Nanotechnology Now





Heifer International

Wikipedia Affiliate Button


DHgate

Home > News > Nanotechnology: Peptides as biological semiconductors

November 25th, 2010

Nanotechnology: Peptides as biological semiconductors

Abstract:
A simple peptide that assembles into desirable nanoscale structures is a striking example of how the whole can be greater than the sum of its parts. What's more, the assembly process is controllably reversible.

Could a simple, short peptide made of naturally occurring amino acids form structures that have the optical and electronic properties of semiconductor nanocrystals? Reporting in the Journal of the American Chemical Society, Gazit, Rosenman and colleagues1 describe a peptide formed from just two phenylalanine amino acids that does exactly that.

Source:
nature.com

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

A Stretchy Mesh Heater for Sore Muscles July 6th, 2015

BBC World Service to broadcast Forum discussion on graphene July 6th, 2015

Production of Zirconium Carbide Nanoparticles at Low Temperature without Thermal Operations July 5th, 2015

A 'movie' of ultrafast rotating molecules at a hundred billion per second: A quantum wave-like nature was successfully observed in rotating nitrogen molecules July 4th, 2015

Possible Futures

BBC World Service to broadcast Forum discussion on graphene July 6th, 2015

Groundbreaking research to help control liquids at micro and nano scales July 3rd, 2015

Harris & Harris Group Portfolio Company D-Wave Systems Announces 1,000 Qubit Processor and is Discussed in the Economist June 23rd, 2015

Global Nanoclays Market Analysis, Size, Growth, Trends And Segment Forecasts, 2015 To 2022: Grand View Research, Inc June 15th, 2015

Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers

A Stretchy Mesh Heater for Sore Muscles July 6th, 2015

Production of Zirconium Carbide Nanoparticles at Low Temperature without Thermal Operations July 5th, 2015

A 'movie' of ultrafast rotating molecules at a hundred billion per second: A quantum wave-like nature was successfully observed in rotating nitrogen molecules July 4th, 2015

New Biosensor Produced in Iran to Detect Effective Drugs in Cancer Treatment July 4th, 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