A5015457582- Advanced biosensing and bioanalysis techniques
- Advanced Biosensing Techniques and Applications
- Biosensors and Analytical Detection
- Lipid Membrane Structure and Behavior
- Polydiacetylene-based materials and applications
- Antimicrobial Peptides and Activities
- Monoclonal and Polyclonal Antibodies Research
- Mass Spectrometry Techniques and Applications
- Gold and Silver Nanoparticles Synthesis and Applications
- Plasmonic and Surface Plasmon Research
- Electrochemical sensors and biosensors
- Supramolecular Self-Assembly in Materials
- Advanced Proteomics Techniques and Applications
- Electrochemical Analysis and Applications
- Molecular Junctions and Nanostructures
- Microfluidic and Capillary Electrophoresis Applications
- Glycosylation and Glycoproteins Research
- Advanced Photocatalysis Techniques
- RNA Interference and Gene Delivery
- Nanofabrication and Lithography Techniques
- Luminescence and Fluorescent Materials
- Polymer Surface Interaction Studies
- Ion-surface interactions and analysis
- Analytical Chemistry and Sensors
- Ocular Surface and Contact Lens
University of California, Riverside
2016-2025
University of California System
2004-2025
Hangzhou Dianzi University
2021-2023
Guangdong University of Technology
2023
Zhoukou Normal University
2017-2020
Riverside
2017-2019
Society of Environmental Toxicology and Chemistry
2017
Shandong University
2013
Chulalongkorn University
2010
University of California, Davis
2008-2009
An SPR biosensor was developed by employing highly stable Au-protected Ag nanoplates (NP) as enhancers (see picture). Superior performance achieved depositing a thin and uniform coating of Au on the surface while minimizing disruptive galvanic replacement retaining strong plasmon resonance (SPR) silver nanoplates.
Photocatalytic lignocellulose-to-H2 conversion is highly attractive but remains a huge challenge due to the absence of efficient photocatalysts. Herein we report use ultrathin anatase TiO2 nanosheets with thickness 2.1 nm and 94.5% exposed (001) facets (TiO2-1) as active photocatalysts for photocatalytic conversion. The structure not only provides abundant sites H2 production reaction also benefits photogenerated charge transfer surface. Furthermore, proven by theoretical calculations...
Limited by the relatively low specific surface area and small quantity of active sites semiconductor photocatalysts, photocatalytic nitrogen fixation performance remains very low, as expected. Herein, rutile titanium dioxide (TiO2) nanoparticles with large abundant oxygen vacancy were designed for fixation. The TiO2 photocatalysts exhibit high in presence methanol hole scavenger, highest ammonia generation rate 116 μmol·g–1·h–1, exceeding 6.5 times that P25. This study provides a simple...
Two-dimensional (2D) semiconductors for photocatalysis are more advantageous than the other photocatalytic materials since 2D generally have large specific surface area and abundant active sites. Phosphorus silicon (SiP), with an indirect bandgap in bulk a direct monolayer, has recently emerged as attractive material because of its anisotropic layered structure, tunable bandgap, high charge carrier mobility. However, utilization SiP photocatalyst been scarcely studied experimentally. Herein,...
Sub-10 nm anatase TiO 2 nanoparticle-modified Pt nanoclusters were constructed as highly-efficient photocatalysts for H production from lignocellulosic biomass, including rice straw, corncob, polar wood chip, bamboo, hull and wheat straw.
Polydiacetylene liposomes have useful potential in biosensor research. To investigate the role of headgroup colorimetric transition, a series amino acid-derivatized 10,12-pentacosadyanoic acid lipids been synthesized. The UV-polymerized undergo an irreversible color change from blue to red response specific solution pH. In this system, appears be due charge-induced rearrangement which perturbs conjugated backbone assembly. Considering reduced degree freedom for lipid molecules polymeric...
Design and characterization of helical ribbon assemblies a bolaamphiphilic conjugated polymer their color-coded transformation into nanofibers are described. An l-glutamic acid modified diacetylene lipid was synthesized self-assembled right-handed ribbons with micron scale length nano thickness under mild conditions. The structures were further stabilized by polymerizing well-aligned units to form bisfunctional polydiacetylenes (PDAs). Transitions from flat sheets tubes observed transmission...
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTSelectivity and sensitivity of self-assembled thioctic acid electrodesQuan. Cheng Anna. Brajter-TothCite this: Anal. Chem. 1992, 64, 17, 1998–2000Publication Date (Print):September 1, 1992Publication History Published online1 May 2002Published inissue 1 September 1992https://pubs.acs.org/doi/10.1021/ac00041a041https://doi.org/10.1021/ac00041a041research-articleACS PublicationsRequest reuse permissionsArticle Views545Altmetric-Citations119LEARN...
We report here a surface plasmon resonance (SPR) method for detection of cell membrane binding proteins with high degree signal amplification carried out in an all-aqueous condition. Ultrahigh sensitivity was achieved membrane-based biosensing interface through the use functional gold nanoparticles (AuNP) combination situ atom transfer radical polymerization (ATRP) reaction. Fusion phosphatidylcholine vesicles on calcinated SPR chip established supported bilayer which receptor...