Early specific detection through indicative biomarkers and precise visualization of lesion
sites are urgent requirements for clinical disease diagnosis. However, current detection and …

Flexible surface‐enhanced Raman scattering (SERS) substrates have recently attracted
growing research interests in real‐world applications due to their unique advantage of …

Nucleic acid biomarkers have been widely used to detect various viral-associated diseases,
including the recent pandemic COVID-19. The CRISPR-Cas-based trans-activating …

Surface-functionalized nanostructures are at the forefront of biotechnology, providing new
opportunities for biosensors, drug delivery, therapy, and bioimaging applications. The …

Here, we reported the synthesis of reduced porous graphene oxide (rPGO) decorated with
gold nanoparticles (Au NPs) to modify the ITO electrode. Then we used this highly uniform …

Being the first successfully prepared two-dimensional material, graphene has attracted
extensive attention from researchers due to its excellent properties and extremely wide …

Brain disorders such as brain tumors and neurodegenerative diseases (NDs) are
accompanied by chemical alterations in the tissues. Early diagnosis of these diseases will …

Neurotransmitters are chemical compounds released by nerve cells, including neurons,
astrocytes, and oligodendrocytes, that play an essential role in the transmission of signals in …

Quantitative measurement is one of the ultimate targets for surface-enhanced Raman
spectroscopy (SERS), but it suffers from difficulties in controlling the uniformity of hot spots …

It is well known that food safety has aroused extensive attentions from governments to
researchers and to food industries. As a versatile technology based on molecular …