The effect now found in the two - dimensional magnetic structures comes with the promise that it will be of practical use
in nanoscale devices, such as magnetic nanomotors, actuators, or sensors.
Not exact matches
The Central New York hub will be part of the state university system's College of
Nanoscale Science and Engineering, focusing on innovations
in the film industry and other sectors, such as medical
devices and energy.
He thinks the motor will eventually pump fluids through minuscule lab - on - a-chip
devices that could perform diagnostic tests and turn gears
in nanoscale electric circuits that detect chemicals.
Whereas
in this experiment the scientists tested
nanoscale environments at room temperature to about 1300 degrees Celsius (2372 degrees Fahrenheit), the HERMES could be useful for studying
devices working across a wide range of temperatures, for example, electronics that operate under ambient conditions to vehicle catalysts that perform over 300 C / 600 F.
The discovery, to be published April 26
in the journal Nature, could have major implications for a wide range of applications that rely upon ferromagnetic materials, such as
nanoscale memory, spintronic
devices, and magnetic sensors.
While nanowriting could generate some interest among spies, Kubiak believes its real value will be
in making numerous
nanoscale electronic
devices in a highly reproducible fashion.
U.S. Naval Research Laboratory (NRL) scientists,
in collaboration with researchers from the University of Manchester, U.K.; Imperial College, London; University of California San Diego; and the National Institute of Material Science (NIMS), Japan, have demonstrated that confined surface phonon polaritons within hexagonal boron nitride (hBN) exhibit unique metamaterial properties that enable novel
nanoscale optical
devices for use
in optical communications, super-resolution imaging, and improved infrared cameras and detectors.
This may be used
in small - scale thermal and electrical contacts and other
nanoscale devices.
Such materials could be used
in applications ranging from
nanoscale electronics to biomedical
devices.
Most likely, continued success with the compounds would more immediately result its use
in nanoscale data storage
devices.
According to some experts, the future of constructing
devices at the
nanoscale may lie
in taking inspiration from the natural world.
«The way to create viable, profitable technology
in the
nanoscale regime, and build billions of copies of tiny
devices, is to harness nature's properties of self - assembly,» says nanotechnologist Uzi Landman of the Georgia Institute of Technology
in Atlanta, US.
The researchers designed the electrodes at the
nanoscale — thousands of times thinner than the thickness of a human hair — to ensure the greatest surface area would be exposed to water, which increases the amount of hydrogen the
device can produce and also stores more charge
in the supercapacitor.
The origin of noise
in nanoscale electronics is currently of much interest, and
devices that operate using noise have been proposed.
So it's amazing, and it opens up a number of intriguing technological possibilities for real
nanoscale devices in the future.
The results, published
in Nanoscale, have profound implications for healthcare diagnostics and open up opportunities for producing pre-packaged microfluidic platform blood or urine testing
devices.
The model, discussed
in their publication appearing this week
in Physics of Fluids, from AIP Publishing, could help researchers improve the quality of
nanoscale printing and coating, important to everything from printing and coating tiny
devices and structures to 3 - D printing machines and robots.
Parviz's research involves embedding
nanoscale and microscale electronic
devices in materials like paper or plastic.
BBCurrent trends
in optical and X-ray metrology of advanced materials for
nanoscale devices V (MATERIAL PROCESSING AND CHARACTERIZATION)
Nadrian C. Seeman, of New York University
in the U.S., is the founding father of structural DNA nanotechnology, a field that exploits the structural properties of DNA to use it as a raw material for the next generation of
nanoscale circuits, sensors, and biomedical
devices.
Even though the sound of it is something quite atrocious, superparamagnetism may become a familiar term
in the context of
nanoscale electronics and
devices.
Researchers hope to build and better characterize
nanoscale molecular
devices using DNA segments that can, for example, store and deliver drugs to targeted areas
in the body.
It is based on boron nitride, a graphene - like 2D material, and was selected because of its capability to manipulate infrared light on extremely small length scales, which could be applied for the development of miniaturized chemical sensors or for heat management
in nanoscale optoelectronic
devices.
Abstract: Carbon nanotubes bound for electronics need to be as clean as possible to maximize their utility
in next - generation
nanoscale devices, and scientists at Rice and Swansea universities have found a way to remove contaminants from the nanotubes.
NNCI staff have expertise
in many areas of fabrication and characterization of
nanoscale materials and
devices.
The results reported
in Advanced Materials are works of art that may someday lead to
nanoscale electronic
devices, catalysts, molecular sieves and battery components, and on the macroscale could become high - load - bearing, impact - resistant components for buildings, cars, and aircraft.
«Optomechanics is an area of research
in which extremely minute forces exerted by light (for example: radiation pressure, gradient force, electrostriction) are used to generate and control high - frequency mechanical vibrations of microscale and
nanoscale devices,» explained Gaurav Bahl, an assistant professor of mechanical science and engineering at Illinois.
As for bismuth ferrite - based substances, we'll likely first see them
in nanoscale data storage
devices.