INFIQC 05475
INSTITUTO DE INVESTIGACIONES EN FISICO- QUIMICA DE CORDOBA
Unidad Ejecutora - UE
artículos
Título:
The STM bias voltage-dependent polymorphism of a binary supramolecular network
Autor/es:
LINGENFELDER, M.; STEL, B.; ARISNABARRETA, N.; COMETTO, F.; KERN, K.; FRANK, K.
Revista:
CHEMICAL COMMUNICATIONS
Editorial:
ROYAL SOC CHEMISTRY
Referencias:
Año: 2017 vol. 53 p. 11430 - 11432
ISSN:
1359-7345
Resumen:
Scanning Tunneling Microscope (STM) is used to induce a reversibletransition between different polymorphs in a binarysupramolecular network at the liquid/solid interface. The transitionis driven externally by switching the polarity of the sample bypositive or negative sample bias potentials. We demonstrate thatby mixing bias-sensitive and non-sensitive molecules we gainaccess to a variety of binary porous structures that can be preparedand reliably actuated for each relative concentration.
