Improved Method for Nanometer-Scale Patterns Writing

User rating: 3 / 5 after 1 vote(s)

Researchers from the Georgia Institute of Technology and the Naval Research Laboratory (NRL) have developed an improved method for directly writing nanometer-scale patterns onto a variety of surfaces.
The new writing method, dubbed "thermal dip pen nanolithography," represents an important extension for dip pen nanolithography (DPN), an increasingly popular technique that uses atomic force microscopy (AFM) probes as pens to produce nanometer-scale patterns.

Full story »

All News summaries from Nanotechnology news
All News summaries for August 30, 2004

Researchers demonstrate a flexible, 1-step assembly of nanoscale structures

9 hours ago | User rating: not rated yet

Scientists at the University of Pennsylvania have created a one-step, repeatable method for the production of functional nanoscale patterns or motifs with adjustable features, size and shape using a single master "plate."

Nanoparticles Detect Telomerase Activity

Jul 24, 2008 | User rating: not rated yet

Telomerase, an enzyme that prevents chromosomes from shortening when they divide, is widely suspected of playing a key role in making cancer cells immortal. Though researchers have developed a variety of methods for measuring ...

Material may help autos turn heat into electricity

Jul 24, 2008 | User rating: not rated yet

Researchers have invented a new material that will make cars even more efficient, by converting heat wasted through engine exhaust into electricity. In the current issue of the journal Science, they describe a material ...

'Nanonet' circuits closer to making flexible electronics reality

Jul 23, 2008 | User rating: not rated yet

Researchers have overcome a major obstacle in producing transistors from networks of carbon nanotubes, a technology that could make it possible to print circuits on plastic sheets for applications including ...

Nanoparticle Research Points to Energy Savings

Jul 23, 2008 | User rating: not rated yet

(PhysOrg.com) -- Adding just the right dash of nanoparticles to standard mixes of lubricants and refrigerants could yield the equivalent of an energy-saving chill pill for factories, hospitals, ships, and ...

PhysOrg Forum Goto Archive

Video

Editorials Goto Archive

Free Magazines Goto Archive

Newsletter

News Archive