A5020770972- Advanced biosensing and bioanalysis techniques
- Electrochemical sensors and biosensors
- Graphene research and applications
- Biosensors and Analytical Detection
- Advanced Sensor and Energy Harvesting Materials
- Supercapacitor Materials and Fabrication
- Gold and Silver Nanoparticles Synthesis and Applications
- Quantum Dots Synthesis And Properties
- 2D Materials and Applications
- Conducting polymers and applications
- Electrochemical Analysis and Applications
Chiang Mai University
2021-2025
Sometimes, smaller size is not always better, and looking for nanomaterials that offer better device performance requires consideration of their properties at the first stage. In this study, effects polyethylenimine-capped AuNPs (PEI-AuNPs) proteins on immunosensor performances, namely, sensitivity limit detection, are examined. The size-effect investigation PEI-AuNPs involves modification surface disposable screen-printed carbon electrodes to support primary antibodies ability load...
Liver cancer is one of the most common global health problems that features a high mortality rate. Alpha-fetoprotein (AFP) potential liver biomarker for diagnosis cancer. The quantitative detection AFP at an ultratrace level has important medical significance. Using reaction antibody–antigen pair in immunosensor enables sensitive and selective assay. Finding strategy signal generation amplification challenging to fabricate new electrochemical immunosensors detection. This study demonstrates...
A bi-functional material based on silver nanoparticles (AgNPs)-reduced graphene oxide (rGO) composite for both electrode modification and signal generation is successfully synthesized use in the construction of a label-free electrochemical immunosensor. An AgNPs/rGO nanocomposite prepared by one-pot wet chemical process. The dispersion simply cast screen-printed carbon (SPCE) to fabricate It possesses sufficient conductivity/electroreactivity improves reactivity SPCE. Moreover, can generate...