A5051899933- Advanced biosensing and bioanalysis techniques
- Advanced Biosensing Techniques and Applications
- Biosensors and Analytical Detection
- Molecular Junctions and Nanostructures
- Laser Applications in Dentistry and Medicine
- Ocular Surface and Contact Lens
- Advanced Sensor and Energy Harvesting Materials
- Nanofabrication and Lithography Techniques
- bioluminescence and chemiluminescence research
- Microbial Metabolism and Applications
- Wound Healing and Treatments
- Sinusitis and nasal conditions
- Innovative Microfluidic and Catalytic Techniques Innovation
- Microfluidic and Capillary Electrophoresis Applications
- Polymer Surface Interaction Studies
- Dye analysis and toxicity
- 3D Printing in Biomedical Research
- Luminescence and Fluorescent Materials
- Electrochemical sensors and biosensors
- Advanced Drug Delivery Systems
- Silk-based biomaterials and applications
University of York
2023-2025
The University of Queensland
2022-2023
Amity University
2019-2020
Nanophotonic sensor for detection of trypsin enzyme.
Intranasal delivery is the most preferred route of drug administration for treatment a range nasal conditions including chronic rhinosinusitis (CRS), caused by an infection and inflammation mucosa. However, localised lipophilic drugs persistent challenge especially with traditional topical sprays. In this study, composite thermoresponsive hydrogel developed tuned to obtain desired rheological physiochemical properties suitable intranasal drugs. The comprised drug-loaded porous silicon (pSi)...
Chronic wounds present a major healthcare burden, yet most are only assessed superficially, and treatment is rarely based on the analysis of wound biomarkers. This lack fact that sampling biomarkers typically invasive, leading to disruption bed while biomarker detection quantification performed in remote laboratory, away from point care. Here, we introduce diagnostic element novel theranostic system can non-invasively sample without disrupting perform at care, short timescale. The thermally...
Abstract A versatile “Spray‐n‐Sense” sprayable nanofiber technology for on‐site chemical detection is demonstrated. Driven by compressed gas, the nanofibers, as name suggests, can be directly sprayed onto any kind or shape of surfaces, while embedded reporter enables simple colorimetric/fluorometric detection. Herein, nanofibers are on several surfaces including cardboard, glass, plastic, and rubber. The sensing capabilities established through three different analytes two metal ions (Fe 2+...
Photonic biosensors have made major advances in recent years, achieving very high sensitivity, and progressing towards point-of-care deployment. By using photonic resonances, sensors can be label-free, which is particularly attractive for a low-cost technological realisation. A key remaining issue the biological interface efficient reliable immobilisation of binder molecules such as antibodies; many protocols are currently use that led to widely varying sensor performance. Here, we study...
Silicon photonic biosensors are exciting candidates for the development of near-patient diagnostic tests because advantages such as high sensitivity, low cost, large scale fabrication and easy minituarisation. One obstacles in their large-scale development, however, is absence a robust bioreceptor immobilization surface chemistry. In this work, we studied polydopamine film an easy, cost-effective one-step method to immobilise bioreceptors on silicon-based sensors. We show that chemistry...