Nanotechnology Now

Our NanoNews Digest Sponsors


Heifer International

Wikipedia Affiliate Button


DHgate

Home > News > New polymer film sheds light on opalescent phenomenon

September 14th, 2007

New polymer film sheds light on opalescent phenomenon

Abstract:
A new flexible polymer opal has defied the conventional explanation for colour generation in opals, a recent study reports.

Researchers at the University of Southampton, UK, and Deutsches Kunststoff-Institut (DKI) in Darmstadt, Germany, have created a polymer opal, so-called because of the regular arrangement of polystyrene spheres that make up its micro-structure, that they believe has scaling-up potential. In contrast, natural opals are made from stacked silica spheres.
The project, led by Professor Jeremy Baumberg of Southampton, developed a self-assembling process to produce the film.

In a departure from previous methods, the team fabricated the film by compressing a polymer melt, which, through shear-flow alignment, created the ordered arrangement, or lattice*, of core-shell nanospheres.

Source:
prw.com

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

Discoveries

Nanotechnology and math deliver two-in-one punch for cancer therapy resistance June 24th, 2016

Researchers discover new chemical sensing technique: Technique allows sharper detail -- and more information -- with near infrared light June 24th, 2016

GraphExeter illuminates bright new future for flexible lighting devices June 23rd, 2016

Soft decoupling of organic molecules on metal June 23rd, 2016

Materials/Metamaterials

Coexistence of superconductivity and charge density waves observed June 23rd, 2016

GraphExeter illuminates bright new future for flexible lighting devices June 23rd, 2016

Soft decoupling of organic molecules on metal June 23rd, 2016

Tailored DNA shifts electrons into the 'fast lane': DNA nanowire improved by altering sequences June 22nd, 2016

Announcements

Nanotechnology and math deliver two-in-one punch for cancer therapy resistance June 24th, 2016

Researchers discover new chemical sensing technique: Technique allows sharper detail -- and more information -- with near infrared light June 24th, 2016

GraphExeter illuminates bright new future for flexible lighting devices June 23rd, 2016

Soft decoupling of organic molecules on metal June 23rd, 2016

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







Car Brands
Buy website traffic