等极性物质的制备及其结构相变机理研究;

薄膜/异质结器件的脉冲激光法制备及其物理性能调控

科研成果

主持的科研项目:

1.典型多铁材料和金属氧化物组分-微观结构-宏观性能关联模型研究,国家重点研发计划材料基因工程关键技术与支撑平台专项高通量材料光谱表征新理论、新技术和新装备之子课题四,主持,在研

2. 20121月-201412月,应力对铁电薄膜/锰氧化物薄膜异质结的电致电阻的影响。 国家自然科学基金青年基金(11104202), 主持,已完成

320114-20143“LuFe2O4多铁性薄膜的磁电耦合特性及其在晶体管中的应用研究天津市科委基金重点项目(11JCZDJC21800),主持,已完成

近年发表的代表性论文:

1.YunlinLei, S. Y. Wang(通讯作者), Shuang Ma, Yu Shi, Dongxu Fu,and Weifang Liu(通讯作者), Ultralow electric fielddriven-dielectric tunability in hybrid ferroelectric [MV]BiI3Cl2, AppliedPhysics Letters, 114, 182902 (2019).

2.BaoyuanTong, S. Y. Wang(通讯作者), Winnie Wang-Ng, Xiong NanZhang, Cong Hong, Hui Zhao, Weifang Liu(通讯作者),Polarization switching dynamics and switchable diode effect in hybrid improperferroelectric Ca3Ti2O7 ceramics, Journal of American Ceramic Society, 102, 4,16077 (2019).

3.SongyangLi, S. Y. Wang(通讯作者), Yangong Lu, Chuang Zhang, XiaoxiaYang, Ju Gao, Dejun Li, Yun Zhu, Weifang LiuExchangebias effect in hybrid improper ferroelectricity Ca2.94Na0.06Mn2O7, AIPAdvances, 8, (1), 015009 (2018)

4.ChuangZhang, S. Y. Wang(通讯作者), W. F. Liu, X. L. Xu, Xiu Li,H. Zhang, Ju Gao, and D.J. Li, “Room-temperature exchange bias in multiferroicBiFeO3 nano- and microcrystals with antiferromagnetic core and two-dimensionaldiluted antiferromagnetic shell”, Journal of Nanoparticle Research 19, (2017) 5(1-13).

5.XiongnanZhang , Weifang Liu(通讯作者) , Yuling Han , Cong Huang ,Ping Wu , Wei Zhou , Ju Gao , Guanghui Rao and Shouyu Wang(通讯作者)“The novel optical and magnetic propertiesin Li-doped quasi-2D manganate Ca3Mn2O7 particles” Journal of  Material Chemistry C, 528 (2017).  

6.LiuLi, S. Y. Wang(通讯作者), Yin Zi, Liu W. F. , Xu X. L.,Zhang Chuang. Li Xiu, and Yang J. B., “Effect of (La,Sr)-Codoping on theElectric and Magnetic Properties of BiFeO3 Nanoparticles”, Chinese Physics B,25(9), 097801 (2016).

7.S.Y. Wang(通讯作者), Feng Guo, Xu Wang, W. F. Liu, and JuGao, “Tuning the resistive switching memory in ametal-ferroelectric-semiconductor capacitor by field effect structure”, AppliedSurface Science 356 (2015) 898-904.

8.XiuLi, Feng Guo, S. Y. Wang(通讯作者), Xu Wang, X. L. Xu, JuGao, W. F. Liu(通讯作者), “Template-free synthesis ofNd0.1Bi0.9FeO3 nanotubes with large inner diameter and wasp-waisted hysteresisloop”, Appl. Phys. Lett. 107, 062903 (2015).

9.FengGuo, S. Y. Wang(通讯作者), W. F. Liu, Xu Wang, Li. Liu,Meng Li,” Effect of La and Sr Codoping on the Electric and Magnetic Propertiesof La0.1Bi0.9-xSrxFeO3(3-x/2) ceramics”, Modern Physics Letters B, 29 1550158(2015) [12 pages]. DOI: 10.1142/S0217984915501584

10.X.L. Xu, W. F. Liu(通讯作者), Ping Wu, H. Zhang, M. C. Guo,J. Gao, and G.H. Rao, S. Y. Wang(通讯作者), “Abnormalvariation of band gap in Zn doped Bi0.9La0.1FeO3 nanoparticles: Role of Fe-O-Febond angle and Fe-O bond anisotropy”, Appl. Phys. Lett., Vol.107, 042905(2015).

11.X.L. Xu, W. F. Liu(通讯作者), H. Zhang, M. C. Guo, Ping Wu,S. Y. Wang(通讯作者) J. Gao, and G.H. Rao, “The AbnormalElectrical and Optical Properties in Na and Ni Codoped BiFeO3 Nanoparticles”,J. Appl. Phys., Vol.117(17), 174106:1-8, (2015)

12.XuWang, S. Y. Wang(通讯作者), W. F. Liu, X. J. Xi, H. Zhang,F. Guo, X. L. Xu, M. Li, L. Liu, C. Zhang, X. Li, and J. B. Yang, “Novelelectric conductivity properties in Ca-doped BiFeO3 nanoparticles”, Journal ofNanoparticle Research 17, (2015) 209.

13.ZhangHong, Liu Weifang(通讯作者), Wu Ping, Guo Minchen, XunlingXu, Xiaojuan Xi, Gao Ju, Guanghuui Rao, and S. Y. Wang(通讯作者), “Room temperature threshold switching behaviors ofBi0.9Nd0.1Fe1-xCoxO3 nanoparticles”, J. Mater. Chem. C, 3 4141 (2015).

14.S.Y. Wang(通讯作者), Meng Li, W. F. Liu, and Ju Gao,Resistive Switching Behavior of BaTiO3/La0.8Ca0.2MnO3 Heterostructures, PhysicsLetter A 379 (18-19), pp1288-1292 (2015).

15.ZhangHong, Liu Weifang, Wu Ping, Hai Xiao, Guo Minchen, Gao Ju, Wang Xu, Guo Feng,Xu XunLing, Liu Guangyao, Chu Weiguo, S. Y. Wang(通讯作者),“the Novel behaviors of multiferroic properties of Na doped BiFeO3nanoparticles”, Nanoscale 6 (18):10831-8 (2014).

16.X.J. Xi , S. Y. Wang(通讯作者), H. J. Wang, W. F. Liu, XuWang, Feng Guo, and D. J. Li,

Modulation of ferroelectric electrical andmagnetic properties of La and Mg doped BiFeO3 ceramics”J. Alloy and Compounds,603 (2014) 224-229.

17.X.J. Xi , S. Y. Wang(通讯作者), H. J. Wang, W. F. Liu, XuWang, Feng Guo, and D. J. Li, “Enhanced dielectric and magnetic properties ofBa and Co-doped BiFeO3 ceramics”, Journal of Magnetism and Magnetic Materials,355 (2014) 259-264.

教学工作

为本科生教授《原子物理学》、《普通物理学》

为研究生教授《晶体结构分析》

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