The methodological advancements in surface‐enhanced Raman scattering (SERS)
technique with nanoscale materials based on noble metals, Au, Ag, and their bimetallic alloy …

Alpha-fetoprotein as a multifunctional glycoprotein with a dual regulatory role in cancer and
fetal activities is belonging to an albuminoid gene family. Due to important biological …

Hepatocellular carcinoma (HCC) was the third leading cause of cancer-related death
globally in 2020. The treatment of the disease is complex, with a high possibility of disease …

Abstract α-fetoprotein (AFP) as a target marker refers to albuminoid proteins, which is a
tumor-related fetal protein, increasing the AFP concentration leads to various diseases …

Abstract Surface Enhanced Raman Spectroscopy is increasingly used as a sensitive
bioanalytical tool for detection of variety of analytes ranging from viruses and bacteria to …

In this work, we prepared graphene oxide (GO)-decorated silver-coated gold nanobones
(AuNBs@ Ag@ GO) for obtaining optimal surface-enhanced Raman scattering (SERS) …

Optical biosensors are emerging as a promising technique for the sensitive and accurate
detection of cancer biomarkers, enabling significant advancements in the field of early …

In this research, a novel electrochemical biosensor is proposed based on inducing
graphene formation on polyimide substrate via laser engraving. Graphene polyaniline (G …

Noble metal nanostructures with designed hot spots have been widely investigated as
surface-enhanced Raman spectroscopy (SERS)-active substrates, particularly for selective …

Hepatocellular carcinoma (HCC) is currently one of the most prevalent cancers worldwide.
Associated risk factors include, but are not limited to, cirrhosis and underlying liver diseases …