Literature DB >> 17358966

Magnetic confinement of massless Dirac fermions in graphene.

A De Martino1, L Dell'Anna, R Egger.   

Abstract

Because of Klein tunneling, electrostatic potentials are unable to confine Dirac electrons. We show that it is possible to confine massless Dirac fermions in a monolayer graphene sheet by inhomogeneous magnetic fields. This allows one to design mesoscopic structures in graphene by magnetic barriers, e.g., quantum dots or quantum point contacts.

Entities:  

Year:  2007        PMID： 17358966     DOI： 10.1103/PhysRevLett.98.066802

Source DB:  PubMed          Journal:  Phys Rev Lett        ISSN： 0031-9007            Impact factor:   9.161


  8 in total

1.  Nanoelectronics: Making light of electrons.

Authors:  David Goldhaber-Gordon
Journal:  Nat Nanotechnol       Date:  2011-04       Impact factor: 39.213

2.  An on/off Berry phase switch in circular graphene resonators.

Authors:  Fereshte Ghahari; Daniel Walkup; Christopher Gutiérrez; Joaquin F Rodriguez-Nieva; Yue Zhao; Jonathan Wyrick; Fabian D Natterer; William G Cullen; Kenji Watanabe; Takashi Taniguchi; Leonid S Levitov; Nikolai B Zhitenev; Joseph A Stroscio
Journal:  Science       Date:  2017-05-26       Impact factor: 47.728

3.  Graphene field effect transistor without an energy gap.

Authors:  Min Seok Jang; Hyungjun Kim; Young-Woo Son; Harry A Atwater; William A Goddard
Journal:  Proc Natl Acad Sci U S A       Date:  2013-05-13       Impact factor: 11.205

4.  Influence of interconfigurational electronic States On Fe, Co, Ni-silicene materials selection for spintronics.

Authors:  Harman Johll; Michael Dao Kang Lee; Sean Peng Nam Ng; Hway Chuan Kang; Eng Soon Tok
Journal:  Sci Rep       Date:  2014-12-23       Impact factor: 4.379

5.  Designing a highly efficient graphene quantum spin heat engine.

Authors:  Arjun Mani; Subhajit Pal; Colin Benjamin
Journal:  Sci Rep       Date:  2019-04-12       Impact factor: 4.379

6.  Transport properties through graphene with sequence of alternative magnetic barriers and wells in the presence of time-periodic scalar potential.

Authors:  Fatemeh Pakdel; Mohammad Ali Maleki
Journal:  Sci Rep       Date:  2021-06-24       Impact factor: 4.379

7.  The effect of magnetic field on chiral transmission in p-n-p graphene junctions.

Authors:  Yuan Li; Qi Wan; Yingzi Peng; Guanqing Wang; Zhenghong Qian; Guanghui Zhou; Mansoor B A Jalil
Journal:  Sci Rep       Date:  2015-12-18       Impact factor: 4.379

8.  Electrostatic quantum dots in silicene.

Authors:  B Szafran; D Żebrowski; Alina Mreńca-Kolasińska
Journal:  Sci Rep       Date:  2018-05-08       Impact factor: 4.379
  8 in total

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