A5101667054- Molecular Sensors and Ion Detection
- Sulfur Compounds in Biology
- Luminescence and Fluorescent Materials
- Nuclear and radioactivity studies
- Particle Dynamics in Fluid Flows
- Nuclear Materials and Properties
- Erosion and Abrasive Machining
- Graphite, nuclear technology, radiation studies
- Analytical Chemistry and Sensors
- Advancements in Battery Materials
- Atomic and Subatomic Physics Research
- Water Quality Monitoring and Analysis
- Advanced Condensed Matter Physics
- Image and Object Detection Techniques
- Quantum optics and atomic interactions
- Landfill Environmental Impact Studies
- Fusion materials and technologies
- Laser Material Processing Techniques
- Coal and Coke Industries Research
- Metallic Glasses and Amorphous Alloys
- Physics of Superconductivity and Magnetism
- Microwave Engineering and Waveguides
- High-Velocity Impact and Material Behavior
- Extraction and Separation Processes
- Electrokinetic Soil Remediation Techniques
University of South China
2021-2023
Kunming University of Science and Technology
2023
Soochow University
2022
Beijing Chemical Industry Research Institute (China)
2019
Sinopec (China)
2019
University of Science and Technology of China
2017-2018
Hefei University
2017
University of Shanghai for Science and Technology
2014
Semiconductor Manufacturing International (Italy)
2014
Entry Exit Inspection and Quarantine Bureau
2010
An optical probe based on colorimetric and ratiometric as well chemiluminometric signal outputs is developed for the specific detection of hydrazine. On basis a Gabriel-type reaction, hydrazinolysis simple CF (4-phtalamide-N-(4'-methylcoumarin) naphthalimide) produces both fluorescence 7-amino-4-methylcoumarin with max emission wavelength changed from 480 to 420 nm (along color change yellow transparent) luminol chemiluminescence activated by H2O2 at 450 nm. The experimental limit hydrazine...
A ratiometric fluorescent chemosensor, Phos-1, was constructed with 4,5-diaminonaphthalimide as a fluorophore for selective and visual detection of phosgene. The sensing mechanism demonstrated to be the phosgene molecule acylating both amine groups Phos-1. test paper Phos-1 fabricated facile, gas.
Abstract Phosgene and its substitutes, diphosgene triphosgene, are highly toxic widely used chemicals, so it is necessary to investigate their reactivity develop facile, sensitive, specific methods for detecting them. In this work, we have developed a new 1,8‐naphthalimide‐based fluorescent chemosensor, Phos‐2, which exhibits high sensitivity (detection limits: 0.2–0.7 n m ), selectivity phosgene substitutes over nitric oxide (NO), various acyl chlorides, nerve agent mimics in solutions....
The radioactive corrosion products 58Co and 60Co in the primary loops of pressurized water reactors (PWRs) are main sources radiation doses to which workers nuclear power plants exposed. To understand cobalt deposition on 304 stainless steel (304SS), is structural material used loop, microstructural characteristics chemical composition a 304SS surface layer immersed for 240 h borated lithiated high-temperature containing were investigated with scanning electron microscopy (SEM), X-ray...
A new method of numerical simulating prediction and decontamination effect evaluation for abrasive jet to radioactively contaminated metal is proposed. Based on the Computational Fluid Dynamics Discrete Element Model (CFD-DEM) coupled simulation model, motion patterns distribution abrasives can be predicted, evaluated by image processing recognition technology. The impact three key parameters (impact distance, inlet pressure, mass flow rate) revealed. Moreover, it experiments reliability...
Industrial robots need to accurately identify the position and rotation angle of handwheel chemical raw material barrel valves during process opening closing, in order avoid interference between robot gripper handwheel. This paper proposes a keypoint detection algorithm for fast accurate acquisition pose. The is based on Keypoint R-CNN (Region-based Convolutional Neural Network) model, which integrates lightweight mobile network MobileNetV3, Coordinate Attention module, improved BiFPN...
To study the effect of three different types nozzles (straight conical, Venturi, and streamline) on decontamination radioactively contaminated metals abrasive jet, gas-solid two-phase flow in jetting process is numerically simulated by method CFD-DEM coupling simulation. The coverage distribution uniformity particles, impact velocity, wear nozzle itself are focused on, rationality reliability simulation experiment evaluation experimental results proved verification experiments. show that...
This paper reports the annealing effect on DC sputter transparent conducting tin-doped indium oxide (ITO) films for alkali vapor cell heater of chip-scale atomic sensors. ITO with a thickness 140 nm were deposited BF33 glass substrates at [Formula: see text], followed by an process in N 2 atmosphere h different temperatures between text] and text]. The crystal structure, surface morphology, optical, electrical properties was characterized. predominant orientation face as-deposited annealed...
A symmetrical inductor structure has been developed and optimized using multi-layer multi-finger stacked configuration. The new design improves the Q factor by 8% reduces die area 30% for same inductance compared to typical planar differential inductor. Excellent symmetric performance of Q11/Q22 L11/L22 also demonstrated while series resistance substrate parasitic capacitance greatly reduced.