Título

Self-similar conductance patterns in graphene Cantor-like structures

Autor

ISAAC RODRIGUEZ VARGAS

Nivel de Acceso

Acceso Abierto

Resumen o descripción

Graphene has proven to be an ideal system for exotic transport phenomena. In this work, we report

another exotic characteristic of the electron transport in graphene. Namely, we show that the linearregime

conductance can present self-similar patterns with well-defined scaling rules, once the graphene

sheet is subjected to Cantor-like nanostructuring. As far as we know the mentioned system is one of the

few in which a self-similar structure produces self-similar patterns on a physical property. These patterns

are analysed quantitatively, by obtaining the scaling rules that underlie them. It is worth noting that

the transport properties are an average of the dispersion channels, which makes the existence of scale

factors quite surprising. In addition, that self-similarity be manifested in the conductance opens an

excellent opportunity to test this fundamental property experimentally.

Producción Científica de la Universidad Autónoma de Zacatecas UAZ

Fecha de publicación

4 de abril de 2017

Tipo de publicación

Artículo

Recurso de información

Formato

application/pdf

Idioma

Inglés

Audiencia

Público en general

Repositorio Orígen

Repositorio Institucional Caxcán

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