A novel microfluidic paper-based analytic device (μPAD) biosensor is developed for
sensitive and visualized detection of glucose. This biosensor is easily fabricated using the …

A label-free multiplexed electrochemical biosensor based on a gold nanoparticles/graphene
quantum dots/graphene oxide (AuNPs/GQDs/GO) modified three-screen-printed carbon …

Reduced graphene oxide (RGO) and silver nanoparticle (AgNP) hybrids (RGO-AgNP) were
prepared by a facile one-pot method using Poly (N-vinyl-2-pyrrolidone) as reductant and …

We report results of the studies relating to the fabrication of a paper based sensor
comprising of poly (3, 4-ethylenedioxythiophene): poly (styrenesulfonate)(PEDOT: PSS) and …

Acute myocardial infarction (AMI) is the leading cause of mortality worldwide. Myoglobin
protein was used as a biomarker for AMI because of its higher sensitivity compared with …

The detection of glutathione (GSH) in human serum is significant for the clinical diagnosis of
various diseases, such as Alzheimer's disease and cancer. A sensitive surface enhanced …

In this contribution, graphene oxide/gold nanoparticle (GO/AuNPs) hybrids were in situ
fabricated through a green one-pot procedure by using tyrosine as an environment friendly …

Background The use of functionalized graphene oxide (fGO) has led to a new trend in the
sensor field, owing to its high sensitivity with regards to sensing characteristics and easy …

Gold and silver are the two notable noble metals with wide implications in surface plasmon
resonance (SPR) based sensors. Gold possesses a superior SPR phenomenon compared …

Surface-enhanced Raman scattering (SERS) is one of the important techniques for sensing
applications in biological analysis, disease diagnosis, environmental science, and food …