A5100320350- Gold and Silver Nanoparticles Synthesis and Applications
- Biosensors and Analytical Detection
- Spectroscopy Techniques in Biomedical and Chemical Research
- Advanced biosensing and bioanalysis techniques
- Advanced Research in Systems and Signal Processing
- Hydrology and Watershed Management Studies
- Spectroscopy and Chemometric Analyses
- Advanced materials and composites
- High Entropy Alloys Studies
- Mineral Processing and Grinding
- Advanced Chemical Sensor Technologies
- Advanced Nanomaterials in Catalysis
- Flood Risk Assessment and Management
- Meteorological Phenomena and Simulations
- Atmospheric Ozone and Climate
- Listeria monocytogenes in Food Safety
- Spectroscopy and Laser Applications
- Aquatic and Environmental Studies
- Advanced ceramic materials synthesis
- Nanomaterials and Printing Technologies
- Probability and Risk Models
Southwest Jiaotong University
2012-2022
Zhengzhou University
2020
Chengdu University
2020
The advent of miniaturized, fiber-based, Raman spectrometers provides a clear path for the wide implementation surface-enhanced scattering (SERS) in analytical chemistry. For instance, miniaturized systems are especially useful field applications due to their simplicity and low cost. However, traditional SERS substrates generally developed optimized using expensive microscope equipped with high numerical aperture (NA) objective lenses. Here, we introduced new type substrate intrinsic photon...
Surface-enhanced Raman spectroscopy (SERS) stands out in the field of microbial analysis due to its rich molecular information, fast speed, and high sensitivity. However, achieving strain-level differentiation is still challenging because numerous bacterial species inevitably have very similar SERS profiles. Here, a method inspired by black-box theory was proposed boost spectral differences, where undifferentiated bacteria considered as type black-box, external environmental stress used...
Poor reproducibility has long been one of the major limitations for quantitative surface-enhanced Raman scattering (SERS) analysis. Historically, plasmonic nanoparticles (NPs) have assembled onto a certain solid support to address this limitation. Here, in work, we report highly reproducible and self-healing liquid SERS platform based on three-dimensional freestanding membrane. Briefly, NP suspension is mixed with an analyte then transferred into perforated mold form FSM, which not only...
Surface-enhanced Raman scattering (SERS) is a powerful tool for constructing biomolecular fingerprints, which play vital role in differentiation of bacteria. Due to the rather subtle differences SERS spectra among different bacteria, artificial intelligence usually adopted and enormous amounts spectral data are required improve efficiency. However, many cases, large volume acquisition on bacteria not only technical difficult but labour intensive. It known that surface modification...
Copper foam <italic>in situ</italic> loaded with precious metal nanoparticles as transmission SEIRAS substrate.
An artificial reservoir will be formed at the dam upstream in a large hydropower station after put into use, and with water area expanding, local climate change. This paper takes mesoscale meteorological numerical model WRF to simulate certain Sichuan obtain impacting situation of storage. The result indicates as follows: firstly, wind field has been greatest changed Except winter, we can found obvious lake-land breeze spring summer flow is very evident; secondly, temperature rising or...
In virtue of the notion likelihood ratio limit properties sequences dependent nonnegative integer-valued random variables are studied, and a class small deviation theorems obtained. proof an approach applying tool generating function together with method splitting intervals to study strong laws is proposed.