Nanotechnology Now

Our NanoNews Digest Sponsors
Heifer International



Home > News > Record-low gate voltage for nanotube field emitters

June 21st, 2006

Record-low gate voltage for nanotube field emitters

Abstract:
Scientists at the U.S. Naval Research Laboratory in Arlington, Va., said they have fabricated arrays of high-current carbon nanotube field emitters with a record-low gate voltage of just 60 volts for emissions of up to 1.2 amps per square centimeter.

Source:
EETimes

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related Links

U.S. Naval Research Laboratory

Related News Press

Possible Futures

Developing high-performance MXene electrodes for next-generation powerful battery November 19th, 2021

Cancer cells use ‘tiny tentacles’ to suppress the immune system: With the power of nanotechnology, investigators have discovered that cancer cells strengthen by forming nanotubes that they use to suck mitochondria out of immune cells November 19th, 2021

Efficient photon upconversion at an organic semiconductor interface November 19th, 2021

Quantum brain sensors could be crucial in spotting dementia after University of Sussex scientists find they can track brain waves: Sensors introduce important new method to spot bio-marker for brain diseases • Accurate timings of when brain signals fire demonstrated for first tim November 19th, 2021

Nanotubes/Buckyballs/Fullerenes/Nanorods

Graphene nanotubes offer an efficient replacement for carbon additives in conductive electrical heating paints November 3rd, 2021

Graphene nanotubes provide a shortcut to add conductivity to powder coatings October 1st, 2021

Scientists demonstrate pathway to forerunner of nanotubes that could lead to widespread industrial fabrication September 17th, 2021

From anti-icing coatings to protection of containers with flammable liquids: heating films with graphene nanotubes enter the market August 20th, 2021

Announcements

Efficient photon upconversion at an organic semiconductor interface November 19th, 2021

Quantum brain sensors could be crucial in spotting dementia after University of Sussex scientists find they can track brain waves: Sensors introduce important new method to spot bio-marker for brain diseases • Accurate timings of when brain signals fire demonstrated for first tim November 19th, 2021

New microscopy method offers 3D tracking of 100 single molecules at once November 19th, 2021

Two is better than one: Single-atom dimer electrocatalyst for green hydrogen production: Nickel-cobalt metal dimer on nitrogen-doped carbon can catalyze electrolysis under both acidic and basic conditions November 19th, 2021

Patents/IP/Tech Transfer/Licensing

Metasurfaces control polarized light at will: New research unlocks the hidden potential of metasurfaces August 13th, 2021

Arrowhead Pharmaceuticals Announces Closing of Agreement with Takeda November 27th, 2020

HORIBA Medical and CEA-Leti Strengthen Their Partnership to Develop Tomorrow’s Diagnostics at the Point of Care July 21st, 2020

A new study published on the cover of Science could bolster the development of batteries, fuel cells, 3D printing technologies and more May 1st, 2020

Military

Energizer atoms: JILA researchers find new way to keep atoms excited November 19th, 2021

Thin-film, high-frequency antenna array offers new flexibility for wireless communications November 5th, 2021

An artificial material that can sense, adapt to its environment: University of Missouri engineers are collaborating with researchers at University of Chicago to design the material November 5th, 2021

Scientists demonstrate pathway to forerunner of nanotubes that could lead to widespread industrial fabrication September 17th, 2021

NanoNews-Digest
The latest news from around the world, FREE




  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More











ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project