Multi-domain magnetic iron oxide nanoclusters (MMIONs) as magnetic resonance imaging (MRI) contrast agent is with weak T2 contrast ability. The doping of Gd ions holds potential to solve these problems by reducing ferromagnetism and enhancing transverse relaxivity (r2), but the exact role of dopi...
A new permanent magnet design of quasi-axisymmetric stellarator was made by research team led by Prof. XU Guosheng from Hefei Institutes of Physical Science, Chinese Academy of Sciences. And the “two-step” magnet design strategy they proposed further validated the practicability of this method...
Researchers from Hefei Institutes of Physical Science (HFIPS) developed a novel approach of green synthesis of AgNPs@rGO based on plasma technology. This composite nanomaterial, with much simplified manufacturing process, can be made into band-aids for wound sterilization and healing.