Nanostructured metal oxides, such as zinc oxide (ZnO), are considered as excellent
materials for the fabrication of highly sensitive and selective electrochemical sensors and …

Biosensor development includes the deposition of (nano) materials onto a conductive
electrode surface, which is a crucial step for obtaining improved performance from the …

There is a major challenge to attach nanostructures on to the electrode surface while
retaining their engineered morphology, high surface area, physiochemical features for …

Vertically oriented zinc oxide (ZnO) nanomaterials, such as nanorods (NRs), nanowires
(NWs), nanotubes (NTs), nanoneedles (NNs), and nanosheets (NSs), are highly ordered …

Disposed wastes contain toxic heavy metal ions and hazardous chemicals, which eventually
become the part of human cycle (via contaminating water and food) and intensifying …

Heterojunction based gas sensor was fabricated by forming two semiconductor
nanostructures interface ie n-type ZnO nanorods and p-type NiO nanoplates. These …

Advancing as a biosensing nanotechnology, nanohybrids present a new class of functional
materials with high selectivity and sensitivity, enabling integration of nanoscale …

Electrochemical biosensors have shown great potential in the medical diagnosis field. The
performance of electrochemical biosensors depends on the sensing materials used. ZnO …

Abstract Nanowires (NWs)-based field-effect transistors (FETs) have attracted considerable
interest to develop innovative biosensors using NWs of different materials (ie …

While bulk zinc oxide (ZnO) is of non-toxic in nature, ZnO nanoarchitectures could potentially
induce the macroscopic characteristics of oxidative, lethality and toxicity in the water …