Monolayer-to-bilayer transformation of silicenes and their structural analysis

Two dimensional forms of silicon offer different conductive properties to that of the bulk material, promising applications in new electronic technologies. Here, the authors report the fabrication of bilayer silicenes which, unlike their monolayer form, are indirect bandgap semiconductors.

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Autores principales: Ritsuko Yaokawa, Tetsu Ohsuna, Tetsuya Morishita, Yuichiro Hayasaka, Michelle J. S. Spencer, Hideyuki Nakano
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2016
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Acceso en línea:https://doaj.org/article/911ad708b85a4d0cb765369d0aa2922e
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Sumario:Two dimensional forms of silicon offer different conductive properties to that of the bulk material, promising applications in new electronic technologies. Here, the authors report the fabrication of bilayer silicenes which, unlike their monolayer form, are indirect bandgap semiconductors.