Abstract Herein we report a novel gadolinium-encapsulating iron oxide nanoparticle-based activatable NMR/MRI nanoprobe. In our design, Gd-DTPA is encapsulated within the poly (acrylic acid) (PAA) ...

Magnetic: Since most meteorites contain metallic iron, a magnet will often stick to them. For “stony” meteorites, a magnet might not stick, but if you hang the magnet by a string, it will be ...

Project Description The project has a mineral resource of 16.6-billion tonnes containing 29.3% total iron and 18.2% magnetic iron at a cutoff grade of 12.5% magnetic iron.

The fiery ball that streaked across the South Carolina sky Thursday was a meteor, according to NASA.So what is a meteorite? NASA says this: A meteorite is a solid piece of debris from an object ...

This octahedrite meteorite is composed of iron, nickel (7.2%), and cobalt (1.5%). Number of objects in this record 1 Record Last Modified 26 Oct 2023 USNM Number EO45305 Object Type Education and ...

Scientists studying quantum materials discovered unexpected waves of electronic behavior in a magnetic iron-germanium metal. The atoms in this material are arranged in a kagome lattice, like a ...

Iron oxide nanoparticles (IONPs) have become one of the most promising nanomaterials for biomedical applications because of their biocompatibility and physicochemical properties. This study ...

In this study, we demonstrate a non-modulated triaxial magnetic field compensation method for spin-exchange relaxation-free (SERF) atomic magnetometers. We realize simultaneous compensation of the ...

Transcranial magnetic stimulation (TMS) is a non-invasive technology utilized to stimulate and modulate neurons in the human brain. It is extensively used in the treatment of major depressive disorder ...

This paper presents the iron loss analysis of magnetic geared permanent magnet motors (MGPM), and suggests iron loss reduction techniques. In this paper, the hysteresis loss coefficient, the eddy ...