Marko is a scientific researcher (PhD in Physics, University of Twente, NL), with experience in graphene and other nanomaterials. He is the owner of Graphene Tracker, Assistant Professor at the Institute of Physics in Belgrade, blogger and online content manager for Graphenea, co-founder of 2D Atomic Crystals (, and a member of the Advisory Board of the Graphene Stakeholders Association.

Twitter: @graphenetracker

  • Elena Polyakova

    Hi Patrick!

    It is nice to see you photo and learn that you are in also US. We noticed that you used “Superior Graphene Supermarket” as a key word in your Google adds as well as blindly copy all content of our website. Just to let you know, Graphene Supermarket(R) is a registered trade mark owned by Graphene Laboratories, Inc.
    In addition, please note that content of Graphene Supermarket is also copyright protected in United States. Of cause, Imitation is the sincerest form of flattery.
    Usage of our registered trade mark is not. Next time you plan to use our registered trade mark or copy our website, please send me an email AT

    Elena Polyakova, Ph.D.
    CEO, President
    Graphene Laboratories, Inc.