A5100458005- Cardiac Imaging and Diagnostics
- Coronary Interventions and Diagnostics
- Plasma Applications and Diagnostics
- Spectroscopy and Laser Applications
- Plasma Diagnostics and Applications
- Laser Design and Applications
- Advanced MRI Techniques and Applications
- Laser-induced spectroscopy and plasma
- Structural Response to Dynamic Loads
- Synthesis and Biological Evaluation
- Synthesis of β-Lactam Compounds
- Spectroscopy and Chemometric Analyses
- nanoparticles nucleation surface interactions
- Acute Myocardial Infarction Research
- Electric Motor Design and Analysis
- High-Velocity Impact and Material Behavior
- Spectroscopy Techniques in Biomedical and Chemical Research
- Ultrasound and Cavitation Phenomena
- Cardiac, Anesthesia and Surgical Outcomes
- Radiopharmaceutical Chemistry and Applications
- Laser-Matter Interactions and Applications
- Magnetic Bearings and Levitation Dynamics
- Advanced Fiber Laser Technologies
- Mass Spectrometry Techniques and Applications
- Electrohydrodynamics and Fluid Dynamics
University of Minnesota
2020-2025
Twin Cities Orthopedics
2021-2025
Second Affiliated Hospital of Zhejiang University
2025
Amsterdam University Medical Centers
2024
University of Amsterdam
2024
University of Minnesota System
2024
University of Science and Technology Liaoning
2024
Seoul National University Hospital
2023
Beijing Institute of Petrochemical Technology
2023
China Agricultural University
2022
Abstract Water microdroplets containing organic and fluorinated compounds, such as formate, perfluorooctanoic acid (PFOA) triflic acid, were exposed to a radiofrequency glow discharge plasma with droplet residence time on the order of milliseconds. Triflic remained unaffected by any condition while >75% decomposition formate PFOA could be achieved. In situ hydroxyl (OH)‐laser‐induced fluorescence measurements near droplets confirmed that conversion was independent OH flux droplet. A...
Abstract We report on the development of a highly sensitive Electric Field Induced Second Harmonic (E-FISH) generation diagnostic setup capable measuring electric field strengths as low 1 V/cm at picosecond time scale under atmospheric pressure conditions. This unprecedented sensitivity is achieved through passive homodyne detection, which utilizes stray signals generated by an optical component in beam path. Our detection limit 0.3–0.5 represents improvement over 2–3 orders magnitude...
Plasma-droplet interactions significantly promote the reactivity transfer of gas phase species from plasma to liquid phase. Nonetheless, experimental studies on impact droplet evaporation reactive generation in such systems remain scarce. We report spatial distribution water vapor and OH radical densities around a (∼41 μm diameter) He He-Ar using laser-induced fluorescence. The results reveal significant gradient both concentrations near droplets. Mutiple droplets present can lead...
To solve the thermal problem in a traditional rotor permanent-magnet (PM) bearingless motor having magnets rotor, this paper, two topology structures of flux-switching (BFSPM) motors were proposed, namely, 12-stator-slot/10-rotor-pole BFSPM and 12-stator-slot/14-rotor-pole motor, which PMs, suspending windings, armature windings are stator, whereas is only made iron. The electromagnetic characteristics compared based on two-dimensional finite-element analysis, including magnetic saturation,...
Extreme Ultraviolet (EUV) Lithography constitutes a crucial advance in semiconductor manufacturing, marking shift to nanoelectronics. EUV lithography machines utilize light sources at 13.5 nm wavelength achieve finer resolution of the printed features. Such short is currently generated by laser-produced tin microdroplet plasmas. This paper presents progress building Thomson scattering system probe dynamics electron properties these A droplet generator built and commissioned. We demonstrate...
Power quality and energy consumption management is one of the key tasks power grid companies. With increasingly prominent problems, it necessary to study additional losses caused by problems on transmission lines. Therefore, prediction model lines based grey multiple linear regression constructed. The data are processed under regression, characteristic attributes between samples calculated, weight value obtained. calculation results input into network, line output, construction completed....
Abstract Microbial biofilms are of critical concern because their recalcitrance to antimicrobials. Cold atmospheric plasmas (CAP) represent a promising biofilm remediation strategy as they generate reactive oxygen and nitrogen species (RONS), but mechanisms underpinning CAP‐biofilm interactions remain unknown. We assess the impact treatment modality on inactivation show that CAP killing Staphylococcus aureus is dependent conditions, including solution chemistry. In dry treatments, locally...
A series of β-lactams containing the ferrocene moiety were synthesized through Staudinger reaction between ferrocenylketene generated by thermal Wolff rearrangement corresponding diazo ketone and various imines. The stereochemical outcome has been investigated trans-products isolated as main products, opposite to reported results Bonini coworkers. absolute configuration (±)-trans-1,4-diphenyl-3-ferrocenylazetidin-2-one (3c) was determined X-ray analysis. stereoselectivity is discussed from...
Abstract Many applications involving atmospheric pressure plasma-substrate interactions are enabled by the large fluxes of short-lived reactive species such as OH radicals to substrate, nonetheless, accurate measurement radical densities and at substrates has received little attention date, particularly for surface ionization waves. We report density distribution in a discharge on fused silica (quartz) substrate generated an impinging plasma jet dry humid helium. The is measured microscopic...