In the last few decades, the vast potential of nanomaterials for biomedical and healthcare
applications has been extensively investigated. Several case studies demonstrated that …

Chromium is among the most strategic and critical transition metal elements and has
extensive applications in both industrial and biological contexts. The most stable oxidation …

A colorimetric and fluorescent dual-channel glutamic acid (Glu) chemosensor 4-methyl-6-
aldehyde-6′-methoxy-2, 2′-[ethylenediyldioxybis (nitrilomethylidyne)] diphenol (AMS) …

The construction of metal–organic cages (MOCs) with specific structures and fluorescence
sensing properties is of much importance and challenging. Herein, a novel phenanthroline …

Cadmium is a notorious toxic heavy metal, that poses serious threat to human health.
Sensitive and selective detection of cadmium in cells is of great significance in poison …

Mercury contamination is one of the most severe issues in society due to its threats to public
health and the ecological system. However, traditional methods for mercury ion detection …

During the past few decades, bio‐inspired nanochannels have been well developed and
applied in biosensing, energy transfer, separation, and so on. Here, inspired by the …

Developing carbon quantum dots (CQDs) with the solvatochromic effect and exploring
multifunctional applications remains challenging. Herein, robust solvatochromic carbon …

Signal amplification provides an effective way to improve detection performance. Herein, an
ultrasensitive electrochemiluminescence (ECL) aptasensor for Pb 2+ detection was …

As the" powerhouse" of the cells, mitochondria participate in numerous energy metabolism
processes. Abnormal structure and function of mitochondria will affect the activities of living …