Areas of Focus
- Ferroelectric/Multiferroic materials and prototype devices
- Strongly correlated functional oxide thin films
Work Experience
- 2012/02-2013/08 - Stockholm University, Department of Materials and Environmental Chemistry, Postdoctoral Researcher
- 2013/09-2015/12 - Tsinghua University, School of Materials Science, Lecturer
- 2016/01-2019/06 - Tsinghua University, School of Materials Science, Assistant Professor
- 2019/06-2021/12 - Tsinghua University, School of Materials Science, Associate Professor (Tenure-track)
- 2021/12-present - Tsinghua University, School of Materials Science, Associate Professor (Tenured)
Academic Background & Achievements
- 2002/09-2006/07 Bachelor: Tsinghua University, Department of Materials Science and Engineering
- 2006/08-2011/07 PhD: Tsinghua University, Department of Materials Science and Engineering
Publications
- Mechanically Driven Reversible Polarization Switching in Imprinted BiFeO3 Thin Films, J. Ma et al., 2023
- CuInP2S6-based Electronic/Optoelectronic Synapse for Artificial Visual System Application, J. Ma et al., 2024
- Interfacial Oxygen Octahedral Coupling-Driven Robust Ferroelectricity in Epitaxial Na0.5Bi0.5TiO3 Thin Films, J. Ma et al., 2023
- Polar Solomon rings in ferroelectric nanocrystals, J. Ma et al., 2023
- Lateral magnetic anisotropy modulated by antiphase domain boundaries in PrBaCo2O5+δ thin films, J. Ma et al., 2023
- Versatile Memristor Implemented in Van Der Waals CuInP2S6, J. Ma et al., 2023
- A self-assembly growth strategy for a highly ordered ferroelectric nanoisland array, J. Ma et al., 2022
- Photoenhanced electroresistance at dislocation-mediated phase boundary, J. Ma et al., 2022
- Ferroelectric domain-wall logic units, J. Ma et al., 2022
- Mosaic growth induced magnetic anisotropy in double perovskite PrBaCo2O5+δ thin films, J. Ma et al., 2022
- Spontaneous symmetry breaking of dislocation core in SrTiO3, J. Ma et al., 2021
- Promoting metamagnetic transition by interphase magnetic coupling, J. Ma et al., 2021
- Remarkable switching of transport properties and surface exchange kinetics in epitaxial PrBaMn2O5+δ films, J. Ma et al., 2020
- Robust polarization switching in self-assembled BiFeO3 nanoislands with quad-domain structures, J. Ma et al., 2019
- Ferroelectric photodetector with high current on-off ratio (~1×104%) in self-assembled topological nanoislands, J. Ma et al., 2019
- Controllable conductive readout in self-assembled, topologically confined ferroelectric domain walls, J. Ma et al., 2018
- Giant energy density and high efficiency achieved in bismuth ferrite-based film capacitors via domain engineering, J. Ma et al., 2018
Awards
- 2023: Outstanding Young Award in Chinese Dielectric Physics (Category A)
- 2021: First Prize in Natural Science Award for Outstanding Scientific Research Achievements in Higher Education (Ranked third)
- 2020: Tsinghua University Young Teacher Teaching Excellence Award
- 2019: National Natural Science Foundation of China Outstanding Young Scientist Fund
- 2019: Young Top-notch Talent of the Ten Thousand Talent Program
- 2015: Youth Talent Lift Project by the China Association for Science and Technology
- 2013: Tsinghua University Young Talent Research Fund
- 2013: National Excellent Doctoral Dissertation
- 2012: Beijing Excellent Doctoral Dissertation
