
Pure spin current created in graphene
Research bodes well for carbon-based spintronics
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Isabelle Dumé is a contributing editor to Physics World. She has more than 10 years of experience in science writing and editing in condensed-matter physics relating to technology/nanotechnology/biotechnology, astronomy and astrophysics, energy and the environment, biology and medicine. She has an MSc in advanced materials and a PhD in magnetism. In her spare time, she helps to organize cafés scientifiques.
Research bodes well for carbon-based spintronics
Nanomagnet circuits could be used in implantable medical devices
Super-resolution microscope sees structures as small as 15 nm
Magnetic nanowires could be used as high-density storage devices
Materials are lightweight, yet stronger than steel
New spectroscopy technique could lead to better nanoelectronics
High-resolution images reveal how lithium-ion devices function
New material is stable from –196 °C to 1000 °C
Researchers dispute effect observed in 2006