Ludinger Liquid Plasmons in SWNT (IMAGE) DOE/Lawrence Berkeley National Laboratory Caption This s-SNOM infrared image shows Luttinger-liquid plasmons in a metallic single-walled nanotube. Credit Courtesy of Feng Wang, Berkeley Lab Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.