Nanotechnology Now

Our NanoNews Digest Sponsors
Heifer International



Home > News > Sapphire Stars in Nanotube Support Role

April 25th, 2005

Sapphire Stars in Nanotube Support Role

Abstract:
USC researchers have found that sapphire surfaces spontaneously arrange carbon nanotubes into useful patterns — but only the right surfaces.

As a substrate for the creation of single wall nanotube (SWNT) devices, sapphire has a critical advantage, says Chongwu Zhou of the USC Viterbi School of Engineering's department of electrical engineering.

Single walled carbon nanotubes will grow along certain crystalline orientations on sapphire. No template has to be provided to guide this structuring: it takes place automatically.

Source:
USC

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related Links

Chongwu Zhou

Related News Press

Possible Futures

Lattice-driven charge density wave fluctuations far above the transition temperature in Kagome superconductor April 25th, 2025

Enhancing power factor of p- and n-type single-walled carbon nanotubes April 25th, 2025

Tumor microenvironment dynamics: the regulatory influence of long non-coding RNAs April 25th, 2025

Ultrafast plasmon-enhanced magnetic bit switching at the nanoscale April 25th, 2025

Nanotubes/Buckyballs/Fullerenes/Nanorods/Nanostrings

Enhancing power factor of p- and n-type single-walled carbon nanotubes April 25th, 2025

Chainmail-like material could be the future of armor: First 2D mechanically interlocked polymer exhibits exceptional flexibility and strength January 17th, 2025

Innovative biomimetic superhydrophobic coating combines repair and buffering properties for superior anti-erosion December 13th, 2024

Catalytic combo converts CO2 to solid carbon nanofibers: Tandem electrocatalytic-thermocatalytic conversion could help offset emissions of potent greenhouse gas by locking carbon away in a useful material January 12th, 2024

Announcements

Portable Raman analyzer detects hydrogen leaks from a distance: Device senses tiny concentration changes of hydrogen in ambient air, offering a dependable way to detect and locate leaks in pipelines and industrial systems April 25th, 2025

Enhancing power factor of p- and n-type single-walled carbon nanotubes April 25th, 2025

Tumor microenvironment dynamics: the regulatory influence of long non-coding RNAs April 25th, 2025

Ultrafast plasmon-enhanced magnetic bit switching at the nanoscale April 25th, 2025

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