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Chemistry World
May 1, 2012
David Bradley |
A colorful way to size up nanoparticles Researchers in China have now developed a straightforward light-scattering technique to estimate the size of gold nanoparticles in the 35 to 110nm range.   |
Technology Research News
April 23, 2003
Eric Smalley |
Silver bits channel nano light Researchers from the California Institute of Technology and the University of Southern California have found a way to guide near-field light over short distances through channels that are several times narrower than the wavelengths of light. |
Technology Research News
June 18, 2003 |
Protein traps nanoparticles Researchers from the University of Tokyo in Japan have adapted a tubular bacterial protein for technological applications by coaxing it to combine with individual luminescent semiconductor nanoparticles. |
Chemistry World
October 30, 2014
Simon Hadlington |
A new way to convert light to electricity By shining light onto metallic nanoparticles, researchers in the US and the Netherlands have demonstrated an entirely new way to generate electrical energy |
Chemistry World
March 12, 2013
Andy Extance |
'Plasmonic smart dust' conjures kinetics clues Researchers exploited gold's ability to trap and concentrate light, creating oscillations in the electron cloud at its surface called surface plasmons. |
Chemistry World
April 7, 2011
Andy Extance |
Surface plasmons create vivid holograms Plasmons are "quasiparticles" that are observed when electrons in a metal collectively oscillate at light wave frequency. |
Reactive Reports
November 2005
David Bradley |
Dopey Red Glass Chemists suggest a new technique could allow them to make glassy materials suitable for use in nanophotonic components, including tiny optoelectronic circuits or optical storage devices. |
Chemistry World
July 19, 2007
Tom Westgate |
Striped Nanorods Feel the Strain Stripy nanorods containing evenly spaced quantum dots have been prepared thanks to strain forces |
Chemistry World
September 23, 2008
Simon Hadlington |
Nanoparticles Hide Behind Protein Cloak Polymer nanoparticles suspended in human blood become cloaked in plasma proteins, new research has shown. |
Chemistry World
November 6, 2007
Lewis Brindley |
Soybeans Strike Nanogold A simple mix of soybeans, water and gold salts may hold the secret to producing gold nanoparticles without harming the environment, according to one team of US researchers. |
Chemistry World
October 2, 2012
Fiona McKenzie |
Protein sorting within cells US scientists have used magnetic nanoparticles with specific ligands to latch on to and visualize specific proteins in living cells. |
Chemistry World
July 16, 2009
Jon Cartwright |
Nanoparticles show 'inverse photoconductance' Chemists in the US have created the first material to exhibit 'inverse photoconductance', in which conductance decreases with exposure to visible light. |
Chemistry World
September 23, 2013
Raphael Levy |
Gold nanoparticles for physics, chemistry and biology The varied perspectives in this textbook combine to give an agreeable read and a solid foundation in this topic. |
