Jump to ContentJump to Main Navigation
GrapheneA New Paradigm in Condensed Matter and Device Physics$
Users without a subscription are not able to see the full content.

E. L. Wolf

Print publication date: 2013

Print ISBN-13: 9780199645862

Published to Oxford Scholarship Online: January 2014

DOI: 10.1093/acprof:oso/9780199645862.001.0001

Show Summary Details
Page of

PRINTED FROM OXFORD SCHOLARSHIP ONLINE (oxford.universitypressscholarship.com). (c) Copyright Oxford University Press, 2021. All Rights Reserved. An individual user may print out a PDF of a single chapter of a monograph in OSO for personal use. date: 23 January 2022

Anomalous properties of graphene

Anomalous properties of graphene

Chapter:
(p.185) 8 Anomalous properties of graphene
Source:
Graphene
Author(s):

E. L. Wolf

Publisher:
Oxford University Press
DOI:10.1093/acprof:oso/9780199645862.003.0008

The disintegration of graphene near 5,000 K is modeled by Ito and Nakamura to produce linear chain fragments. It appears from modelling that the disintegrations initiate in “locally crumpled” regions, where pentagonal and seven-member rings first form. A corollary of the unique electric field effect in graphene is its sensitivity to stray electric fields leading to “charge puddles” in practical samples, obscuring the metal–insulator transition. An anomalous non-local transport effect in magnetic field was reported by Abanin et al. in 2011. Anomalous fractional quantum Hall effects and the Klein tunneling effect are clearly observed in graphene. The anomalous vanishing of backscattering is explained by the dual sublattice aspect of the honeycomb lattice, leading to a carrier’s pseudo-spin that resists reversal. A nematic electron–electron induced transition in bilayer graphene is suggested with some experimental support.

Keywords:   Disintegration, locally crumpled, charge puddles, non-locality, fractional quantum Hall effect, Klein tunnelling, nematic transition

Oxford Scholarship Online requires a subscription or purchase to access the full text of books within the service. Public users can however freely search the site and view the abstracts and keywords for each book and chapter.

Please, subscribe or login to access full text content.

If you think you should have access to this title, please contact your librarian.

To troubleshoot, please check our FAQs , and if you can't find the answer there, please contact us .