A5061367438- High-pressure geophysics and materials
- Advanced Photocatalysis Techniques
- Network Security and Intrusion Detection
- Ammonia Synthesis and Nitrogen Reduction
- Diamond and Carbon-based Materials Research
- Copper-based nanomaterials and applications
- Internet Traffic Analysis and Secure E-voting
- Carbon dioxide utilization in catalysis
- Anomaly Detection Techniques and Applications
- Boron and Carbon Nanomaterials Research
- Magnetic and transport properties of perovskites and related materials
- Advanced Condensed Matter Physics
- Physics of Superconductivity and Magnetism
- Asymmetric Hydrogenation and Catalysis
- Chemical Thermodynamics and Molecular Structure
- Superconductivity in MgB2 and Alloys
- Metal-Organic Frameworks: Synthesis and Applications
- MXene and MAX Phase Materials
- Crystal Structures and Properties
- Nanomaterials for catalytic reactions
- Covalent Organic Framework Applications
- Thermal Expansion and Ionic Conductivity
- Advanced Nanomaterials in Catalysis
- Advanced Drug Delivery Systems
- Fullerene Chemistry and Applications
Chinese Academy of Sciences
2001-2023
Wuhan University of Technology
2016-2023
Hangzhou Normal University
2021-2023
Shandong Institute of Automation
2023
Institute of Information Engineering
2019-2022
Institute of Nuclear Energy Research
2022
China University of Labor Relations
2016-2020
Tri-Service General Hospital
2017
National Defense Medical Center
2017
Ministry of Education of the People's Republic of China
2015
In situ high pressure energy-dispersive x-ray synchrotron radiation diffraction and resistance experiments are carried out on CaCuMn6O12. Its crystal structure is stable in the measured range. The equation of state CaCuMn6O12 obtained from V/V0−P relationship (V V0 volumes at P atmosphere). bulk modulus B0 calculated based Birch–Murnaghan equation. Low temperature shows no phase transition occurring down to 160 K.
A new technique for measuring the refractive index at high pressure in a diamond anvil cell is reported. This was applied to 4:1 methanol:ethanol mixture room temperature and pressures up 16.9 GPa. parameterization given that fits data with residual standard error of 4×10−3 frequencies between 12 000 24 cm−1 0.5 11.5 sharp change slope vs observed glass transition near 10 Modifications which should allow measurements much higher are discussed.
Boron nitride (BN) semiconductors, as graphene analogues, have attracted extensive attention in the field of photocatalysis due to their unique physical and chemical properties.
Attacks such as APT usually hide communication data in massive legitimate network traffic, and mining structurally complex latent relationships among flow-based traffic to detect attacks has become the focus of many initiatives. Effectively analyzing security with high dimensions for suspicious flow diagnosis is a huge challenge. In addition, uneven distribution does not fully reflect differences class sample features, resulting low accuracy attack detection. To solve these problems, novel...
Abstract With the rapid development of network technologies and increasing amount abnormal traffic, anomaly detection presents challenges. Existing supervised methods cannot detect unknown attack, unsupervised have low accuracy. Here, we propose a clustering-based model, then novel density peaks clustering algorithm DPC-GS-MND based on grid screening mutual neighborhood degree for detection. The utilizes to effectively reduce computational complexity, improves accuracy through degree, also...
Hydrostaticity under high pressure of several materials from solid, fluid to gas, which are widely used as media in modern high-pressure experiments, is investigated diamond anvil cells. Judging the R-line widths and R1 – R2 peak separation Ruby fluorescence, inert argon gas hydrostatic up about 30 GPa. The behavior silicon oil found be similar at pressures less than 10 GPa, while widening R-lines increase higher loads indicate a significant degradation hydrostaticity. Therefore considered...
Nowadays technological advances have promoted big data streams common in many applications, including mobile internet of things, and industry production process. Outliers should be detected from cases. However, the special characteristics streams, such as transiency, uncertainty, multidimensionality, dynamic distribution, relationship make outlier detection more challenging. This paper discusses key issues, major challenges, existing most frequently used methods for detecting outliers over...
Abstract In this study, 38 Mycogone perniciosa isolates of Agaricus bisporus from the main production areas in China were analysed for investigating genetic diversity using sequence‐related amplification polymorphism ( SRAP ). A total 132 polymorphic bands obtained, ranging size 100 to 1700 base pairs. According dendrogram produced by unweighted pair‐group method with arithmetic average similarity coefficients data, all tested strains divided into four clusters at a 71.6% level. Strains 1–3...
A simple and highly efficient porous composite via a solvent evaporation method using g-C 3 N 4 NiSO was developed.
In situ high-pressure energy dispersive x-ray diffraction experiments on polycrystalline powder TiN with NaCl-type structure have been conducted the pressure up to 30.1 GPa by using a diamond anvil cell instrument synchrotron radiation at room temperature. The experimental results suggest that an isostructural phase transition might exist about 7 as revealed discontinuity of V/V0 pressure.
The structure and physical properties of carbon nanotubes have been investigated by using in situ high pressure energy dispersive x-ray diffraction with synchrotron radiation at pressures up to 50.7 GPa. At atmospheric pressure, the is similar hexagonal close-packed lattice graphite interplanar spacing line (002) d002 = 0.3404 nm that (100) d100 0.2116 nm. According results, broadened weakened above 8 GPa, become partly amorphous. When 10 20 GPa are decreased zero, recovered. While maximum...