C. L. Lu and J. –M. Liu, DyMnO3: A model system of type-II multiferroics. J. Materiomics 2, 213 (2016).

C. L. Lu, H. Deniz, X. Li, J.-M. Liu, and S-W Cheong, Continuous magnetoelectric control in multiferroic DyMnO3 films with twin-like domains. Sci. Rep. 6, 20175 (2016).

N. Hu, C. L. Lu*, Z. C. Xia, R. Xiong, P. F. Fang, J. Shi, and J. –M. Liu, Multiferroicity and magnetoelectric coupling in TbMnO3thin films. ACS Appl. Mater. & Interfaces 7, 26603 (2015).

C. L. Lu, W. J. Hu, Y. F. Tian, and T. Wu, Multiferroic oxide thin films and heterostructures. Appl. Phys. Rev. 2, 021304 (2015).

C. L. Lu, S. Dong, A. Quindeau, D. Preziosi, N. Hu, and M. Alexe, Dual gate control of bulk transport and magnetism in the spin-orbit insulator Sr2IrO4. Phys. Rev. B 91, 104401 (2015).

X. Li, C. L. Lu*, J. Y. Dai, S. Dong, Y. Chen, N. Hu, G. H. Wu, M. F. Liu, Z. B. Yan, and J. –M. Liu, Novel multiferroicity in GdMnO3 thin films with self-assembled nano-twined domains. Sci. Rep. 4, 7019 (2014).

C. L. Lu, A. Quindeau, H. Deniz, D. Preziosi, D. Hesse, and M. Alexe, Crossover of conduction mechanism in Sr2IrO4 epitaxial thin films. Appl. Phys. Lett. 105, 082407 (2014).

C. L. Lu, N. Hu, M. Yang, S. C. Xia, H. W. Wang, J. F. Wang, Z. C. Xia, and J. –M. Liu, High magnetic field phase diagram in electron-doped manganites La0.4Ca0.6Mn1-yCryO3. Sci. Rep. 4, 4902 (2014).

C. L. Lu, S. Dong, Z. C. Xia, H. Luo, Z. B. Yan, H. W. Wang, Z. M. Tian, S. L. Yuan, T. Wu, and J. –M. Liu, Polarization enhancement and ferroelectric switching enabled by interacting magnetic structures in DyMnO3 thin films. Sci. Rep. 3, 3374 (2013).

C. L. Lu, Y. Y. Wu, Z. C. Xia, S. L. Yuan, L. Chen, Z. M. Tian, J. –M. Liu, and T. Wu, Giant in-plane anisotropy in manganite thin films driven by strain-engineered double exchange interaction and electronic phase separation. Appl. Phys. Lett. 99, 122510 (2011).

C. L. Lu, Y. Wang, L. You, X. Zhou, H. Y. Peng, G. Z. Xing, E. E. M. Chia, C. Panagopoulos, L. Cheng, J. –M. Liu, J. L. Wang, and T. Wu, Superconducting gap induced barrier enhancement in a BiFeO3-based heterostructure. Appl. Phys. Lett. 97, 252905 (2010).

C. L. Lu, X. Chen, S. Dong, K. F. Wang, H. L. Cai, D. Li, Z. D. Zhang, and J. –M. Liu, Ru-doping induced ferromagnetism in charge-ordered La0.4Ca0.6MnO3. Phys. Rev. B 79, 245105 (2009).

C. L. Lu, S. Dong, K. F. Wang, F. Gao, P. L. Li, L. Y. Lv, and J.-M. Liu, Charge-order breaking and ferromagnetism in La0.4Ca0.6MnO3 nanoparticles. Appl. Phys. Lett. 91, 032502 (2007).