Found 109 articles associated to the institution National Institute for Materials Science.
Brighter future for carbon dots13-September-2012
Work led by Amita Pathak at the Indian Institute of Technology has produced water-soluble C-dots that selectively emit light across the entire visible range without any surface coating. The properties of these new C-dots make them ideal for a variety of bioimaging applications and for medical diagnostics.
Development of Coating Technique by High Speed Particles with Velocity of 1,000m/s30-August-2012
The improved process enables formation of high quality titanium alloy coating films, which had been difficult with the conventional technique.
Success in Growth of Regularly-Ordered Nanometer-scale Crystalline Thin Film Using 3D Porous Material28-August-2012
Japanese scientists have succeeded in fabricating a crystalline thin film with a film thickness of nanometer order, in which molecules of a 3-dimensionally strong porous coordination polymer (PCP) are oriented in a designated direction, and demonstrated that this thin film has a reversible gas adsorption/desorption reaction function.
Discovery of New Colossal Magnetoresistance Mechanism28-August-2012
A research group including the NIMS Superconducting Properties Unit and others, in joint work with the University of Fukui, discovered a new material, NaCr2O4, which was developed by ultra-high pressure synthesis and displays a novel type of colossal magnetoresistance effect.
Driving an Electron Spin Vortex “Skyrmion” with a Microcurrent28-August-2012
RIKEN, the University of Tokyo, and NIMS succeeded in forming a skyrmion crystal, in which electron spin is aligned in a vortex shape, in a microdevice using the helimagnet FeGe, and driving the skyrmion crystal with an ultra-low current density less than 1/100,000 that of the current necessary to drive magnetic domain walls in ferromagnets.
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