Gold nanoparticles (AuNPs) provide excellent platforms for the development of colorimetric
biosensors as they can be easily functionalised, displaying different colours depending on …

The impetuous development of nanotechnology over the past two decades has enabled the
production of a plethora of nanomaterials with outstanding optical, magnetic, electrical …

The design and use of materials in the nanoscale size range for addressing medical and
health-related issues continues to receive increasing interest. Research in nanomedicine …

In this review, we survey the diversity of structures and functions which are encountered in
advanced self-assembled nanomaterials. We highlight their flourishing implementations in …

Enzymes are key components of the bionanotechnology toolbox that possess exceptional
biorecognition capabilities and outstanding catalytic properties. When combined with the …

The application of nanomaterials to detect disease biomarkers is giving rise to ultrasensitive
assays, with scientists exploiting the many advantageous physical and chemical properties …

Conspectus Noble metal nanoparticles (NMNPs) have become firmly established as
effective agents to detect various biomolecules with extremely high sensitivity. This ability …

Clinically, the conventional treatments of cancer are still often accompanied by tumor
recurrence, metastasis and other poor prognosis. Nowadays, more attention has been paid …

Biosensors for the rapid, specific, and sensitive detection of analytes play a vital role in
healthcare, drug discovery, food safety, and environmental monitoring. Although a number …

We report on a smartphone spectrometer for colorimetric biosensing applications. The
spectrometer relies on a sample cell with an integrated grating substrate, and the …