... has shown for the first time that the entire class of non-magnetic materials, such as those used in some computer components, could have considerably more uses than scientists had thought. The ...
... ) have developed a process to build complex, three-dimensional nanoscale structures of magnetic materials such as nickel or nickel-iron alloys using techniques compatible with standard semiconductor ...
... ) have developed a process to build complex, three-dimensional nanoscale structures of magnetic materials such as nickel or nickel-iron alloys using techniques compatible with standard semiconductor ...
Due to the enormous progress in fabrication and characterization techniques, novel magnetic materials have been widely applied, for instance as magnetic sensors in cars (angle or position sensors). ...
... but was relatively easy to work with for the initial prototypes. But Zabow says they could be made of other magnetic materials, such as iron, which is considered non-toxic and is already approved for ...
Northeastern University scientists discovered a revolutionary method for producing Samarium Cobalt rare earth permanent magnet materials. Unlike current industry methods, the invention ...
... . "From a fundamental point of view, these hybrid nanostructures belong to a new class of magnetic materials."
"These novel hybrid nanostructures open up new avenues of research in fundamental and ...
... storage densities on computer disks, the last decades were dominated by optimisation of magnetic materials, i.e. the magnetic particles (grains) were gradually shrunk while, at the same time, the ...
... damage. There the researchers determine, accurate to the picogram per cell, the quantity of the magnetic material – and thus also the quantity of the therapeutically effective genes or cells. In a ...
...
The findings center on the "Kondo effect," one of the most studied and well documented phenomena in magnetic materials. Scientists learned early in the study of electromagnetism that normal metals, ...
... the country's energy use.
A magnetic refrigeration system works by applying a magnetic field to a magnetic material - some of the most promising being metallic alloys - causing it to heat up. This ...
Scientists have invented a three-way valve that controls the flow through a magnetic material which is attracted by an external magnet when the liquid reaches a certain temperature.
... thrilling sci-fi novels, may have finally been
sighted.
A magnet has a north and a south pole. If you cut that ... .
No matter how far you subdivide a magnetic material, this is what
happens. Both north ...
(PhysOrg.com) -- Researchers in the Electronic & Magnetic Materials & Devices Group (Argonne National Laboratory) and at Politecnico di Milano in Italy explored the limits of antiferromagnetism in a ...
... measurements show that the new iron-based materials share what seems to be a critical interplay ... oxygen layers, separated by layers of non-magnetic materials. By “doping,” or adding different elements ...
