A5100770561- Ferroelectric and Piezoelectric Materials
- Multiferroics and related materials
- Microwave Dielectric Ceramics Synthesis
- Magnetic and transport properties of perovskites and related materials
- Acoustic Wave Resonator Technologies
- Advanced Condensed Matter Physics
- Electronic and Structural Properties of Oxides
- Thermal Expansion and Ionic Conductivity
- Physics of Superconductivity and Magnetism
- Advanced Photocatalysis Techniques
- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Plant Stress Responses and Tolerance
- Dielectric properties of ceramics
- Soil Carbon and Nitrogen Dynamics
- Magnetic properties of thin films
- Ga2O3 and related materials
- Advanced Battery Materials and Technologies
- Perovskite Materials and Applications
- Soil and Unsaturated Flow
- Photorefractive and Nonlinear Optics
- Thermodynamic and Structural Properties of Metals and Alloys
- Surface Modification and Superhydrophobicity
- Photonic Crystals and Applications
- Semiconductor materials and devices
Quantum Science Center of Guangdong-Hong Kong-Macao Greater Bay Area
2025
Tianjin University of Technology
2019-2025
Henan Cancer Hospital
2016-2025
Zhengzhou University
2016-2025
Southern University of Science and Technology
2023-2025
Beijing Foreign Studies University
2025
School of International Relations
2025
Shanghai Institute of Geological Survey
2024
Yantai Institute of Coastal Zone Research
2011-2023
University of Chinese Academy of Sciences
2018-2023
Fundamental physical properties, such as phase transitions, electronic structures, and spin excitations, in all magnetic ordered materials, were ultimately believed to rely on the symmetry theory of space groups. Recently, it has come light that a more comprehensive group, known group (SSG), which combines separate spatial operations, is necessary fully characterize geometry underlying properties materials. However, basic SSG seldom been developed. In this work, we present systematic study...
We propose a novel ferroelectric switchable altermagnetism effect: the reversal of polarization is coupled to switching altermagnetic spin splitting. demonstrate design principles for altermagnets and additional symmetry constraints necessary splitting through flipping electric based on state-of-the-art spin-group techniques. find 22 by screening 2001 experimental reported magnetic structures in MAGNDATA database identify two them as altermagnets. Using hybrid improper material...
Magnonic systems provide a fertile playground for bosonic topology1, example, Dirac2–6 and Weyl7,8 magnons, leading to variety of exotic phenomena such as charge-free topologically protected boundary modes6,7, the magnon thermal Hall effect9 spin Nernst effect10. However, their understanding has been hindered by absence fundamental symmetry descriptions magnetic geometries Hamiltonians primarily governed isotropic Heisenberg interactions. The ensuing dispersions enable gapless band nodes...
Layer-structured, single phase Bi5Fe0.5Co0.5Ti3O15 ceramics was synthesized following a multicalcination procedure. Magnetic moment increases more than three times by substituting half Fe sites Co ions. The material exhibits an Aurivillius with four-layer unit cell structure, and presents remarkable coexistence of ferroelectricity ferromagnetism above room temperature. measured 2Pr 2Mr are 13 μC/cm2 7.8 memu/g, respectively. material’s magnetic behavior below 275 °C is relaxationlike its...
The rational development and utilization of saline soils brackish water resources has aroused great concern in the world. In present study, soil column leaching indoor simulation method was conducted to explore salt migration characteristics highly soil. Both (2.84 g/L) Yellow River Water (0.51 were used for analyze compare their corresponding required volume, desalination rate, chemical ion composition. results showed that (1) volume 535–875 mm 455–1125 (depth is 100 cm), respectively. time...
Profiting from the sustained clinical improvement and prolonged patient survival, immune checkpoint blockade of programmed cell death protein 1 (PD-1)/programmed death-ligand (PD-L1) axis has emerged as a revolutionary cancer therapy approach. However, anti-PD-1/PD-L1 antibodies only achieve response rate approximately 20%. Herein, we identified novel combination strategy that Chinese medicine ginseng-derived ginsenoside Rh2 (Rh2) markedly improved anti-cancer efficacy anti-PD-L1 antibody in...
A simple and large scale synthesis method was performed to synthesize high-purity BiFeO3 single-crystalline nanostructures in NaCl−Na2SO4 medium. The of phase is limited by a very narrow range sintering conditions, the can be obtained after short time (20 min).
Multiferroic properties of four-layered Bi4.25La0.75Fe0.5Co0.5Ti3O15 ceramics were carefully investigated. X-ray diffraction and high resolution transmission electron microscopy analyses indicate that the as-prepared sample is almost free from secondary phases, magnetization measurements confirm a ferromagnetic transition ∼483 K. At room temperature (RT), shows typical ferromagnetism with remnant (2Mr) ∼51.2 m emu/g, good ferroelectric hysteresis polarization (2Pr) ∼15.4 μC/cm2. More...
Abstract China with large area of land planted crops are suffering secondary salinization in coastal for the lack fresh water and saltwater intrusion to groundwater. The purpose this study was investigate effects biochar (BC) fulvic acid (FA) on amelioration saline soil their impact crop yields under maize-barley rotation system. A three year field experiment conducted a farm east Jiangsu Province, China. system had been carried out ten years local conventional management before experiment....
Abstract Cuticle is the major transpiration barrier that restricts non-stomatal water loss and closely associated with plant drought tolerance. Although multiple efforts have been made, it remains controversial what factors shape up cuticular barrier. Previously, we found cuticle from tender tea leaf was mainly constituted by very-long-chain-fatty-acids their derivatives while alicyclic compounds dominate mature cuticle. The presence of two contrasting within same branch offered a unique...
BACKGROUND. Current methods for detecting esophageal cancer (EC) are generally invasive or exhibit limited sensitivity and specificity, especially the identification of early-stage tumors.
Abstract By modifying the entangled multi‐degrees of freedom transition‐metal oxides, interlayer coupling usually produces interfacial phases with unusual functionalities. Herein, a symmetry‐mismatch‐driven phase transition from paramagnetic to ferromagnetic state is reported. constructing superlattices using CaRuO 3 and SrTiO , two oxides different oxygen octahedron networks, tilting/rotation octahedra near interface tuned dramatically, causing an angle increase ≈150° ≈165° for RuORu...