A5101544300- Botany and Plant Ecology Studies
- Agroforestry and silvopastoral systems
- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Chaos control and synchronization
- Advanced Frequency and Time Standards
- Atomic and Subatomic Physics Research
- stochastic dynamics and bifurcation
- Nonlinear Dynamics and Pattern Formation
- Cold Atom Physics and Bose-Einstein Condensates
- Neural Networks Stability and Synchronization
- Luminescence Properties of Advanced Materials
- Graphene research and applications
- Hydrogen embrittlement and corrosion behaviors in metals
- Graphene and Nanomaterials Applications
- Paleontology and Evolutionary Biology
- Luminescence and Fluorescent Materials
- Concrete Corrosion and Durability
- Corrosion Behavior and Inhibition
- Ichthyology and Marine Biology
- Radiation Detection and Scintillator Technologies
- Immunotherapy and Immune Responses
- Evolution and Paleontology Studies
- Microwave Engineering and Waveguides
- Advanced Nanomaterials in Catalysis
Nanjing University
2022-2024
Qinghai University
2024
Harbin Normal University
2019-2024
Chinese Academy of Sciences
2020-2024
University of Science and Technology of China
2024
Anhui University of Technology
2023
China Geological Survey
2023
Northwest Normal University
2021-2023
Yanbian University
2022-2023
Ministry of Natural Resources
2023
Antimicrobial phototherapy has gained recognition as a promising approach for addressing bacterial biofilms, however, its effectiveness is often impeded by the robust physical and chemical defenses of biofilms. Traditional antibacterial nanoplatforms face challenges in breaching extracellular polymeric substances barrier to efficiently deliver photosensitizers deep into Moreover, prevalent hypoxia within biofilms restricts success oxygen-reliant phototherapy. In this study, we engineered...
Typical atomic gravimeters have a heavy magnetic shielding to avoid the quadratic Zeeman effect, and also complicated active vibration isolation system suppress noise. Both of them make it difficult build mobile compact gravimeter. In this paper, we present implementation an gravimeter aiming at field applications. Our uses improved coils instead expensive mu-metal for shielding. The shift is evaluated with high accuracy. Moreover, portable platform relatively small size applied isolation....
Abstract A four-dimensional autonomous hyperchaotic system is constructed, and the basic characteristics of are studied by power spectrum, Poincaré maps, 0–1 test Lyapunov exponents. The has rich dynamical behaviors, such as bursting oscillations, offset boosting, transient chaos, intermittent chaos coexistence attractors. In addition, studying coexisting phenomenon spectral entropy (SE) complexity different initial values, an value that more suitable for chaotic secure communication...
Background: Nanovaccines have emerged as a promising vaccination strategy, exhibiting their capacity to deliver antigens and adjuvants elicit specific immune responses. Despite this potential, optimizing the design delivery of nanovaccines remains challenge. Methods: In study, we engineered dendritic mesoporous silica-based nanocarrier enveloped in metal-phenolic network (MPN) layer containing divalent manganese ions tannic acid (MSN@MT). This was tailored for antigen loading serve...
Abstract Bone mesenchymal stem cells (BMSC) are attractive not only in regenerative medicine, but also for the treatment of autoimmune diseases and graft‐versus‐host disease. BMSC play a role enabling alloantigen tolerance. An in‐depth mechanistic understanding this phenomenon tolerance could lead to novel cell‐based therapies We demonstrate here that co‐culture mature dendritic (DC) with transwell system (BMSC‐DC) downregulated expression maturation marker, CD83 CD80/86 co‐stimulatory...
Abstract The definition of fractional calculus is introduced into the 5D chaotic system, and fractional-order system obtained. new has no equilibrium, multi-scroll hidden attractor multi-stability. By analyzing time-domain waveform, phase diagram, bifurcation diagram complexity, it found that equilibrium but very sensitive to parameters initial values. With variation different parameters, can produce attractors scroll types accompanied by bursting oscillation. Secondly, multi-stability...
By introducing a sine function, non-autonomous multi-wing chaotic system is proposed. The has an infinite number of equilibrium points and produces symmetrical attractors. complex dynamical behaviors the are demonstrated by phase portraits, Lyapunov exponents spectrum bifurcation diagram. effect driving amplitudes initial conditions on resulting dynamics then thoroughly investigated. attractors will enter different oscillatory states or have topological changes. rotational coexisting depend...
In this study, the photoluminescence properties of a series SrMg1·06Al9·94O17 (SMAO):Ce3+, Tb3+, and SMAO:Tb3+ phosphors were investigated. At an excitation wavelength 230 nm, phosphor emitted green light at 544 nm. When Ce3+ ions co-doped into SMAO:Tb3+, band red-shifted from to 269 emission intensity was enhanced up approximately 28 times compared with that Ce3+-free because efficient energy transfer → Tb3+ in SMAO host. Moreover, introduction Ce3+, thermal stability improved...
A new chaotic system is obtained by modifying the Sprott-C system. Then phase diagrams, power spectra, 0–1 tests, Poincaré maps, Lyapunov exponential time sequences, and complexity are studied. Research indicates that sensitive to parameters initial conditions, bursting oscillation, transient chaos multistability investigated. The of calculated using Sample Entropy (SE) algorithm, including selecting more suitable values for application. In addition, circuit designed Multisim actual digital...
In this paper, a four-dimensional chaotic system based on flux-controlled memristor with cosine function is constructed. It has infinitely many equilibria. By changing the initial values [Formula: see text], text] and of keeping parameters constant, we obtained distribution single-wing double-wing attractors along text]-coordinate, which verifies initial-offset boosting behavior system. Then complex dynamical studied in detail through phase portraits coexisting attractors, average value...
The surface morphology evolution of Au@Pd core–shell nanorods was controlled by adjusting the solution supersaturation.