A5100431365- Advanced biosensing and bioanalysis techniques
- Advanced Fiber Optic Sensors
- Photonic and Optical Devices
- Plasmonic and Surface Plasmon Research
- Biosensors and Analytical Detection
- Metamaterials and Metasurfaces Applications
- Advanced Antenna and Metasurface Technologies
- Microfluidic and Capillary Electrophoresis Applications
- Electrochemical sensors and biosensors
- Gold and Silver Nanoparticles Synthesis and Applications
- RNA Interference and Gene Delivery
- Analytical Chemistry and Sensors
- Advanced Fiber Laser Technologies
- Electrochemical Analysis and Applications
- Optical Coatings and Gratings
- Photonic Crystals and Applications
- DNA and Nucleic Acid Chemistry
- Microfluidic and Bio-sensing Technologies
- Photonic Crystal and Fiber Optics
- Advanced MEMS and NEMS Technologies
- Advanced Sensor and Energy Harvesting Materials
- Innovative Microfluidic and Catalytic Techniques Innovation
- Microwave Engineering and Waveguides
- Advanced Biosensing Techniques and Applications
- Semiconductor Lasers and Optical Devices
Shenzhen University
2019-2025
First Hospital of Qinhuangdao
2024
Sichuan University
2024
Chongqing Three Gorges University
2021-2023
University of Chinese Academy of Sciences
2023
Wenzhou Medical University
2023
Xi’an University of Posts and Telecommunications
2023
Dezhou University
2022-2023
Institute of Biophysics
2022-2023
Universidad del Noreste
2022
Abstract The identification of potential diagnostic markers and target molecules among the plethora tumour oncoproteins for cancer diagnosis requires facile technology that is capable quantitatively analysing multiple biomarkers in cells tissues. Diagnostic prognostic classifications human tumours are currently based on western blotting single-colour immunohistochemical methods not suitable multiplexed detection. Herein, we report a general novel method to prepare single-band upconversion...
DNA hydrogel has aroused widespread attention because of its unique properties. In this work, the DNA-modified magnetic nanoparticles were integrated into mainframe hydrogel, resulting in DNA-MNP hydrogel. Under field, can be remotely deformed various shapes, driven to jump between two planes and even climb hill. By applying triggers, such as temperature, enzyme, specifically undergo sol-gel transition. This work not only imparts with a new fold property but also opens platform smart...
In this paper, a fiber Mach Zehnder (MZ) interferometer based on sawtooth structure was proposed. It not only has the ability of bending sensing and direction recognition, but also can be applied to multi parameter sensing. Here we established hetero core with single mode fiber-multimode fiber-single (MSM), then fabricated in middle by CO <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sub> laser. Since part cladding single-mode removed, no...
In this paper, a folded substrate integrated waveguide (FSIW) cavity is analyzed theoretically. Formulae for the determination of dimensions FSIW have been deduced. To verify proposed formulae, simulated results are compared with formulae and good agreement has observed between them. An example filter working at 8 GHz designed fabricated. Good measured obtained. Result shows advantage wide out-of-band rejection compact size.
Second-harmonic generation (SHG) from periodic arrays of subwavelength rectangular air hole with various aspect ratios perforated in gold thin films can get resonantly enhanced for some specific geometric shapes. Here we clarify the physical origin this shape resonance effect. A nonlinear coupled-mode theory is set up to solve energy conversion fundamental wave (FW) mode second-harmonic (SHW) within nanoscale hole. It reveals that several mechanisms, including FW excitation amplitude, FW-SHW...
In this work, monodispersed, well-shaped platinum (3.2 - 6.4 nm), rhodium (2.4 5.1 palladium 5.3 nm) nanoparticles capped with poly(vinylpyrrolidone) were synthesized by a polyol reduction method in an ethylene glycol solution at temperature of 190℃. The influences synthetic parameters on the size and morphology noble metal have been systematically investigated. characterized means UV-vis, laser scattering particle distribution analysis (LSPSDA) transmission electron microscopy (TEM)....
Analysis of circulating tumor cells (CTCs) is regarded as a useful diagnostic index to monitor development and guide precision medicine. Although the immunoassay common strategy for CTC identification heterogeneity characterization, it challenged by poor reaction efficiency laborious manipulations in microdevices, which hinder sensitivity, throughput, simplification, applicability. To meet need rapid, sensitive, simple analysis, we developed an efficient detection system integrating 3D...
The accurate diagnosis of diabetic nephropathy relies on achieving ultrasensitive biosensing for biomarker detection. However, existing biosensors face challenges such as poor sensitivity, complexity, time-consuming procedures, and high assay costs. To address these limitations, we report a WS
Graphene has attracted great attention due to its large specific surface area,high charge carrier mobility,and excellent electrical conductivity.However,the inherent structural integrity and zero bandgap characteristics of graphene limit gas sensing properties.Consequently,researchers have embarked on exploring avenues such as doping or leveraging oxide a gas-sensitive material design sensors that respond optimally ammonia.This study,based first-principle density functional theory,focuses...
How to couple the light in fiber core cladding is an urgent issue that need be done for fabrication of fiber-cladding SPR sensor, and there no report about strain sensor. Hereby, we propose demonstrate a high sensitivity sensor based on V-groove structure. By CO2 laser, fabricated single-mode fiber, effectively coupled cladding. The 2cm behind coated with sensing gold film, multimode spliced probe construct novel On basis investigation effects different depth, number period performance...