A5039409040- Gold and Silver Nanoparticles Synthesis and Applications
- Plasmonic and Surface Plasmon Research
- Artificial Intelligence in Healthcare and Education
- Metamaterials and Metasurfaces Applications
- Digital Mental Health Interventions
- Advanced Biosensing Techniques and Applications
- Spectroscopy Techniques in Biomedical and Chemical Research
- COVID-19 and Mental Health
- Photonic Crystals and Applications
- Molecular Biology Techniques and Applications
- Lipid metabolism and biosynthesis
- Advanced Photocatalysis Techniques
- Geoscience and Mining Technology
- High-Temperature Coating Behaviors
- Advanced Fiber Optic Sensors
- Advanced Statistical Process Monitoring
- TiO2 Photocatalysis and Solar Cells
- Scientific Measurement and Uncertainty Evaluation
- Antenna Design and Analysis
- Optical Coatings and Gratings
- Orbital Angular Momentum in Optics
- Blood Pressure and Hypertension Studies
- Cancer-related Molecular Pathways
- Health and Lifestyle Studies
- Cell Image Analysis Techniques
Beijing University of Chinese Medicine
2024
Nanyang Technological University
2017-2019
Agency for Science, Technology and Research
2011-2013
Daqing Oilfield General Hospital
2013
Data Storage Institute
2009-2012
Xi'an University of Architecture and Technology
2012
Beijing National Laboratory for Molecular Sciences
2010
Chinese Academy of Sciences
2010
Institute of Chemistry
2010
In this article, we investigate higher order (quadrupolar, octupolar, hexadecapolar, and triakontadipolar) Fano resonances generated in disk ring (DR) silver plasmonic nanostructures. We find that the are when size of is reduced falls into a certain range. With dual-disk (DDR) nanostructures, rich set tunable line shapes provided. More specifically, report our observations on optical behavior DDRs including asymmetric cases either two disks with different sizes or their locations inside...
Abstract A micromachined reconfigurable metamaterial is presented, whose unit cell consists of a pair asymmetric split‐ring resonators (ASRRs); one fixed to the substrate while other patterned on movable frame. The and supporting structures (e.g., microactuators, anchors, frames, etc.) are fabricated silicon‐on‐insulator wafer using deep reactive‐ion etching (DRIE). By adjusting distance between two ASRRs, strength dipole–dipole coupling can be tuned continuously actuators this enables...
A dual-disk ring (DDR) structure with broken symmetry and weakly dissipating material, silver, is proposed to achieve Fano resonance in visible wavelength range. Symmetry breaking of a metallic realized by placing two disks inside the ring. The excitation interpreted terms coupling plasmonic modes. potential using an array such DDR nano structures as biochemical sensor evaluated figure merit (FOM). Based on our design simulation, arrays are fabricated peak observed range extinction spectra...
In this article, a quasi‐continuous ratio gradient alloy steel (GAS) with 24CrNiMo high‐strength low‐alloy matrix for high‐speed railway brake discs is fabricated by selective laser melting (SLM). The composition of GAS X% + (1– X )% wear‐resistant stainless (WSS), in which 100, 65, 35, and 0. relationship between the microstructure corrosion resistance intensively studied electron backscatter diffraction (EBSD) potentiodynamic electrochemical equipment. With increase content WSS, low angle...
Lipid droplets have gained strong interest in recent years to comprehend how they function and coordinate with other parts of the cell. However, it remains challenging study regulation lipid live preadipocytes using conventional microscopic techniques. In this paper, we effects fatty acid stimulation cell starvation on optical diffraction tomography Raman spectroscopy by measuring size, refractive index, volume, dry mass degree unsaturation. The increase acids causes an number droplets....
Protein plays key role in cellular processes and diseases diagnosis [1-3]. This paper reports a label-free detection of proteins through localized surface plasmon resonance (LSPR) realized Au nanoparticles (AuNPs) immobilized on glass slide. Glass slide is first sonicated with 5% v/v glassware detergent ultrapure water for 30 mins, then another mins. A aminopropyltriethoxysilane (APTES) solution prepared the immersed APTES 20 The 60 mins water. purpose sonication to remove multi-layers which...
<sec> <title>BACKGROUND</title> The younger generation has experience utilizing Artificial Intelligence (AI) for learning and working as it progressively permeates society. AI-based medication counseling services may help people take medications more accurately reduce adverse events. However, is not known which service will be preferred by young people. </sec> <title>OBJECTIVE</title> This study aims to assess people's preferences services. <title>METHODS</title> A discrete choice experiment...
As artificial intelligence (AI) permeates the current society, young generation is becoming increasingly accustomed to using digital solutions. AI-based medication counseling services may help people take medications more accurately and reduce adverse events. However, it not known which service will be preferred by people. This study aims assess people's preferences for services. A discrete choice experiment (DCE) approach was main analysis method applied in this study, involving 6...
At present, the production and processing of gun barrel caliber are mostly small batch. If quality is controlled using traditional SPC method directly, it difficult to ensure required sample size. For this situation, batch control theory international basic ideas were introduced. The model was established based on X—Rs chart. Finally, taking a certain type for example analyzed.
A Whisper Gallery mode based biosensor with a micro-well array is designed, fabricated and characterized. The used not only for microsphere trapping identification, but also enhancement of output light coupled from the sphere to wall. In experiment, 10 µm fluorescent polystyrene spheres are prostate-specific antigen (PSA) detection.
To precisely describe the fracture opening and extending during process of refracturing, in this paper actual mechanical characteristics reservoir before refracturing has been considered, according to principle conservation energy, calculation model damage stress rock around borehole established, at same time veer established , then well A Jilin Oilfield chosen calculate analyze, results demonstrate that corrigendum between is 0.2%, which are very anastomosing.
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This paper elaborates on approaches of synthesis Au and Ag nanoparticles (NPs), deposition colloid onto glass substrate encapsulation NPs with silicon dioxide (SiO2) thin shell. As one important bio application metallic nanoparticles, both solution-based substrate-based fluorescence enhancement tests are demonstrated.
Abstract. Based on analysis of the documents construction ways plants landscape in ancient China, this paper has analyzed historical facts methods which include selection, specification, transplanting plant materials and management for Traditional Chinese gardens. And also influence these formation time artistic quality On basis analysis, preliminary studied planting gardens reference meaning contemporary gardening.
The dependence of the optical properties spherical gold nanoparticles (AuNPs) on particle size and wavelength were analyzed theoretically using Mie theory, where complex refractive index was corrected for effect a reduced mean free path conduction electrons in small particles. simulation results indicated that larger diameter AuNPs have high sensitivity resolution compared to AuNPs. Two different fabricated methods synthesis been proposed. One is directly 50nm AuNPs, other method separated...
This paper presents a new optofluidic detection system to measure the absolute refractive index map of host cells. system: cell tomography, can During virus infection, morphology and intracellular contents cells are changed. Such changes be monitored by detecting variation. By monitoring cell's index, infection in real-time label-free is determined.