Superconducting properties of bi-layer graphene in chiral model

Autor:	Yu P. Rybakov, M. Iskandar, M Umar
Rok vydání:	2020
Předmět:	Superconductivity History Materials science Chiral model Condensed matter physics Graphene law Bi layer Computer Science Applications Education law.invention
Zdroj:	Journal of Physics: Conference Series. 1560:012032
ISSN:	1742-6596 1742-6588
Popis:	Within the scope of the graphene chiral model we suggest a description of superconducting properties of the bi-layer graphene with some twisting angle a between the layers. The interaction with an external magnetic field is included through the gauge invariance principle, the field being oriented along the graphene plane. The expression for the optimal twisting angle generating superconductivity is obtained, the latter being equivalent to the vanishing magnetic field between the graphene layers (the Meissner effect).
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::e985df453e6b709ea78f94bfdeac1d65 https://doi.org/10.1088/1742-6596/1560/1/012032 Zobrazit plný text záznamu