
Graphene defects tracked as they creep and climb
Electron microscope maps dislocations with unprecedented resolution
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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.
Electron microscope maps dislocations with unprecedented resolution
New structure extends the lifetimes of charge carriers
Strain alters the electronic properties of carbon-based material
Nanostructured gel could lead to better sensors and supercapacitors
Bolometer could be used in security, medicine and astronomy
Waveguides offer new direction for nanoplasmonics
Hybrid device is a billion times more sensitive to light
Iron chains could point to new magnetic effect
Stacked layers of graphene could make effective shields