News articles tagged with 'ferromagnetism'
Scientists customise a magnet's performance by strategically replacing key atoms
— 1 Feb 2011 21:09 | TechnologyScientists have given us a plethora of new materials - all created by combining individual elements under varying temperatures and other conditions. But to tweak an intermetallic compound…
Magnetism's subatomic roots
— 4 Sep 2010 10:39 | PhysicsThe modern world - with its ubiquitous electronic devices and electrical power - can trace its lineage directly to the discovery, less than two centuries ago, of the link between electricity…
Researchers 'stretch' a lackluster material into a possible electronics revolution
— 19 Aug 2010 09:22 | TechnologyIt's the Clark Kent of oxide compounds, and - on its own - it is pretty boring. But slice europium titanate nanometres thin and physically stretch it, and then it takes on super hero-like…
New spintronics material could help usher in next generation of microelectronics
— 24 Mar 2010 12:34 | TechnologyAs the electronics industry works toward developing smaller and more compact devices, the need to create new types of scaled-down semiconductors that are more efficient and use less…
Physicists observe magnetism in gas for the first time
— 3 Oct 2009 09:46 | PhysicsAn international team of physicists has for the first time observed magnetic behaviour in an atomic gas, addressing a decades-old debate as to whether it is possible for a gas or liquid…
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