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Solid–liquid phase transitions are basic physical processes, but atomically resolved microscopy has yet to capture their full dynamics. A new technique is developed for controlling the melting and freezing of self‐assembled molecular structures on a graphene field‐effect transistor (FET) that allows phase‐transition behavior to be imaged using atomically resolved scanning tunneling microscopy. This...
Solid–Liquid Phase Transitions
In article number 2300542, Franklin Liou, Hsin‐Zon Tsai, Alex Zettl, Johannes Lischner, Michael Crommie, and co‐workers use scanning tunneling microscopy to image a solid–liquid phase transition with sub‐nanometer spatial resolution at the surface of a graphene field‐effect transistor. They use electrostatic gating to drive reversible transitions between a quasi‐1D molecular...
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