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PI Physik Instrumente - Revolution In Photonics Align LW LB 3/24

3-D Plasmon Rulers Created

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BERKELEY, Calif., June 20, 2011 — Newly developed three-dimensional plasmon rulers capable of measuring nanometer-scale spatial changes in macromolecular systems could provide scientists with unprecedented details on critical dynamic events in biology. The spatial freedom afforded the 3-D plasmon ruler’s five nanorods enable it to measure the direction as well as the magnitude of structural changes in a macromolecule sample. (Images: Lawrence Berkeley National Laboratory) Developed by researchers at Lawrence Berkeley National Laboratory with colleagues at the University of Stuttgart in Germany, the measurement...Read full article

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    Published: June 2011
    AmericasBasic ScienceCaliforniacell membranesdark-field microspectroscopyDNA enzymesEuropeGermanygold nanorodsImagingindustrialLaura Na LiuLawrence Berkeley National LaboratoryoligomersPaul Alivisatospeptidesplasmon rulersplasmon spectroscopyprotein foldingradiative dampingResearch & Technologyscaning electron micrographTest & MeasurementUniversity of Stuttgart

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