Long-range ballistic transport of Brown-Zak fermions in graphene superlattices
Long-range ballistic transport of Brown-Zak fermions in graphene superlattices
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Author / Creator
Barrier, Julien , Kumaravadivel, Piranavan , Krishna Kumar, Roshan , Ponomarenko, L. A. , Xin, Na , Holwill, Matthew , Mullan, Ciaran , Kim, Minsoo , Gorbachev, R. V. , Thompson, M. D. , Prance, J. R. , Taniguchi, T. , Watanabe, K. , Grigorieva, I. V. , Novoselov, K. S. , Mishchenko, A. , Fal’ko, V. I. , Geim, A. K. and Berdyugin, A. I.
Publisher
London: Nature Publishing Group UK
Journal title
Language
English
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Publication information
Publisher
London: Nature Publishing Group UK
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Scope and Contents
Contents
In quantizing magnetic fields, graphene superlattices exhibit a complex fractal spectrum often referred to as the Hofstadter butterfly. It can be viewed as a collection of Landau levels that arise from quantization of Brown-Zak minibands recurring at rational (
p
/
q
) fractions of the magnetic flux quantum per superlattice unit cell. H...
Alternative Titles
Full title
Long-range ballistic transport of Brown-Zak fermions in graphene superlattices
Authors, Artists and Contributors
Author / Creator
Kumaravadivel, Piranavan
Krishna Kumar, Roshan
Ponomarenko, L. A.
Xin, Na
Holwill, Matthew
Mullan, Ciaran
Kim, Minsoo
Gorbachev, R. V.
Thompson, M. D.
Prance, J. R.
Taniguchi, T.
Watanabe, K.
Grigorieva, I. V.
Novoselov, K. S.
Mishchenko, A.
Fal’ko, V. I.
Geim, A. K.
Berdyugin, A. I.
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Primary Identifiers
Record Identifier
TN_cdi_doaj_primary_oai_doaj_org_article_d92899248f394a1b86025296652c51b2
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_d92899248f394a1b86025296652c51b2
Other Identifiers
ISSN
2041-1723
E-ISSN
2041-1723
DOI
10.1038/s41467-020-19604-0
