Home > News > Breakthrough in The Understanding of Antiferromagnets
May 2nd, 2007
Breakthrough in The Understanding of Antiferromagnets
Collaborative research between scientists in the UK and USA has led to a major breakthrough in the understanding of antiferromagnets, published in this week's Nature. Scientists at the London Centre for Nanotechnology, the University of Chicago and the Center for Nanoscale Materials at Argonne National Laboratory have used x-rays to see the internal workings of antiferromagnets for the very first time.
Unlike conventional magnets, antiferromagnets (such as the metal chromium) are materials which exhibit ‘secret' magnetism, undetectable at a macroscopic level. Instead, their magnetism is confined to very small regions where atoms behave as tiny magnets. They spontaneously align themselves opposite to adjacent atoms, leaving the material magnetically neutral overall.
Colored diamonds are a superconductor’s best friend March 6th, 2014
MANA Research Highlight: Smart nanofibers to treat kidney failure March 6th, 2014
Singapore's A*STAR IME will present 9 papers in optical device innovation and foundry-qualified platform development at world-class optical communications conference March 6th, 2014
How 19th Century Physics Could Change the Future of Nanotechnology: University of Cincinnati physics researchers have developed a new way of using an old technique that could help build better nanotechnology March 5th, 2014
Nanopositioning Stage & Digital Controller for Imaging, Surface Metrology and Microscopy Available from PI March 6th, 2014
Elmarco Enabled Industrial Electrospinning Technology for Laboratories: Elmarco introduces NS LAB, the electrospinning research tool designed for the needs of universities and research institutes March 6th, 2014
New Data Model Boosts Space Science March 6th, 2014
Carbodeon NanoDiamonds PTFE Coating doubles surface durability and reduces friction by up to 66 percent: New surface coating enables cost-effective CO2 and fuel reductions in machinery March 6th, 2014