A5025102970- Electronic and Structural Properties of Oxides
- Magnetic and transport properties of perovskites and related materials
- Advanced Condensed Matter Physics
- Multiferroics and related materials
- Ferroelectric and Negative Capacitance Devices
- Gas Sensing Nanomaterials and Sensors
- Semiconductor materials and devices
- Neural Networks and Applications
- ZnO doping and properties
- Transition Metal Oxide Nanomaterials
- Semiconductor materials and interfaces
- Advanced Memory and Neural Computing
Fudan University
2020-2024
Monash University
2023
Materials Science & Engineering
2023
Aarhus University
2023
ShangHai JiAi Genetics & IVF Institute
2021-2023
Xi'an Jiaotong University
2021
Collaborative Innovation Center of Advanced Microstructures
2021
State Key Laboratory of Surface Physics
2020
Strongly correlated materials often exhibit an electronic phase separation (EPS) phenomena whose domain pattern is random in nature. The ability to control the spatial arrangement of phases at microscopic scales highly desirable for tailoring their macroscopic properties and/or designing novel devices. Here we report formation EPS nanoscale network a mono-atomically stacked LaMnO3/CaMnO3/PrMnO3 superlattice grown on SrTiO3 (STO) (001) substrate, which known have antiferromagnetic (AFM)...
Probabilistic computing has emerged as a viable approach to treat optimization problems. To achieve superior performance, the key aspect during computation is massive sampling and tuning on probability states of each probabilistic bit (p-bit), demanding its high stability under extensive operations. Here, we demonstrate p-bit constructed by manganite nanowire that shows exceptionally stability. The contains an electronic domain fluctuates between metallic (low-resistance) insulating...
Studying manganite superlattices ${[{(\mathrm{LCMO})}_{2n}/{(\mathrm{PCMO})}_{n}]}_{t}$ made of ${\mathrm{La}}_{0.625}{\mathrm{Ca}}_{0.375}\mathrm{Mn}{\mathrm{O}}_{3}$ (LCMO) and ${\mathrm{Pr}}_{0.625}{\mathrm{Ca}}_{0.375}\mathrm{Mn}{\mathrm{O}}_{3}$ (PCMO), we found an unexpected behavior varying the period $n$. At small $n$, ensemble is a three-dimensional ferromagnetic metal due to interfacial charge transfer. large LCMO layers dominate transport. However, rather than smooth interpolation...
Oxide superlattices often exhibit emergent physical properties that are desirable for future information device applications. The most common growth technique fabrication of oxide is pulsed laser deposition (PLD), which convenient yet powerful the various superlattices. However, sample size prepared by PLD rather small confined plasmon plume, greatly limits its potential Here, we design a system capable fabricating large-sized with high uniformity. Specifically, during growth, beam scans...
For ultrathin films of manganites, it is commonly observed that the first several layers exhibit no magnetic signal, which are referred to as ``dead layer.'' The existence such a dead layer hinders exploration two-dimensional (2D) magnetism in strongly correlated systems. Various approaches including modulations lattice, charge, and orbital have been used reduce or even remove layer. Although complete removal has not achieved, noticeable success made model system...
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