Researchers have described composite nanorods that consist of long iron segments and short gold tips and can be functionalized with biomolecules of interest.
Results for "nanoparticles"
SERS probes from silver microneedles get under the skin
Scientists from NTU have suggested the use of metal-coated microneedles to improve below-skin Raman spectroscopy.
DIY Surface-enhanced Raman spectroscopy sensor
A team have combined “lab-on-paper” technology with SERS to provide a label-free, ultrasensitive and powerful tool for the detection of specific molecules.
Thermosensitive magnetomicelles – a closer look at antitumor pro-drug delivery
Cisplatin pro-drug delivery via thermosensitive magnetomicelles is visualized at the interface between nanomaterials and living systems with sub-100 nm resolution
Nanofiber sensor can detect and size a single nanoparticle
Chinese group develop a novel nanofiber-array sensor and experimentally demonstrate its potential in the detection and sizing of single nanoparticles.
Nanoparticle concentration measured acoustically
Three-dimensional optoacoustic tomography enables quantitative measurements of nanoparticle concentrations to evaluate their biodistributions in animal models.
Graphene Nanocomposite for Room Temperature RAM
Recent work reports the use of a magnetic graphene oxide-iron oxide nanoparticle nanocomposite to fabricate an MRAM operating at room temperature.
Self-assembly of ordered colloidal nanoparticle films on silicon oxide surfaces
A new approach to obtain colloidal crystal films from polystyrene nanoparticles in narrow structured molecular monolayers.
Printing 3D medical implants
Researchers develop an innovative method for using affordable, consumer-grade 3D printers and materials to fabricate custom medical implants.
Bioinspired bubble-generated system
Researchers report a method to mimic bubble-based propulsion systems found in nature.
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