A5100413889- Biosensors and Analytical Detection
- Photonic and Optical Devices
- Photorefractive and Nonlinear Optics
- Advanced Sensor Technologies Research
- Advanced biosensing and bioanalysis techniques
- Advancements in Battery Materials
- Advanced machining processes and optimization
- Supercapacitor Materials and Fabrication
- Advanced Battery Materials and Technologies
- Advanced Fiber Optic Sensors
- Advanced Biosensing Techniques and Applications
- Scientific Measurement and Uncertainty Evaluation
- Advanced Fiber Laser Technologies
- Nonlinear Optical Materials Studies
- Laser Material Processing Techniques
- Advanced Surface Polishing Techniques
- Advanced Measurement and Metrology Techniques
- Advanced Chemical Sensor Technologies
- Advanced MEMS and NEMS Technologies
- Advanced Sensor and Energy Harvesting Materials
- Sensor Technology and Measurement Systems
- Acoustic Wave Phenomena Research
- Analytical Chemistry and Sensors
- Solid State Laser Technologies
- Electrochemical sensors and biosensors
Taiyuan University of Technology
2015-2025
First Affiliated Hospital of Shantou University Medical College
2024-2025
New York University
2025
Shanghai Jiao Tong University
2024
Shantou University
2024
Hefei Institutes of Physical Science
2024
Shanghai University of Engineering Science
2019-2023
Tianjin Medical University General Hospital
2023
Hezhou University
2020-2022
Lanzhou University
2022
We propose a mechanism, piezoelectrochemical effect for the direct conversion of mechanical energy to chemical energy. This phenomenon is further applied generating hydrogen and oxygen via water decomposition by means as-synthesized piezoelectric ZnO microfibers BaTiO3 microdendrites. Fibers dendrites are vibrated with ultrasonic waves leading strain-induced electric charge development on their surface. With sufficient potential, strained fibers (and dendrites) in triggered redox reaction...
Flexible piezoresistive sensors with a porous structure that are used in the field of speech recognition seldom characterized by both high sensitivity and ease preparation. In this study, sensor is highly sensitive can be prepared using simple method proposed for recognition. The preparation process utilizes interaction bubbles generated ethanol evaporation active agents polydimethylsiloxane to produce flexible substrate. This requires neither templates nor harsh experimental conditions such...
Drug-drug interactions (DDIs) are a common cause of adverse drug events. In this paper, we combined literature discovery approach with analysis large electronic medical record database method to predict and evaluate novel DDIs. We predicted an initial set 13197 potential DDIs based on substrates inhibitors cytochrome P450 (CYP) metabolism enzymes identified from published in vitro pharmacology experiments. Using clinical repository over 800,000 patients, narrowed theoretical 3670 pairs...
The nonlinear refraction (NLR) properties of graphene oxide (GO) in N, N-Dimethylformamide (DMF) was studied nanosecond, picosecond and femtosecond time regimes by Z-scan technique. Results show that the dispersion GO DMF exhibits negative NLR nanosecond regime, which is mainly attributed to transient thermal effect dispersion. also regimes, are arising from sp(2)- hybridized carbon domains sp(3)- matrix sheets. To illustrate relations between absorption (NLA), NLA were regimes.
The continuous, noninvasive monitoring of human blood pressure (BP) through the accurate detection pulse waves has extremely stringent requirements on sensitivity and stability flexible strain sensors. In this study, a new ultrasensitive sensor based interlayer synergistic effect was fabricated drop-casting drying silver nanowires graphene films polydimethylsiloxane substrates further successfully applied for continuous BP. This exhibited ultrahigh with maximum gauge factor 34357.2 (∼700%...
We demonstrate herein an integrated, smartphone-app-chip (SPAC) system for on-site quantitation of food toxins, as demonstrated with aflatoxin B1 (AFB1), at parts-per-billion (ppb) level in products. The detection is based on indirect competitive immunoassay fabricated a transparent plastic chip the assistance microfluidic channel plate. A 3D-printed optical accessory attached to smartphone adapted align assay and provide uniform illumination imaging, which high-quality images are captured...
Mg-MOF-74/Cu was synthesized by a one-step method and then using the product as lithium-ion anode material. The flocculent Cu caused Jahn–Teller effect conspicuously improves electrochemical performance of Mg-MOF-74 enhancing conductivity electrode materials. as-prepared materials exhibited superior rate (298.3 mAh g–1 at current density 2000 mA g–1) remarkable cyclability (a specific capacity 534.5 is obtained after 300 cycles 500 g–1, which remains 89.1%). In addition, an test coating...
Efficient electron transport layers (ETLs) not only play a crucial role in promoting carrier separation and extraction perovskite solar cells (PSCs) but also significantly affect the process of nucleation growth layer. Herein, crystalline polymeric carbon nitrides (cPCN) are introduced to regulate electronic properties SnO2 nanocrystals, resulting cPCN-composited (SnO2-cPCN) ETLs with enhanced charge decreased grain boundaries. Firstly, SnO2-cPCN show three times higher mobility than...
Micro thin film thermocouples (TFTCs) can provide measurements with high spatial and temporal resolution. If these micro sensors be embedded in metals, tremendous benefits achieved for real industrial applications. In this study, a novel batch microfabrication technique, based on the transfer technique wafer-scale embedding process, was developed to fabricate embed into an electroplated nickel structure. To investigate performance of metal TFTCs effect size their resolution, different...
The objective of this work was to improve our understanding pulsed laser micropolishing (PLμP) by studying the effects pulse length and feed rate (pulses per millimeter) on surface roughness. PLμP experiments were conducted with a multimode neodymium-doped yttrium aluminum garnet (Nd:YAG) (1064 nm wavelength) that focused down approximately 50 μm diameter scanned over stationary workpiece surface. Simulation results presented here previous suggest longer pulses result in smoother surfaces....
In this paper, we present a smartphone-readable barcode assay for the qualitative detection of methyl parathion residues, toxic organophosphorus pesticide that is popularly used in agriculture worldwide. The principle based on irreversible inhibition enzymatic activity acetylcholinesterase (AchE) by parathion; AchE catalytically hydrolyzes acetylthiocholine iodine to thiocholine turn dissociates dithiobis-nitrobenzoate produce yellow product (deprotonated thio-nitrobenzoate). intensity was...
Off-the-shelf laboratory filter paper of different pore sizes and thicknesses can be modified with fluorine-free organosilanes to superhydrophobic, patternable, ready for quantitative assay applications. In particular, we have demonstrated that the cellulose treated a binary hexane solution short (methyltrichlorosilane) long (octadecyltrichlorosilane) exhibits remarkably high water contact angles (>150°) low wetting hysteresis (∼10°). Beyond optimized ratio between two organosilanes,...
Abstract Conventional colorimetric enzyme-linked immunosorbent assay (ELISA) is a time-consuming laboratory that not very sensitive and consumes large amount of samples. Herein, the development reusable, cost-effective, eco-friendly poly(methyl methacrylate) (PMMA)/paper hybrid plug-and-play (PnP) device for high-sensitivity immunoassay by analyte enrichment efficient passing-through washing has been reported. The PMMA multiple slots where pre-patterned paper substrate can be inserted....