Lasers could produce much sought-after band gaps in graphene
Detecting extraterrestrial life using mechanical nanosensors
Looking for life on other planets is not straightforward. It usually relies on chemical detection, which might be limited or even completely irrelevant to alien biology. On the other hand, motion is a trait ...
Ultra-thin, high-speed detector captures unprecedented range of light waves
New research at the University of Maryland could lead to a generation of light detectors that can see below the surface of bodies, walls, and other objects. Using the special properties of graphene, a two-dimensional ...
Scientists use 'NanoVelcro' and temperature control to extract tumor cells from blood
(Phys.org)—An international group led by scientists at UCLA's California NanoSystems Institute has developed a new method for effectively extracting and analyzing cancer cells circulating in patients' blood.
Plasmonic device converts light into electricity
Printed CNT transistor circuits may lead to cheaper OLED displays
Rethinking basic science of graphene synthesis shows route to industrial-scale production
A new route to making graphene has been discovered that could make the 21st century's wonder material easier to ramp up to industrial scale. Graphene—a tightly bound single layer of carbon atoms with super ...
Making graphene in your kitchen
Graphene has been touted as a wonder material—the world's thinnest substance, but super-strong. Now scientists say it is so easy to make you could produce some in your kitchen.
Scientists make single-mode laser out of a single nanowire
Thermal vision: Graphene light detector first to span infrared spectrum
The first room-temperature light detector that can sense the full infrared spectrum has the potential to put heat vision technology into a contact lens.
Researchers create unique graphene nanopores with optical antennas for DNA sequencing
(Phys.org) —High-speed reading of the genetic code should get a boost with the creation of the world's first graphene nanopores – pores measuring approximately 2 nanometers in diameter – that feature ...
Ink with tin nanoparticles could print future circuit boards
Graphene's 'quantum leap' takes electronics a step closer
(PhysOrg.com) -- Writing in the journal Nature Physics, the academics, who discovered the world's thinnest material at The University of Manchester in 2004, have revealed more about its electronic properties.