News tagged with ferromagnets

New ferromagnetic superconductor—CsEuFe4As4

Superconductivity (SC) and ferromagnetism (FM) are mutually antagonistic collective phenomena in solids. Macroscopically, a superconductor expels magnetic fluxes from its interior below the superconducting critical temperature ...

dateJul 08, 2016 in Superconductivity
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Spintronics—molecules stabilizing magnetism

Organic molecules allow producing printable electronics and solar cells with extraordinary properties. In spintronics, too, molecules open up the unexpected possibility of controlling the magnetism of materials and, thus, ...

dateJul 21, 2015 in General Physics
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Ultrasensitive magnetoplasmonic sensors

Systems allowing label-free molecular-level detection are expected to have enormous impact on biochemical sciences. Research focuses on materials and technologies based on exploiting the coupling of light with electronic ...

dateJun 09, 2015 in Nanophysics
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Putting a new spin on plasmonics

Researchers at Finland's Aalto University have discovered a novel way of combining plasmonic and magneto-optical effects. They experimentally demonstrated that patterning of magnetic materials into arrays of nanoscale dots ...

dateMay 07, 2015 in Nanophysics
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