@inproceedings{596730b7fc7340eb95209bf19a4b63ce,
title = "Electron effective mass in graphene",
abstract = "The particle effective mass in graphene is a challenging concept because the commonly used theoretical expression is mathematically divergent. In this paper, we use basic principles to present a simple theoretical expression for the effective mass that is suitable for both parabolic and non-parabolic isotropic materials. We demonstrate that this definition is consistent with the definition of the cyclotron effective mass, which is one of the common methods for effective mass measurement in solid state materials. We apply the proposed theoretical definition to graphene and demonstrate linear dependence of the effective mass on momentum, as confirmed by experimental cyclotron resonance measurements. Therefore, the proposed definition of the effective mass can be used for non-parabolic materials such as graphene.",
author = "V. Ariel and A. Natan",
year = "2013",
doi = "https://doi.org/10.1109/ICEAA.2013.6632334",
language = "الإنجليزيّة",
isbn = "9781467357074",
series = "Proceedings of the 2013 International Conference on Electromagnetics in Advanced Applications, ICEAA 2013",
pages = "696--698",
booktitle = "Proceedings of the 2013 International Conference on Electromagnetics in Advanced Applications, ICEAA 2013",
note = "2013 15th International Conference on Electromagnetics in Advanced Applications, ICEAA 2013 ; Conference date: 09-09-2013 Through 13-09-2013",
}