Functionalized iron oxide nanoparticles (IONPs) are of great interest due to wide range
applications, especially in nanomedicine. However, they face challenges preventing their …

Iron oxide nanoparticles have been widely used in many important fields due to their
excellent nanoscale physical properties, such as magnetism/superparamagnetism. They are …

Nanozymes are engineered nanomaterials with enzyme-like activities. Over the past
decade, impressive progresses on nanozymes in biosensing have been made due to their …

Abstract Gold nanoparticles (Au NPs) doped Fe 3 O 4 (Au@ Fe 3 O 4) NPs have been
synthesized by a facile one-step solvothermal method. The peroxidase-like activity of Au …

Infectious diseases claim millions of lives each year. Robust and accurate diagnostics are
essential tools for identifying those who are at risk and in need of treatment in low-resource …

Iron oxide nanoparticles have been widely used in many important fields due to excellent
nanoscale physical properties such as magnetism/superparamagnetism, and they are …

Iron oxide nanozymes (IONzymes) are a class of magnetic nanoparticles that mimic the
enzymatic activity of natural enzymes. These particles have received significant attention in …

A dually amplified DNA biosensor was constructed for the determination of the DNA of
Mycoplasma pneumoniae (M. pneu). A gold electrode was modified with 3, 4, 9, 10 …

Fe 3 O 4, also called magnetite, is a naturally occurring mineral and has been widely used in
biomedical applications. However, in the past, all the applications were based on its …

A nanoporous anodic alumina (NAA)‐based sensor system for the detection of Mycoplasma
was developed through the implementation of “molecular gates” selective to the presence of …