Neurotransmitters act as chemical messengers, determining human physiological and
psychological function, and abnormal levels of neurotransmitters are related to conditions …

In recent years, plasmonic sensors have been used in various fields ranging from
environmental monitoring, pharmaceutical analysis, medical diagnosis, and food quality …

Supramolecular recognition of dopamine by two quinoxaline cavitands was studied in
solution by fluorescence titrations, ESI-MS and ROESY measurements. In addition, the …

In this paper, copper nanocubes (CuNCs) were grown on top of few-layer and multi-layer
graphene (FLG and MLG) nanomaterial by electrodeposition, to develop a sensitive and …

Food safety related to drug residues in food has become a widespread public concern.
Small-molecule drug residue analysis often relies on mass spectrometry, thin-layer …

In this review, the state of research over the past fifteen years in the field of the applications
of metal phthalocyanines and porphyrin derivatives as well as their hybrid materials with …

In order to deal with the issue of low sensitivity to biomolecules concentrations in traditional
optical fiber surface plasmon resonance (SPR) biosensors, a fiber SPR deoxyribonucleic …

Molecularly imprinted polymer-based surface plasmon resonance sensor prepared using
silver nanoparticles was designed for the selective recognition of Penicillin G (PEN-G) …

The practical and easy detection of dopamine levels in human fluids, such as urine and
saliva, is of great interest due to the correlation of dopamine concentration with several …

Alcohol detection plays a key role in food safety and alcohol detection. Therefore, we
propose a fast and label-free Ni (OH) 2 nanoflowers/Au alcohol sensor based on surface …