Straintronics in graphene: Extra large electronic band gap induced by tensile and shear strains

The possibility of inducing a sizeable energy gap in the electronic structure of a graphene layer is still one of the biggest and most debated challenges in graphene electronics. Despite promising theoretical results, some experimental studies report the absence of a bandgap even in highly mechanica...

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Veröffentlicht in:	Journal of applied physics 2019-08, Vol.126 (5)
Hauptverfasser:	Sahalianov, Ihor Yu, Radchenko, Taras M., Tatarenko, Valentyn A., Cuniberti, Gianaurelio, Prylutskyy, Yuriy I.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied physics Elastic deformation Electronic structure Energy gap Graphene Nanoelectronics Nanotechnology devices Shear strain Tensors
Online-Zugang:	Volltext
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