Klein paradox in the graphene-based double-barrier structures: A real-space Green function study

Chunxu Bai; Yanling Yang; Xiangdong Zhang

doi:10.1016/j.physe.2009.11.092

Klein paradox in the graphene-based double-barrier structures: A real-space Green function study

Chunxu Bai^*, Yanling Yang, Xiangdong Zhang

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

12 Citations (Scopus)

Abstract

In this paper, an analytical form of the real-space non-interacting Green function of graphene material is developed. The transport properties of the relativistic electron through graphene-based double barrier structures have been investigated based on the real-space non-interacting Green function. It is shown that the results computed by the real-space non-interacting Green function are in perfect agreement with those results, which is based on the transfer matrix method.

Original language	English
Pages (from-to)	1431-1434
Number of pages	4
Journal	Physica E: Low-Dimensional Systems and Nanostructures
Volume	42
Issue number	5
DOIs	https://doi.org/10.1016/j.physe.2009.11.092
Publication status	Published - Mar 2010
Externally published	Yes

Keywords

Graphene
Green function
Klein paradox

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10.1016/j.physe.2009.11.092

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abstract = "In this paper, an analytical form of the real-space non-interacting Green function of graphene material is developed. The transport properties of the relativistic electron through graphene-based double barrier structures have been investigated based on the real-space non-interacting Green function. It is shown that the results computed by the real-space non-interacting Green function are in perfect agreement with those results, which is based on the transfer matrix method.",

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author = "Chunxu Bai and Yanling Yang and Xiangdong Zhang",

year = "2010",

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AU - Bai, Chunxu

AU - Yang, Yanling

AU - Zhang, Xiangdong

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Y1 - 2010/3

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AB - In this paper, an analytical form of the real-space non-interacting Green function of graphene material is developed. The transport properties of the relativistic electron through graphene-based double barrier structures have been investigated based on the real-space non-interacting Green function. It is shown that the results computed by the real-space non-interacting Green function are in perfect agreement with those results, which is based on the transfer matrix method.

KW - Graphene

KW - Green function

KW - Klein paradox

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M3 - Article

AN - SCOPUS:77349122790

SN - 1386-9477

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JF - Physica E: Low-Dimensional Systems and Nanostructures

IS - 5

ER -

Klein paradox in the graphene-based double-barrier structures: A real-space Green function study

Abstract

Keywords

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