Working at the Advanced Light Source, Berkeley Lab researchers have observed “Luttinger-liquid” plasmons in metallic single-walled nanotubes. This holds great promise for novel plasmonic and nanophotonic devices over a broad frequency range, including telecom wavelengths.
A novel X-ray scattering concept by researchers at Berkeley Lab’s Advanced Light Source (ALS) is receiving support from the Gordon and Betty Moore Foundation in the amount of $2.4 million. The grant was announced last month by the foundation which awarded the funding for the development of a new spectrometer for studying materials using X-ray scattering. The lead investigator on the effort will be ALS Division Deputy Zahid Hussain with ALS Director Roger Falcone acting as co-PI on the project.
A collaboration of Berkeley Lab and UC San Diego researchers has recorded the first direct observations of the micro-scale mechanisms behind the ability of skin to resist tearing. The results could be applied to the improvement of artificial skin, or to the development of thin film polymers for flexible electronics.