A5071020163- Multiferroics and related materials
- Advanced Condensed Matter Physics
- Magnetic and transport properties of perovskites and related materials
- Agronomic Practices and Intercropping Systems
- Organic and Molecular Conductors Research
- Plant-Microbe Interactions and Immunity
- Plant pathogens and resistance mechanisms
- Advanced Memory and Neural Computing
- Physics of Superconductivity and Magnetism
- Ferroelectric and Negative Capacitance Devices
- Seismic Waves and Analysis
Huazhong University of Science and Technology
2018-2024
Huazhong Agricultural University
2024
Shanghai Zhangjiang Laboratory
2024
Nanyang Normal University
2021-2024
Low-dimensional frustrated antiferromagnet is a good model system to study exotic quantum physics. Here we report the observation of half magnetization plateau and ferroelectricity which emerge simultaneously in bond-alternating skew-chain compounds ${R}_{2}{\mathrm{V}}_{2}{\mathrm{O}}_{7}\phantom{\rule{4pt}{0ex}}(R=\mathrm{Ni},\text{Co})$ induced by high magnetic fields. The stabilized fields 8--30 T (7--12 T) for...
We study the electric polarization of kagome staircase $\mathrm{N}{\mathrm{i}}_{3}{\mathrm{V}}_{2}{\mathrm{O}}_{8}$ in magnetic fields up to 30 T and report a magnetoelectric memory effect controlled by bias fields. The explored ferroelectric phase $19--24\phantom{\rule{0.16em}{0ex}}\mathrm{T}$ is electrically controlled, whereas $2--11\phantom{\rule{0.16em}{0ex}}\mathrm{T}$ exhibits unusual effects. determine characteristic critical field...
The seed microbiota is an important component given by nature to plants, protecting seeds from damage other organisms and abiotic stress. However, little known about the dynamic changes potential functions of during development. In this study, we investigated composition rapeseed (Brassica napus). A total 2496 amplicon sequence variants (ASVs) belonging 504 genera in 25 phyla were identified, all sampling stages divided into three groups. flower buds, young pods, at 20 days after flowering...
We report high-field magnetization study on the complex spin system $h\text{\ensuremath{-}}\mathrm{ErMn}{\mathrm{O}}_{3}$ and propose an explanation for $c$-axis phase transitions observed at 0.8, 12, 28 T based analysis of jumps, complete $H\text{\ensuremath{-}}T$ diagram irreducible representations $\mathrm{E}{\mathrm{r}}^{3+}$ ($2a$ $4b$) structure. Our measurements reveal that magnetic reorientation representation ${\mathrm{\ensuremath{\Gamma}}}_{2}$ induces transition 12 T, i.e., from a...
Low-dimensional charge density wave (CDW) systems, which undergo successive so-called Peierls phase transitions at characteristic temperatures associated with corresponding changes in electronic structure, are of great importance for exploring novel quantum physics. Here, we report systematic research the magnetotransport properties quasi-two-dimensional CDW conductor $\ensuremath{\eta}\text{\ensuremath{-}}\mathrm{M}{\mathrm{o}}_{4}{\mathrm{O}}_{11}$ under high magnetic fields up to 59 T....
Multiferroic material $\mathrm{C}{\mathrm{o}}_{3}\mathrm{Te}{\mathrm{O}}_{6}$ exhibits a sequence of structural and magnetic phase transitions, reflecting the interplay lattice, orbit, spin degrees freedom. Here we report different avenue to single-crystal growth related morphology $\mathrm{C}{\mathrm{o}}_{3}\mathrm{Te}{\mathrm{O}}_{6}$, compound is studied by susceptibility, specific heat, high-field magnetization, electric polarization. We find that both susceptibility heat in develop...
The explosive growth of artificial intelligence and data-intensive computing has brought crucial challenge to modern information science technology, i.e. conceptually new devices with superior properties are urgently desired. Memristor is recognized as a very promising circuit element tackle the barriers, because its fascinating advantages in imitating neural network human brain, thus realizing in-memory computing. However, there exist two core fundamental issues: energy efficiency accuracy,...