Fluorescent chemosensors for ions and neutral analytes have been widely applied in many
diverse fields such as biology, physiology, pharmacology, and environmental sciences. The …

Principle has it that even the most advanced super‐resolution microscope would be futile in
providing biological insight into subcellular matrices without well‐designed fluorescent …

Quantitative determination of specific analytes is essential for a variety of applications
ranging from life sciences to environmental monitoring. Optical sensing allows non-invasive …

Mature microRNAs (miRNAs) are a class of evolutionally conserved, single-stranded, small
(approximately 19− 23 nucleotides), endogenously expressed, and non-protein-coding …

Biomedical applications of nanomaterials have received considerable attention and interest
from many researchers over the past decade due to the key role they can play in enhancing …

In this work, we develop a novel and sensitive sensor for the detection of organophosphorus
pesticides based on the inner-filter effect (IFE) between gold nanoparticles (AuNPs) and …

Peptides have been used as components in biological analysis and fabrication of novel
biosensors for a number of reasons, including mature synthesis protocols, diverse structures …

This work investigates the interaction of carbon nitride nanosheet (CNNS), a recently
developed two-dimensional nanomaterial, with DNA and its fluorescence quenching …

Cobalt is an essential metal to maintain several functions in the human body and is present
in functional materials for numerous applications. Thus, to monitor these functions, it is …

This communication presents a fluorescent chemosensor for detecting Pb (II) and Hg (II) in
aqueous solutions. The sensor showed a turn-on response to Pb (II) by an enhancement of …