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Showing 1–4 of 4 results
Advanced filters: Author: Lothar Ley Clear advanced filters

  • The authors present a public collection of 117 bacterial isolates from the pig gut, including the description of 38 novel taxa. Interesting functions discovered in these organisms include a new fucosyltransferease and sactipeptide-like molecules encoded by biosynthetic gene clusters.

    • David Wylensek
    • Thomas C. A. Hitch
    • Thomas Clavel
    ResearchOpen Access
    Nature Communications
    Volume: 11, P: 1-26

  • Femtosecond laser pulses are sent to a graphene/SiC interface to investigate photoinduced charge transfer from graphene to SiC. A charge transfer time of 300 attoseconds is obtained via laser-pulse-duration-dependent saturation fluence determination.

    • Christian Heide
    • Martin Hauck
    • Peter Hommelhoff
    Research
    Nature Photonics
    Volume: 14, P: 219-222

  • Thermal annealing of SiC produces graphene layers on an insulating substrate, but the material is highly inhomogeneous. It is now shown that an argon atmosphere during annealing improves uniformity of the graphene layers dramatically and yields better transport characteristics. This is a very important result for the development of graphene-based electronic devices.

    • Konstantin V. Emtsev
    • Aaron Bostwick
    • Thomas Seyller
    Research
    Nature Materials
    Volume: 8, P: 203-207