Nanotechnology Now

Our NanoNews Digest Sponsors
Heifer International



Home > News > Turning Silver into Gold - At Least on the Nanoscale

July 10th, 2006

Turning Silver into Gold - At Least on the Nanoscale

Abstract:
By controlling the wavelength of optical resonance of metal nanoparticles and their composition, researchers in South Korea have found a way to fabricate various colored metal colloids both easily and reproducibly. These findings could be very useful for biological assays.

Source:
newswiretoday.com

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

Possible Futures

Lattice-driven charge density wave fluctuations far above the transition temperature in Kagome superconductor April 25th, 2025

Enhancing power factor of p- and n-type single-walled carbon nanotubes April 25th, 2025

Tumor microenvironment dynamics: the regulatory influence of long non-coding RNAs April 25th, 2025

Ultrafast plasmon-enhanced magnetic bit switching at the nanoscale April 25th, 2025

Nanomedicine

Tumor microenvironment dynamics: the regulatory influence of long non-coding RNAs April 25th, 2025

Next-generation drug delivery innovation! DGIST develops precision therapeutics using exosomes April 25th, 2025

Multiphoton polymerization: A promising technology for precision medicine February 28th, 2025

Rice researchers harness gravity to create low-cost device for rapid cell analysis February 28th, 2025

Materials/Metamaterials/Magnetoresistance

An earth-abundant mineral for sustainable spintronics: Iron-rich hematite, commonly found in rocks and soil, turns out to have magnetic properties that make it a promising material for ultrafast next-generation computing April 25th, 2025

Enhancing power factor of p- and n-type single-walled carbon nanotubes April 25th, 2025

Chainmail-like material could be the future of armor: First 2D mechanically interlocked polymer exhibits exceptional flexibility and strength January 17th, 2025

Enhancing transverse thermoelectric conversion performance in magnetic materials with tilted structural design: A new approach to developing practical thermoelectric technologies December 13th, 2024

Announcements

Portable Raman analyzer detects hydrogen leaks from a distance: Device senses tiny concentration changes of hydrogen in ambient air, offering a dependable way to detect and locate leaks in pipelines and industrial systems April 25th, 2025

Enhancing power factor of p- and n-type single-walled carbon nanotubes April 25th, 2025

Tumor microenvironment dynamics: the regulatory influence of long non-coding RNAs April 25th, 2025

Ultrafast plasmon-enhanced magnetic bit switching at the nanoscale April 25th, 2025

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




  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More











ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project