Home > News > Molecules self-assemble into stripes
February 5th, 2007
Molecules self-assemble into stripes
Abstract:
Now, a team led by Johannes Barth at the University of British Columbia in Vancouver have developed a new "bottom up" approach, whereby molecules of the amino acid "methionine" assemble themselves onto silver surfaces. To create the nanostructures, the physicists prepared a highly regular surface of silver by heating and rapidly cooling it. They then deposited a beam of methionine onto the substrate, and observed as the molecules formed periodic stripes on the substrate.
Source:
physicsweb.org
Bookmark:
| Related News Press |
Self Assembly
Liquid crystal templated chiral nanomaterials October 14th, 2022
Nanoclusters self-organize into centimeter-scale hierarchical assemblies April 22nd, 2022
Atom by atom: building precise smaller nanoparticles with templates March 4th, 2022
Nanostructures get complex with electron equivalents: Nanoparticles of two different sizes break away from symmetrical designs January 14th, 2022
Discoveries
Chemical reactions can scramble quantum information as well as black holes April 5th, 2024
New micromaterial releases nanoparticles that selectively destroy cancer cells April 5th, 2024
Utilizing palladium for addressing contact issues of buried oxide thin film transistors April 5th, 2024
Announcements
NRL charters Navy’s quantum inertial navigation path to reduce drift April 5th, 2024
Discovery points path to flash-like memory for storing qubits: Rice find could hasten development of nonvolatile quantum memory April 5th, 2024
 |
||
 |
||
| The latest news from around the world, FREE | ||
 |
||
|
|
||
| Premium Products | ||
 |
||
|
Only the news you want to read!
Learn More |
||
 |
||
|
Full-service, expert consulting
Learn More |
||
|
|
||