个人信息
科学研究
成果奖励
教学招生








个人信息


个人简介



教育经历
2007.01 - 2011.07新加坡南洋理工大学材料科学与工程学院 博士学位
2001.09 – 2005.07清华大学材料科学与工程系 学士学位

工作经历
2019.09 - 至今，****，苏州大学物理科学与技术学院
2014.07 – 2019.09，高级博士后（senior research fellow），南洋理工大学材料科学与工程学院
2011.07 – 2014.06，博士后（research fellow），南洋理工大学材料科学与工程学院
2011.02 – 2011.07，研究助理（project officer），南洋理工大学材料科学与工程学院

主要学术成果

长期从事铁电、多铁物理的实验研究，在新型晶体材料的铁性有序探索、反常物理性质研究和多场物性耦合表征等领域取得重要成果，将传统多铁性材料中的多重长程有序耦合的概念引入到新型材料体系中（如二维材料，有机无机杂化材料等），并发掘其中反常的多铁物理性质，开辟了一系列创新且有特色的研究方向（包括负轴向压电性、巨大剪切应变、巨大光致伸缩等）。已在Nat. Mater., Nat. Commun., Sci. Adv., Adv. Mater.等国际高水平期刊发表论文70余篇，被引用3000余次，H-index 33（Google scholar）。此外受邀发表书籍章节4篇。


论文完整列表详见
Google Scholar
Publons

代表性论文（#共同一作，*通讯作者）
[1]Y. Hu#, L. You#, B. Xu#, T. Li, S. A. Morris, Y. Li, Y. Zhang, X. Wang, P. S. Lee, H. J. Fan*, J. Wang*,Ferroelastic-switching-driven large shear strain and piezoelectricity in a hybrid ferroelectric.Nat. Mater.,2021.
[2]R. Guo^#,L. You^#, W. Lin, A. Abdelsamie, X. Shu, G. Zhou, S. Chen, L. Liu, X. Yan^*, J. Wang^*and J. Chen^*. Continuously controllable photoconductance in freestanding BiFeO3 by the macroscopic flexoelectric effect.Nat. Commun., 11, 2571 (2020).
[3]S. Zhou^#,L. You^#,*, A. Chaturvedi, S. A. Morris, J. S. Herrin, N. Zhang, A. Abdelsamie, Y. Hu, J. Chen, Y. Zhou, S. Dong, J. Wang^*, Anomalous polarization switching and permanent retention in a ferroelectric ionic conductor.Materials Horizons7, 263-274 (2020).
[4]L. You, Y. Zhang, S. Zhou, A. Chaturvedi, S. A. Morris, F. Liu, L. Chang, D. Ichinose, H. Funakubo, W. Hu, T. Wu, Z. Liu, S. Dong^*, J. Wang^*, Origin of giant negative piezoelectricity in a layered van der Waals ferroelectric.Sci. Adv.5, eaav3780 (2019).
[5]L. You^#, F. Liu^#, H. Li, Y. Hu, S. Zhou, L. Chang, Y. Zhou, Q. Fu, G. Yuan, S. Dong, H. J. Fan, A. Gruverman, Z. Liu^*, J. Wang^*, In-plane ferroelectricity in thin flakes of van der Waals hybrid perovskite.Adv. Mater., ** (2018).
[6]L. You^#, F. Zheng^#, L. Fang^#, Y. Zhou, L. Z. Tan, Z. Zhang, G. Ma, D. Schmidt, A. Rusydi, L. Wang, L. Chang, A. M. Rappe^*, J. Wang^*, Enhancing ferroelectric photovoltaic effect by polar order engineering.Sci. Adv.4, eaat3438 (2018).
[7]Y. Zhou^#,L. You^#,*, S. Wang, Z. Ku, H. Fan, D. Schmidt, A. Rusydi, L. Chang, L. Wang, P. Ren, L. Chen, G. Yuan, L. Chen, J. Wang^*, Giant photostriction in organic-inorganic lead halide perovskites.Nat. Commun.7, 11193 (2016).
[8]F. Liu^#,L. You^#, K. L. Seyler, X. Li, P. Yu, J. Lin, X. Wang, J. Zhou, H. Wang, H. He, S. T. Pantelides, W. Zhou, P. Sharma, X. Xu, P. M. Ajayan, J. Wang^*, Z. Liu^*, Room-temperature ferroelectricity in CuInP₂S₆ultrathin flakes.Nat. Commun.7, 12357 (2016).

主持科研项目
[1]国家自然科学基金-面上项目(No.**), 2021年1月-2024年12月，主持，在研。
[2]江苏省高等学校自然科学研究重大项目(No.20KJA140001), 2020年10月-2023年9月，主持，在研。
[3]江苏****支持经费，2020年8月-2023年8月，主持，在研。
[4]苏州大学****启动经费，2019年9月-2024年9月，主持，在研。





研究领域


We are a research group focusing on experimental studies of ferroic materials and related phenomena. Particularly, we are interested inexotic physicsin van der Waals ferroic crystals，including but not limited to ferroelectric, ferromagnetic, ferroelastic, multiferroic order parameters and their coupling effects with various energy fields (mechanical, light, electric, magnetic, thermal, etc.).

本课题组主要从事铁性有序材料和相关物理现象的实验研究工作。主要的研究兴趣集中在范德华铁性晶体的奇异物理性质上，包括铁电性、铁磁性、铁弹性、多铁性以及这些序参量和不同能量场（力、光、电、磁、热等）的耦合效应。



Ferroic related properties and cross-coupling under various stimuli



基本信息






游陆
职称：教授
院部/部门：物理科学与技术学院
学历：博士
学位：博士
毕业学校：新加坡南洋理工大学
毕业专业：

联系方式


通讯地址：
邮政编码：
电子邮箱：lyou@suda.edu.cn
联系电话：
传真号码：
办公地点：物理科技楼105-3





科学研究




We are a research group focusing on experimental studies of ferroic materials and related phenomena. Particularly, we are interested inexotic physicsin van der Waals ferroic crystals，including but not limited to ferroelectric, ferromagnetic, ferroelastic, multiferroic order parameters and their coupling effects with various energy fields (mechanical, light, electric, magnetic, thermal, etc.).

本课题组主要从事铁性有序材料和相关物理现象的实验研究工作。主要的研究兴趣集中在范德华铁性晶体的奇异物理性质上，包括铁电性、铁磁性、铁弹性、多铁性以及这些序参量和不同能量场（力、光、电、磁、热等）的耦合效应。



Ferroic related properties and cross-coupling under various stimuli





Topic 1. Anomalous physical properties in van der Waals crystals

a) Negative longitudianl piezoelectricity in van der Waals ferroelectric

b)Giant photostriction in hybrid organic-inorganic perovskite

c) Duality of charged ions in ferroelectric ionic conductor





Topic 2. Light-Ferroic Order Coupling


a) Ferroelectric photovoltaic(Photoelectrochemical)effect (Bulk photovoltaic effect)







b) Ferroelectric tuning of luminescent physics











Scanning Probe Microscopy gallery









科研团队


博士研究生：
2020级王顺（硕士 苏州大学）

硕士研究生：
2018级胡一奇
2019级周海林 李平
2020级李乾坤 周子文






论文


[76]S. Zhou, L. You, H. Zhou, Y. Pu, Z. Gui and J. Wang. Van der Waals layered ferroelectric CuInP2S6: Physical properties and device applications.Frontiers of Physics, 16, 13301 (2020).
[75]S. Zhou, L. You, A. Chaturvedi, S. A. Morris, J. S. Herrin, N. Zhang, A. Abdelsamie, Y. Hu, J. Chen, Y. Zhou, S. Dong and J. Wang. Anomalous polarization switching and permanent retention in a ferroelectric ionic conductor.Mater. Horiz., 7, 263-274 (2020).
[74]S. Wang, F. Zheng, Y. Weng, G. Yuan, L. Fang and L. You. Enhanced Photoelectrochemical Performance by Interface Engineering in Ternary g-C3N4/TiO2/PbTiO3 Films.Advanced Materials Interfaces, 7, ** (2020).
[73]Z. Liu, L. You, N. Faraji, C.-H. Lin, X. Xu, J.-H. He, J. Seidel, J. Wang, H. N. Alshareef and T. Wu. Single-Crystal Hybrid Perovskite Platelets on Graphene: A Mixed-Dimensional Van Der Waals Heterostructure with Strong Interface Coupling.Adv. Funct. Mater., n/a, ** (2020).
[72]B. Lin, A. Chaturvedi, J. Di, L. You, C. Lai, R. Duan, J. Zhou, B. Xu, Z. Chen, P. Song, J. Peng, B. Ma, H. Liu, P. Meng, G. Yang, H. Zhang, Z. Liu and F. Liu. Ferroelectric-field accelerated charge transfer in 2D CuInP2S6 heterostructure for enhanced photocatalytic H2 evolution.Nano Energy, 76, 104972 (2020).
[71]R. Guo, L. You, W. Lin, A. Abdelsamie, X. Shu, G. Zhou, S. Chen, L. Liu, X. Yan, J. Wang and J. Chen. Continuously controllable photoconductance in freestanding BiFeO₃by the macroscopic flexoelectric effect.Nat. Commun., 11, 2571 (2020).
[70]L. You, Y. Zhang, S. Zhou, A. Chaturvedi, S. A. Morris, F. Liu, L. Chang, D. Ichinose, H. Funakubo, W. Hu, T. Wu, Z. Liu, S. Dong and J. Wang. Origin of giant negative piezoelectricity in a layered van der Waals ferroelectric.Sci. Adv., 5, eaav3780 (2019).
[69]X. Wang, P. Yu, Z. Lei, C. Zhu, X. Cao, F. Liu, L. You, Q. Zeng, Y. Deng, C. Zhu, J. Zhou, Q. Fu, J. Wang, Y. Huang and Z. Liu. Van der Waals negative capacitance transistors.Nat. Commun., 10, 3037 (2019).
[68]L. Wang, K. A. Stoerzinger, L. Chang, X. Yin, Y. Li, C. S. Tang, E. Jia, M. E. Bowden, Z. Yang, A. Abdelsamie, L. You, R. Guo, J. Chen, A. Rusydi, J. Wang, S. A. Chambers and Y. Du. Strain Effect on Oxygen Evolution Reaction Activity of Epitaxial NdNiO3 Thin Films.ACS Appl. Mat. Interfaces11, 12941-12947 (2019).
[67]X. Lu, Z. Chen, Y. Cao, Y. Tang, R. Xu, S. Saremi, Z. Zhang, L. You, Y. Dong, S. Das, H. Zhang, L. Zheng, H. Wu, W. Lv, G. Xie, X. Liu, J. Li, L. Chen, L.-Q. Chen, W. Cao and L. W. Martin. Mechanical-force-induced non-local collective ferroelastic switching in epitaxial lead-titanate thin films.Nat. Commun., 10, 3951 (2019).
[66]L. Chang, L. Wang, L. You, Z. Yang, A. Abdelsamie, Q. Zhang, Y. Zhou, L. Gu, S. A. Chambers and J. Wang. Tuning Photovoltaic Performance of Perovskite Nickelates Heterostructures by Changing the A-Site Rare-Earth Element.ACS Appl. Mat. Interfaces11, 16191-16197 (2019).
[65]Z. Zhang, L. You, J. Du, J. Wang, Z. Jin, G. Ma and Y. Leng. Ultrafast electron-phonon coupling and photo-induced strain in the morphotropic phase boundary of BixDy1?xFeO3 films.Sci. Rep., 8, 3258 (2018).
[64]L. You, F. Zheng, L. Fang, Y. Zhou, L. Z. Tan, Z. Zhang, G. Ma, D. Schmidt, A. Rusydi, L. Wang, L. Chang, A. M. Rappe and J. Wang. Enhancing ferroelectric photovoltaic effect by polar order engineering.Sci. Adv., 4, eaat3438 (2018).
[63]L. You, F. Liu, H. Li, Y. Hu, S. Zhou, L. Chang, Y. Zhou, Q. Fu, G. Yuan, S. Dong, H. J. Fan, A. Gruverman, Z. Liu and J. Wang. In-plane ferroelectricity in thin flakes of van der Waals hybrid perovskite.Adv. Mater., 30, ** (2018).
[62]L. Wang, K. A. Stoerzinger, L. Chang, J. Zhao, Y. Li, C. S. Tang, X. Yin, M. E. Bowden, Z. Yang, H. Guo, L. You, R. Guo, J. Wang, K. Ibrahim, J. Chen, A. Rusydi, J. Wang, S. A. Chambers and Y. Du. Tuning Bifunctional Oxygen Electrocatalysts by Changing the A-Site Rare-Earth Element in Perovskite Nickelates.Adv. Funct. Mater., 28, ** (2018).
[61]Y. Hu, H. Zhang, W. K. Chong, Y. Li, Y. Ke, R. Ganguly, S. A. Morris, L. You, T. Yu, T. C. Sum, Y. Long and H. J. Fan. Molecular Engineering toward Coexistence of Dielectric and Optical Switch Behavior in Hybrid Perovskite Phase Transition Material.J. Phys. Chem. A122, 6416-6423 (2018).
[60]L. Chang, L. You and J. Wang. The path to flexible ferroelectrics: Approaches and progress.Jpn. J. Appl. Phys., 57, 0902A3 (2018).
[59]L. Wang, Q. Zhang, L. Chang, L. You, X. He, K. Jin, L. Gu, H. Guo, C. Ge, Y. Feng and J. Wang. Electrochemically Driven Giant Resistive Switching in Perovskite Nickelates Heterostructures.Adv. Electron. Mater., 3, **-n/a (2017).
[58]L. Wang, L. Chang, X. Yin, L. You, J.-L. Zhao, H. Guo, K. Jin, K. Ibrahim, J. Wang, A. Rusydi and J. Wang. Self-powered sensitive and stable UV-visible photodetector based on GdNiO3/Nb-doped SrTiO3 heterojunctions.Appl. Phys. Lett., 110, 043504 (2017).
[57]L. Wang, L. Chang, X. Yin, A. Rusydi, L. You, Y. Zhou, L. Fang and J. Wang. Localization-driven metal–insulator transition in epitaxial hole-doped Nd 1? x Sr x NiO 3 ultrathin films.J. Phys.: Condens. Matter29, 025002 (2017).
[56]Y. Ren, F. Nan, L. You, Y. Zhou, Y. Wang, J. Wang, X. Su, M. Shen and L. Fang. Enhanced Photoelectrochemical Performance in Reduced Graphene Oxide/BiFeO3 Heterostructures.Small, 13, ** (2017).
[55]W. Gao, L. You, Y. Wang, G. Yuan, Y.-H. Chu, Z. Liu and J.-M. Liu. Flexible PbZr0.52Ti0.48O3 Capacitors with Giant Piezoelectric Response and Dielectric Tunability.Adv. Electron. Mater., ** (2017).
[54]Y. Zhou, L. You, S. Wang, Z. Ku, H. Fan, D. Schmidt, A. Rusydi, L. Chang, L. Wang, P. Ren, L. Chen, G. Yuan, L. Chen and J. Wang. Giant photostriction in organic-inorganic lead halide perovskites.Nat. Commun., 7, 11193 (2016).
[53]Q. Zhang, P. Murray, L. You, C. Wan, X. Zhang, W. Li, U. Khan, J. Wang, K. Liu and X. Han. Magnetic fingerprint of interfacial coupling between CoFe and nanoscale ferroelectric domain walls.Appl. Phys. Lett., 109, 082906 (2016).
[52]L. Wang, S. Dash, L. Chang, L. You, Y. Feng, X. He, K.-j. Jin, Y. Zhou, H. G. Ong, P. Ren, S. Wang, L. Chen and J. Wang. Oxygen Vacancy Induced Room-Temperature Metal–Insulator Transition in Nickelate Films and Its Potential Application in Photovoltaics.ACS Appl. Mat. Interfaces8, 9769-9776 (2016).
[51]Q. Liu, Y. Zhou, L. You, J. Wang, M. Shen and L. Fang. Enhanced ferroelectric photoelectrochemical properties of polycrystalline BiFeO₃film by decorating with Ag nanoparticles.Appl. Phys. Lett., 108, 022902 (2016).
[50]F. Liu, C. Zhu, L. You, S.-J. Liang, S. Zheng, J. Zhou, Q. Fu, Y. He, Q. Zeng, H. J. Fan, L. K. Ang, J. Wang and Z. Liu. 2D Black Phosphorus/SrTiO3-Based Programmable Photoconductive Switch.Adv. Mater., 28, 7768-7773 (2016).
[49]F. Liu, L. You, K. L. Seyler, X. Li, P. Yu, J. Lin, X. Wang, J. Zhou, H. Wang, H. He, S. T. Pantelides, W. Zhou, P. Sharma, X. Xu, P. M. Ajayan, J. Wang and Z. Liu. Room-temperature ferroelectricity in CuInP₂S₆ultrathin flakes.Nat. Commun., 7, 12357 (2016).
[48]L. Chang, L. Wang, L. You, Y. Zhou, L. Fang, S. Wang and J. Wang. Band gap tuning of nickelates for photovoltaic applications.J. Phys. D: Appl. Phys., 49, 44LT02 (2016).
[47]Q. T. Zhang, L. You, C. H. Wan, Z. H. Yuan, X. Zhang, J. Wang and X. F. Han. Influence of epitaxial BiFeO₃on superparamagnetic behavior of CoFeB thin film.J. Appl. Phys., 117, 143904 (2015).
[46]Q. Zhang, L. You, X. Shen, C. Wan, Z. Yuan, X. Zhang, L. Huang, W. Kong, H. Wu, R. Yu, J. Wang and X. Han. Polarization-Mediated Thermal Stability of Metal/Oxide Heterointerface.Adv. Mater., 27, 6934-6938 (2015).
[45]X. Yin, M. A. Majidi, X. Chi, P. Ren, L. You, N. Palina, X. Yu, C. Diao, D. Schmidt, B. Wang, P. Yang, M. B. H. Breese, J. Wang and A. Rusydi. Unraveling how electronic and spin structures control macroscopic properties of manganite ultra-thin films.NPG Asia Mater., 7, e196 (2015).
[44]H. Wu, Q. Zhang, C. Wan, S. S. Ali, Z. Yuan, L. You, J. Wang, Y. Choi and X. Han. Spin Hall Magnetoresistance in CoFe2O4/Pt Films.IEEE Trans. Magn., 51, 1-4 (2015).
[43]L. Wang, S. Ju, L. You, Y. Qi, Y.-w. Guo, P. Ren, Y. Zhou and J. Wang. Competition between strain and dimensionality effects on the electronic phase transitions in NdNiO₃films.Sci. Rep., 5, 18707 (2015).
[42]D. Schmidt, L. You, X. Chi, J. Wang and A. Rusydi. Anisotropic optical properties of rhombohedral and tetragonal thin film BiFeO₃phases.Phys. Rev. B, 92, 075310 (2015).
[41]H. Liu, P. Yang, L. You, Y. Zhou, Z. Fan, H. R. Tan, J. Wang, J. Wang and K. Yao. Nanoscale phase mixture in uniaxial strained BiFeO₃(110) thin films.J. Appl. Phys., 118, 104103 (2015).
[40]S. H. Liang, R. Geng, Q. T. Zhang, L. You, R. C. Subedi, J. Wang, X. F. Han and T. D. Nguyen. Large magnetoresistance at high bias voltage in double-layer organic spin valves.Org. Electron., 26, 314-318 (2015).
[39]W. Gao, L. Chang, H. Ma, L. You, J. Yin, J. Liu, Z. Liu, J. Wang and G. Yuan. Flexible organic ferroelectric films with a large piezoelectric response.NPG Asia Mater., 7, e189 (2015).
[38]Y. Zhou, X. Zou, L. You, R. Guo, Z. S. Lim, L. Chen, G. Yuan and J. Wang. Mechanism of polarization fatigue in BiFeO₃: The role of Schottky barrier.Appl. Phys. Lett., 104, 012903 (2014).
[37]Y. Zhou, L. Fang, L. You, P. Ren, L. Wang and J. Wang. Photovoltaic property of domain engineered epitaxial BiFeO₃films.Appl. Phys. Lett., 105, 252903 (2014).
[36]Z. Zheng, W. Xie, Z. S. Lim, L. You and J. Wang. CdS sensitized 3D hierarchical TiO₂/ZnO heterostructure for efficient solar energy conversion.Sci. Rep., 4, 5721 (2014).
[35]L. You, P. Caesario, L. Fang, P. Ren, L. Wang, Y. Zhou, A. Gruverman and J. Wang. Effect of lanthanum doping on tetragonal-like BiFeO₃with mixed-phase domain structures.Phys. Rev. B, 90, 134110 (2014).
[34]W. J. Hu, D.-M. Juo, L. You, J. Wang, Y.-C. Chen, Y.-H. Chu and T. Wu. Universal Ferroelectric Switching Dynamics of Vinylidene Fluoride-trifluoroethylene Copolymer Films.Sci. Rep., 4, 4772 (2014).
[33]L. Fang, L. You, Y. Zhou, P. Ren, Z. Shiuh Lim and J. Wang. Switchable photovoltaic response from polarization modulated interfaces in BiFeO₃thin films.Appl. Phys. Lett., 104, 142903 (2014).
[32]Z. Zhou, T. X. Nan, Y. Gao, X. Yang, S. Beguhn, M. Li, Y. Lu, J. L. Wang, M. Liu, K. Mahalingam, B. M. Howe, G. J. Brown and N. X. Sun. Quantifying thickness-dependent charge mediated magnetoelectric coupling in magnetic/dielectric thin film heterostructures.Appl. Phys. Lett., 103, 232906 (2013).
[31]Z. Zheng, Z. S. Lim, Y. Peng, L. You, L. Chen and J. Wang. General Route to ZnO Nanorod Arrays on Conducting Substrates via Galvanic-cell-based approach.Sci. Rep., 3, 2434 (2013).
[30]L. You, B. Wang, X. Zou, Z. S. Lim, Y. Zhou, H. Ding, L. Chen and J. Wang. Origin of the uniaxial magnetic anisotropy in La_0.7Sr_0.3MnO₃on stripe-domain BiFeO₃.Phys. Rev. B, 88, 184426 (2013).
[29]S. Yasui, K. Yazawa, M. Matsushima, T. Yamada, H. Morioka, H. Uchida, T. Iijima, L. You, J. Wang, T. Yamamoto, Y. Ikuhara and H. Funakubo. Unusual 90 degrees domain structure in (2/3)Bi(Zn_1/2Ti_1/2)O₃-(1/3)BiFeO₃epitaxial films with giant 22% tetragonal distortion.Appl. Phys. Lett., 103, 042904 (2013).
[28]Z. Wen, L. You, J. Wang, A. Li and D. Wu. Temperature-dependent tunneling electroresistance in Pt/BaTiO₃/SrRuO₃ferroelectric tunnel junctions.Appl. Phys. Lett., 103, 132913 (2013).
[27]B. Wang, L. You, P. Ren, X. Yin, Y. Peng, B. Xia, L. Wang, X. Yu, S. M. Poh, P. Yang, G. Yuan, L. Chen, A. Rusydi and J. Wang. Oxygen-driven anisotropic transport in ultra-thin manganite films.Nat. Commun., 4, 2778 (2013).
[26]P. Ren, S. K. Cho, P. Liu, L. You, X. Zou, B. Wang, J. Wang and L. Wang. Temperature controlled c axis elongated low symmetry phase BiFeO₃thin film on STO substrate.AIP Adv., 3, 012110 (2013).
[25]Z. Li, L. You, Z. Yang, H. R. Tan, P. Ren, X. F. Chen, J. S. Pan, J. L. Wang, L. Wang, M. Bosman, W. G. Zhu and Z. L. Dong. Multiferroicity in manganite/titanate superlattices determined by oxygen pressure-mediated cation defects.J. Appl. Phys., 113, 164302 (2013).
[24]R. Guo, L. You, Y. Zhou, Z. S. Lim, X. Zou, L. Chen, R. Ramesh and J. Wang. Non-volatile memory based on the ferroelectric photovoltaic effect.Nat. Commun., 4, 1990 (2013).
[23]R. Chukka, S. Vandrangi, Z. Chen, L. You, J. Wang, P. Yang and L. Chen. Orientation dependence of electrocaloric effects in Pb(Zn_1/3Nb_2/3)-PbTiO₃single crystals.AIP Adv., 3, 072118 (2013).
[22]Z. Chen, Y. Qi, L. You, P. Yang, C. W. Huang, J. Wang, T. Sritharan and L. Chen. Large tensile-strain-induced monoclinic M_Bphase in BiFeO₃epitaxial thin films on a PrScO₃substrate.Phys. Rev. B, 88, 054114 (2013).
[21]X. Zou, L. You, W. Chen, H. Ding, D. Wu, T. Wu, L. Chen and J. Wang. Mechanism of Polarization Fatigue in BiFeO₃.ACS Nano, 6, 8997-9004 (2012).
[20]X. Zou, H. G. Ong, L. You, W. Chen, H. Ding, H. Funakubo, L. Chen and J. Wang. Charge trapping-detrapping induced resistive switching in Ba_0.7Sr_0.3TiO3.AIP Adv., 2, 032166 (2012).
[19]L. You, S. Yasui, Y. Ehara, X. Zou, H. Ding, Z. Chen, W. Chen, L. Chen, H. Funakubo and J. Wang. Domain tuning in mixed-phase BiFeO₃thin films using vicinal substrates.Appl. Phys. Lett., 100, 202901 (2012).
[18]L. You, Z. Chen, X. Zou, H. Ding, W. Chen, L. Chen, G. Yuan and J. Wang. Characterization and Manipulation of Mixed Phase Nanodomains in Highly Strained BiFeO₃Thin Films.ACS Nano, 6, 5388-5394 (2012).
[17]P. Ren, P. Liu, B. Xia, X. Zou, L. You, J. Wang and L. Wang. Dielectric dynamics of epitaxial BiFeO₃thin films.AIP Adv., 2, 022133 (2012).
[16]R. Guo, L. You, M. Motapothula, Z. Zhang, M. B. H. Breese, L. Chen, D. Wu and J. Wang. Influence of target composition and deposition temperature on the domain structure of BiFeO₃thin films.AIP Adv., 2, 042104 (2012).
[15]Z. Chen, X. Zou, W. Ren, L. You, C. Huang, Y. Yang, P. Yang, J. Wang, T. Sritharan, L. Bellaiche and L. Chen. Study of strain effect on in-plane polarization in epitaxial BiFeO₃thin films using planar electrodes.Phys. Rev. B, 86, 235125 (2012).
[14]Z. Wen, L. You, X. Shen, X. Li, D. Wu, J. Wang and A. Li. Multiferroic properties of Bi_1-xPr_xFe_0.95Mn_0.05O₃thin films.Mater. Sci. Eng., B176, 990-995 (2011).
[13]R. Guo, L. You, L. Chen, D. Wu and J. Wang. Photovoltaic property of BiFeO₃thin films with 109 degrees domains.Appl. Phys. Lett., 99, 122902 (2011).
[12]C.-J. Cheng, C. Lu, Z. Chen, L. You, L. Chen, J. Wang and T. Wu. Thickness-dependent magnetism and spin-glass behaviors in compressively strained BiFeO₃thin films.Appl. Phys. Lett., 98, 242502 (2011).
[11]Z. Chen, S. Prosandeev, Z. L. Luo, W. Ren, Y. Qi, C. W. Huang, L. You, C. Gao, I. A. Kornev, T. Wu, J. Wang, P. Yang, T. Sritharan, L. Bellaiche and L. Chen. Coexistence of ferroelectric triclinic phases in highly strained BiFeO₃films.Phys. Rev. B, 84, 094116 (2011).
[10]Z. Chen, Z. Luo, C. Huang, Y. Qi, P. Yang, L. You, C. Hu, T. Wu, J. Wang, C. Gao, T. Sritharan and L. Chen. Low-Symmetry Monoclinic Phases and Polarization Rotation Path Mediated by Epitaxial Strain in Multiferroic BiFeO₃Thin Films.Adv. Funct. Mater., 21, 133-138 (2011).
[9]W. Chen, W. Ren, L. You, Y. Yang, Z. Chen, Y. Qi, X. Zou, J. Wang, T. Sritharan, P. Yang, L. Bellaiche and L. Chen. Domain structure and in-plane switching in a highly strained Bi_0.9Sm_0.1FeO₃film.Appl. Phys. Lett., 99, 222904 (2011).
[8]Z. Zhang, R. Ranjith, B. T. Xie, L. You, L. M. Wong, S. J. Wang, J. L. Wang, W. Prellier, Y. G. Zhao and T. Wu. Enhanced low field magnetoresistance in nanocrystalline La_0.7Sr_0.3MnO₃synthesized on MgO nanowires.Appl. Phys. Lett., 96, 222501 (2010).
[7]L. You, C. Lu, P. Yang, G. Han, T. Wu, U. Luders, W. Prellier, K. Yao, L. Chen and J. Wang. Uniaxial Magnetic Anisotropy in La_0.7Sr_0.3MnO₃Thin Films Induced by Multiferroic BiFeO₃with Striped Ferroelectric Domains.Adv. Mater., 22, 4964-4968 (2010).
[6]L. You, E. Liang, R. Guo, D. Wu, K. Yao, L. Chen and J. Wang. Polarization switching in quasiplanar BiFeO₃capacitors.Appl. Phys. Lett., 97, 062910 (2010).
[5]C. L. Lu, Y. Wang, L. You, X. Zhou, H. Y. Peng, G. Z. Xing, E. E. M. Chia, C. Panagopoulos, L. Chen, J.-M. Liu, J. Wang and T. Wu. Superconducting gap induced barrier enhancement in a BiFeO₃-based heterostructure.Appl. Phys. Lett., 97, 252905 (2010).
[4]N. T. Chua, L. You, J. Ma and J. Wang. Properties of (K,Na)NbO₃-based lead-free piezoelectric films prepared by pulsed laser deposition.Thin Solid Films, 518, 6777-6780 (2010).
[3]Z. Chen, L. You, C. Huang, Y. Qi, J. Wang, T. Sritharan and L. Chen. Nanoscale domains in strained epitaxial BiFeO₃thin Films on LaSrAlO₄substrate.Appl. Phys. Lett., 96, 252903 (2010).
[2]W. Chen, L. You, G. Chen, N. T. Chua, O. H. Guan, X. Zou, J. Wang and L. Chen. Nanoscale polarization relaxation of epitaxial BiFeO₃thin film.Thin Solid Films, 518, E169-E173 (2010).
[1]L. You, N. T. Chua, K. Yao, L. Chen and J. Wang. Influence of oxygen pressure on the ferroelectric properties of epitaxial BiFeO₃thin films by pulsed laser deposition.Phys. Rev. B, 80, 024105 (2009).



荣誉奖励


1、江苏****,2020




开授课程


1、材料物理,2019级研究生

招生信息


本课题组致力于铁电物理和相关材料物理性能的实验研究。
欢迎有志于攻读凝聚态物理的博士生、硕士生报考，硕博连读生优先。

招收博士/硕士研究生/本科生
具体要求：
1.材料、物理、化学、电子相关专业
2.对科学问题有高度的好奇心，对科研工作有积极主动性。
3.具有一定的英文文献阅读及中英文科研写作能力。

招聘青年教师
课题组拟招聘1名青年****加入研究团队，苏州大学优秀青年****岗位。
详情请见http://shxy.suda.edu.cn/68/7f/c15419a354431/page.htm

欢迎来信咨询！(lyou@suda.edu.cn)




研究项目（旧版）

荣誉奖励（旧版）

科研成果（旧版）