Publication

The STM bias voltage-dependent polymorphism of a binary supramolecular network

Klaus Kern, Magalí Alejandra Lingenfelder, Bart Willem Stel
2017
Journal Articles

Abstract

A Scanning Tunneling Microscope (STM) is used to induce a reversible transition between different polymorphs in a binary supramolecular network at the liquid/solid interface. The transition is driven externally by switching the polarity of the sample by positive or negative sample bias potentials. We demonstrate that by mixing bias-sensitive and nonsensitive molecules, we gain access to a variety of binary porous structures that can be prepared and reliably actuated for each relative concentration.

Official source

https://infoscience.epfl.ch/entities/publication/64e9eba6-85af-4a37-95a0-faf88c601b93

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The STM bias voltage-dependent polymorphism of a binary supramolecular network

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