Nanotechnology Now





Heifer International

Wikipedia Affiliate Button


DHgate

Home > News > Peptide nanotubes control metal nanocrystals

December 9th, 2003

Peptide nanotubes control metal nanocrystals

Abstract:
Researchers at the City University of New York, US, have used peptide nanotubes as a template for growing copper nanocrystals. By adjusting the pH of the solution, the scientists were able to control the conformation of the peptide and tailor the diameter of the nanocrystals to between 10 and 30 nm. “Our biological technique allows one to tune the electronic properties of nanotubes in a simple process,” researcher Hiroshi Matsui told nanotechweb.org. “Since nature always produces morphology-controlled nanocrystals in living systems with high accuracy and reproducibility, this biological approach also has an advantage over synthetic methods.”

Source:
Nanotechweb

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

Nanotubes/Buckyballs/Fullerenes

Basel physicists develop efficient method of signal transmission from nanocomponents May 23rd, 2015

Researchers develop new way to manufacture nanofibers May 21st, 2015

Sandia researchers first to measure thermoelectric behavior by 'Tinkertoy' materials May 20th, 2015

Cotton fibres instead of carbon nanotubes May 9th, 2015

Discoveries

Advance in quantum error correction: Protocol corrects virtually all errors in quantum memory, but requires little measure of quantum states May 27th, 2015

New electronic stent could provide feedback and therapy — then dissolve May 27th, 2015

Seeing the action: UCSB researchers develop a novel device to image the minute forces and actions involved in cell membrane hemifusion May 27th, 2015

Physicists solve quantum tunneling mystery: ANU media release: An international team of scientists studying ultrafast physics have solved a mystery of quantum mechanics, and found that quantum tunneling is an instantaneous process May 27th, 2015

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




  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More










ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project