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  1. Article

    Open Access

    Gelling by Heating

    We exploit the concept of competing interactions to design a binary mixture of patchy particles that forms a reversible gel upon heating. Our molecular dynamics computer simulation of such a system shows that ...

    Sándalo Roldán-Vargas, Frank Smallenburg, Walter Kob in Scientific Reports (2013)

  2. Article

    Reply to "Characterizing dynamic length scales in glass-forming liquids"

    Walter Kob, Sándalo Roldán-Vargas, Ludovic Berthier in Nature Physics (2012)

  3. No Access

    Article

    Non-monotonic temperature evolution of dynamic correlations in glass-forming liquids

    The viscosity of glass-forming liquids increases by many orders of magnitude if their temperature is lowered by a mere factor of 2–3. Recent studies suggest that this widespread phenomenon is accompanied by sp...

    Walter Kob, Sándalo Roldán-Vargas, Ludovic Berthier in Nature Physics (2012)