The grant for this work was allocated through a fast-track program for COVID-19 research, project no. 5-20-01-009-0074. Appendix A. Supplementary material The following are the Supplementary data to this article: Download: Download Word document (123KB) Supplementary data 1. ...
Coronavirus 2019 (COVID-19) spreads an extremely infectious disease where there is no specific treatment. COVID-19 virus had a rapid and unexpected spread rate which resulted in critical difficulties for public health and unprecedented daily life disrupt
Graphene-based field-effect transistor biosensors for the rapid detection and analysis of viruses: A perspective in view of COVID-19 2021, Carbon Trends Show abstract Two-Dimensional Field-Effect Transistor Sensors: The Road toward Commercialization 2022, Chemical Reviews Neuro-inspired electronic skin ...
peaks derived from these amino-acid residues interfere with each other. In addition, biological fluids including proteins contain various types of electrolytes at high concentrations. From these matters, it is difficult to secure the selectivity and sensitivity in electrochemical sensors for protein ...
and achieves a detection limit as low as 15 aM. The high detection limit suggests that decorating biosensors with AuNPssynthesized from magnetron sputtering inert gas condensing technique is a promising method for biosensor functionalization, particularly for larger-area sensors that employ two-dimension...
great specificity to the spike protein of SARS-CoV-2. Our sensors can realize fast production for COVID-19 rapid testing, as each LIG-FET can be fabricated by a laser platform in seconds. It is the first time that LIG has realized a virus sensing FET without any sample pretreatment or ...
from the nonspecific binding. This indicates that this biosensor could detect the CRP molecules directly without nonspecific binding blocking, the usual process for the earlier transistor sensors before detection. We envision that this PEDOT-PC-gated OECT biosensor platform may offer a potentially ...