A5003195544- Cold Atom Physics and Bose-Einstein Condensates
- Atomic and Subatomic Physics Research
- Advanced Frequency and Time Standards
- Quantum, superfluid, helium dynamics
- Air Quality and Health Impacts
- Mass Spectrometry Techniques and Applications
- Atmospheric chemistry and aerosols
- Quantum Information and Cryptography
- Geophysics and Sensor Technology
- Quantum optics and atomic interactions
- Advanced Nanomaterials in Catalysis
- Pesticide and Herbicide Environmental Studies
- Toxic Organic Pollutants Impact
- Quantum and electron transport phenomena
- Injection Molding Process and Properties
- Electrochemical sensors and biosensors
- Advanced Thermodynamics and Statistical Mechanics
- Climate Change and Health Impacts
- Metal-Organic Frameworks: Synthesis and Applications
- Iterative Learning Control Systems
- Air Quality Monitoring and Forecasting
- Analytical chemistry methods development
- Nanoparticles: synthesis and applications
- Advanced Algorithms and Applications
- Ginseng Biological Effects and Applications
Chinese Academy of Sciences
2010-2025
Wuhan Institute of Physics and Mathematics
2016-2025
State Key Laboratory of Magnetism
2025
Research Center for Eco-Environmental Sciences
2021-2024
Nanjing Medical University
2024
Jiangsu Province Hospital
2024
Hunan Normal University
2019-2023
Zhongnan Hospital of Wuhan University
2023
Wuhan University
2023
Yangzhou University
2022
To understand the nanotoxicity effects on plants, it is necessary to systematically study distribution of NPs in vivo. Herein, elemental and particle-imaging techniques were used unravel size ZnO phytotoxicity. Small-sized (5, 20, 50 nm) showed an inhibitory effect length biomass rice (Oryza sativa L.) as a model plant. NP caused root cell membrane damage, increased malondialdehyde content, activated antioxidant enzymes. As control, same dose Zn2+ salt did not affect physiological...
With the increasing use of metal–organic frameworks (MOFs), they will inevitably enter environment intentionally or unintentionally. However, effects MOFs on plant growth are poorly understood. Here, we investigated exposure rhizosphere to growth. MIL-101(Cr) was selected as a research model due its commercial availability and wide use. Soybean plants at two-leaf stage were subjected various durations (1–7 days) concentrations (0–1000 mg/L) in hydroculture with control group treated...
Atom interferometry shows high sensitivity for inertial measurements in the laboratory, but it faces difficulties field applications because of a trade-off between and size. Therefore, there is an urgent need to develop small sensor with resolution measuring acceleration rotation navigation applications. Presented here miniaturized capable simultaneously based on high-resolution dual atom interferometers. A head integrated within volume 100 l, which vacuum chambers are fabricated by bonding...
The Zhaoshan long-baseline Atom Interferometer Gravitation Antenna (ZAIGA) is a new type of underground laser-linked interferometer facility, and currently under construction. It in the 200-meter-on-average mountain named which about 80 km southeast to Wuhan. ZAIGA will be equipped with atom interferometers, high-precision clocks, large-scale gyros. facility take an equilateral triangle configuration two 1-km-apart interferometers each arm, 300-meter vertical tunnel fountain clocks mounted,...
3D printing, a technology that allows the layer-by-layer construction of complex structures from range precursor materials, has shown promising applicability in and automotive, aerospace, defense, biomedicine, consumer electronics industries. A key concern, however, is health effects safety problems due to its emission fine particles (PM2.5, with aerodynamic diameters <2.5 μm) volatile organic compounds (VOCs). Understanding characteristics relevant toxicological printing-emitted PM2.5 VOCs...
With the ever-evolving cannabis industry, low-cost and high-throughput analytical methods for cannabinoids are urgently needed. Normally, (potentially) psychoactive cannabinoids, typically represented by Δ9-tetrahydrocannabinol (Δ9-THC), nonpsychoactive with therapeutic benefits, cannabidiol (CBD), target analytes. Structurally, former (tetrahydrocannabinolic acid (THCA), cannabinol (CBN), THC) have one olefinic double bond latter (cannabidiolic (CBDA), cannabigerol (CBG), CBD) two, which...
We report the evolution of abundance, morphology, chemical species, and element fingerprints magnetic particulate matter during its emission process in thermal power plants.
The widespread application of metal-organic frameworks (MOFs) is seriously hindered by their structural instability and it still very challenging to probe the stability MOFs during current techniques. Here, we report a novel structure-responsive mass spectrometry (SRMS) imaging technique MOFs. We discovered that intact CuBTC (as model MOFs) could generate characteristic peaks organic ligands carbon cluster anions in laser desorption/ionization spectrometry, but these were significantly...
Chronic myeloid leukemia (CML) is a type of hematologic malignancies caused by BCR-ABL chimeric oncogene. Resistance to tyrosine kinase inhibitors (TKIs) leads the progression CML into advanced stages. Selinexor small molecule inhibitor that targets nuclear transporter called Exportin 1. Combined with imatinib, selinexor has been shown disrupt nuclear-cytoplasmic transport signal stem cells, resulting in cell death. The objective this study was investigate mechanism drug resistance CML. We...
Nanosized ultrafine particles (UFPs) from natural and anthropogenic sources are widespread pose serious health risks when inhaled by humans. However, tracing the UFPs in vivo is extremely difficult, distribution, translocation, metabolism of remain unclear. Here, we report a label-free, machine learning-aided single-particle inductively coupled plasma mass spectrometry (spICP-MS) approach for exposure pathways airborne magnetite nanoparticles (MNPs), including external emission sources,...
Ambient ultrafine particles have been identified in the human body, raising serious concerns about systemic health risks of air particulate pollution. While eyes constantly and directly contact airborne matter, associated ocular surface are often overlooked. Here, we developed a laser desorption/ionization mass spectrometry imaging method to identify detect ambient black carbon particles, typical component PM2.5, conjunctival sac washed fluid samples. We detected 24 55 samples (selected from...
We theoretically investigate the effect of a zero-area pulse on excitations interacting Rydberg atoms. The unexpected breakdown dipole blockade occurs in strong regime, which results from nonadiabatic character phase-jump with also check modulation final probability double and find that switching time should be short enough to observe blockade.
We present a versatile and cost-efficient objective with five-lens configuration, which consists completely of commercial singlets. The home-built has numerical aperture (NA) 0.44 long working distance 35.9 mm, making it suitable for ex vacuo utilization. A diffraction-limited resolution 1.08 μm field view about 210 are achieved when 780 nm light passes through 5 mm thick vacuum window. Moreover, such design can be well adapted to broad range laser wavelengths (560-1000 nm) window...
We report an experiment of creating Bose-Einstein condensate (BEC) on atom chip. The chip based Z-wire current and a homogeneous bias magnetic field create tight trap, which allows for fast production BEC. After 4.17s forced radio frequency evaporative cooling, with about 3000 atoms appears. And the transition temperature is 300nK. This compact system quite robust, allowing versatile extensions further studying