Nano Letters, volume 15, issue 4, pages 2396-2401

Observation of single-spin Dirac fermions at the graphene/ferromagnet interface.

Usachov D. Yu. ¹

Fedorov Alexander ^{1, 2, 3}

Otrokov Mikhail M. ^{4, 5}

Chikina Alla ^{1, 6}

Vilkov O. Yu. ¹

Petukhov Anatoly E. ¹

Rybkin Artem G. ¹

Koroteev Yury M. ^{4, 7}

Chulkov E.V. ^{4, 5}

Adamchuk V.K. ¹

Grüneis A. ³

Laubschat Clemens ⁶

Vyalikh Denis ^{1, 6}

Hide authors affiliations Show authors affiliations: 7 affiliations

St. Petersburg State University, 198504 St. Petersburg, Russia |

IFW Dresden, P.O. Box 270116, D-01171 Dresden, Germany |

Physikalisches Institut, Universität zu Köln, Zülpicher Strasse 77, 50937 Köln, Germany |

⁴

Tomsk State University, Lenina Avenue 36, 634050 Tomsk, Russia |

⁵

Donostia International Physics Center (DIPC), Departamento de Fisica de Materiales and CFM-MPC UPV/EHU, 20080 San Sebastian, Spain

Donostia International Physics Center

Centro de Física de Materiales

⁶

Institute of Solid State Physics, Dresden University of Technology, D-01062 Dresden, Germany |

⁷

Institute of Strength Physics and Materials Science of Siberian Branch Russian Academy of Sciences, pr. Akademicheskii, 2/4, 634021 Tomsk, Russia |

Publication type: Journal Article

Publication date: 2015-03-04

American Chemical Society (ACS)

Journal: Nano Letters

Quartile SCImago

Quartile WOS

Impact factor: 10.8

ISSN: 15306984, 15306992

DOI: 10.1021/nl504693u

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General Chemistry

Condensed Matter Physics

General Materials Science

Mechanical Engineering

Bioengineering

Abstract

With the discovery and first characterization of graphene, its potential for spintronic applications was recognized immediately. Since then, an active field of research has developed trying to overcome the practical hurdles. One of the most severe challenges is to find appropriate interfaces between graphene and ferromagnetic layers, which are granting efficient injection of spin-polarized electrons. Here, we show that graphene grown under appropriate conditions on Co(0001) demonstrates perfect structural properties and simultaneously exhibits highly spin-polarized charge carriers. The latter was conclusively proven by observation of a single-spin Dirac cone near the Fermi level. This was accomplished experimentally using spin- and angle-resolved photoelectron spectroscopy, and theoretically with density functional calculations. Our results demonstrate that the graphene/Co(0001) system represents an interesting candidate for applications in devices using the spin degree of freedom.

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Citations by journals

	2 4 6 8 10 12
Physical Review B	Physical Review B, 11, 13.75% Physical Review B 11 publications, 13.75%
Carbon	Carbon, 6, 7.5% Carbon 6 publications, 7.5%
2D Materials	2D Materials, 4, 5% 2D Materials 4 publications, 5%
ACS Nano	ACS Nano, 3, 3.75% ACS Nano 3 publications, 3.75%
Nano Letters	Nano Letters, 3, 3.75% Nano Letters 3 publications, 3.75%
Journal of Physical Chemistry C	Journal of Physical Chemistry C, 3, 3.75% Journal of Physical Chemistry C 3 publications, 3.75%
Nanoscale	Nanoscale, 3, 3.75% Nanoscale 3 publications, 3.75%
Advanced Theory and Simulations	Advanced Theory and Simulations, 3, 3.75% Advanced Theory and Simulations 3 publications, 3.75%
ACS applied materials & interfaces	ACS applied materials & interfaces, 3, 3.75% ACS applied materials & interfaces 3 publications, 3.75%
Nanotechnology	Nanotechnology, 2, 2.5% Nanotechnology 2 publications, 2.5%
Chemistry of Materials	Chemistry of Materials, 2, 2.5% Chemistry of Materials 2 publications, 2.5%
Physical Review Letters	Physical Review Letters, 2, 2.5% Physical Review Letters 2 publications, 2.5%
Applied Physics Letters	Applied Physics Letters, 2, 2.5% Applied Physics Letters 2 publications, 2.5%
Physical Review Materials	Physical Review Materials, 2, 2.5% Physical Review Materials 2 publications, 2.5%
Journal of Physical Chemistry Letters	Journal of Physical Chemistry Letters, 2, 2.5% Journal of Physical Chemistry Letters 2 publications, 2.5%
Physical Chemistry Chemical Physics	Physical Chemistry Chemical Physics, 2, 2.5% Physical Chemistry Chemical Physics 2 publications, 2.5%
Journal of Experimental and Theoretical Physics	Journal of Experimental and Theoretical Physics, 1, 1.25% Journal of Experimental and Theoretical Physics 1 publication, 1.25%
Physics of the Solid State	Physics of the Solid State, 1, 1.25% Physics of the Solid State 1 publication, 1.25%
Applied Physics Reviews	Applied Physics Reviews, 1, 1.25% Applied Physics Reviews 1 publication, 1.25%
Physical Review Research	Physical Review Research, 1, 1.25% Physical Review Research 1 publication, 1.25%
Advanced Electronic Materials	Advanced Electronic Materials, 1, 1.25% Advanced Electronic Materials 1 publication, 1.25%
Nanomaterials	Nanomaterials, 1, 1.25% Nanomaterials 1 publication, 1.25%
Scientific Reports	Scientific Reports, 1, 1.25% Scientific Reports 1 publication, 1.25%
Nature Communications	Nature Communications, 1, 1.25% Nature Communications 1 publication, 1.25%
Surface Science Reports	Surface Science Reports, 1, 1.25% Surface Science Reports 1 publication, 1.25%
Journal Physics D: Applied Physics	Journal Physics D: Applied Physics, 1, 1.25% Journal Physics D: Applied Physics 1 publication, 1.25%
Journal of Physics Condensed Matter	Journal of Physics Condensed Matter, 1, 1.25% Journal of Physics Condensed Matter 1 publication, 1.25%
Journal of Physics Materials	Journal of Physics Materials, 1, 1.25% Journal of Physics Materials 1 publication, 1.25%
Progress in Materials Science	Progress in Materials Science, 1, 1.25% Progress in Materials Science 1 publication, 1.25%
	2 4 6 8 10 12

Citations by publishers

	2 4 6 8 10 12 14 16 18
American Chemical Society (ACS)	American Chemical Society (ACS), 17, 21.25% American Chemical Society (ACS) 17 publications, 21.25%
American Physical Society (APS)	American Physical Society (APS), 16, 20% American Physical Society (APS) 16 publications, 20%
Elsevier	Elsevier, 10, 12.5% Elsevier 10 publications, 12.5%
IOP Publishing	IOP Publishing, 9, 11.25% IOP Publishing 9 publications, 11.25%
Wiley	Wiley, 7, 8.75% Wiley 7 publications, 8.75%
Royal Society of Chemistry (RSC)	Royal Society of Chemistry (RSC), 6, 7.5% Royal Society of Chemistry (RSC) 6 publications, 7.5%
Pleiades Publishing	Pleiades Publishing, 3, 3.75% Pleiades Publishing 3 publications, 3.75%
American Institute of Physics (AIP)	American Institute of Physics (AIP), 3, 3.75% American Institute of Physics (AIP) 3 publications, 3.75%
Springer Nature	Springer Nature, 3, 3.75% Springer Nature 3 publications, 3.75%
Multidisciplinary Digital Publishing Institute (MDPI)	Multidisciplinary Digital Publishing Institute (MDPI), 1, 1.25% Multidisciplinary Digital Publishing Institute (MDPI) 1 publication, 1.25%
IEEE	IEEE, 1, 1.25% IEEE 1 publication, 1.25%
	2 4 6 8 10 12 14 16 18

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Usachov D. Y. et al. Observation of single-spin Dirac fermions at the graphene/ferromagnet interface. // Nano Letters. 2015. Vol. 15. No. 4. pp. 2396-2401.

GOST all authors (up to 50) Copy

Usachov D. Y., Fedorov A., Otrokov M. M., Chikina A., Vilkov O. Y., Petukhov A. E., Rybkin A. G., Koroteev Y. M., Chulkov E., Adamchuk V., Grüneis A., Laubschat C., Vyalikh D. Observation of single-spin Dirac fermions at the graphene/ferromagnet interface. // Nano Letters. 2015. Vol. 15. No. 4. pp. 2396-2401.

RIS |

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RIS Copy

TY - JOUR

DO - 10.1021/nl504693u

UR - https://doi.org/10.1021%2Fnl504693u

TI - Observation of single-spin Dirac fermions at the graphene/ferromagnet interface.

T2 - Nano Letters

AU - Koroteev, Yury M.

AU - Laubschat, Clemens

AU - Usachov, D. Yu.

AU - Fedorov, Alexander

AU - Otrokov, Mikhail M.

AU - Chikina, Alla

AU - Vilkov, O. Yu.

AU - Petukhov, Anatoly E.

AU - Rybkin, Artem G.

AU - Chulkov, E.V.

AU - Adamchuk, V.K.

AU - Grüneis, A.

AU - Vyalikh, Denis

PY - 2015

DA - 2015/03/04 00:00:00

PB - American Chemical Society (ACS)

SP - 2396-2401

IS - 4

VL - 15

SN - 1530-6984

SN - 1530-6992

ER -

BibTex |

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BibTex Copy

@article{2015_Usachov,

author = {Yury M. Koroteev and Clemens Laubschat and D. Yu. Usachov and Alexander Fedorov and Mikhail M. Otrokov and Alla Chikina and O. Yu. Vilkov and Anatoly E. Petukhov and Artem G. Rybkin and E.V. Chulkov and V.K. Adamchuk and A. Grüneis and Denis Vyalikh},

title = {Observation of single-spin Dirac fermions at the graphene/ferromagnet interface.},

journal = {Nano Letters},

year = {2015},

volume = {15},

publisher = {American Chemical Society (ACS)},

month = {mar},

url = {https://doi.org/10.1021%2Fnl504693u},

number = {4},

pages = {2396--2401},

doi = {10.1021/nl504693u}

}

MLA

Cite this

MLA Copy

Usachov, D. Yu., et al. “Observation of single-spin Dirac fermions at the graphene/ferromagnet interface..” Nano Letters, vol. 15, no. 4, Mar. 2015, pp. 2396-2401. https://doi.org/10.1021%2Fnl504693u.

Found error?

Publisher

American Chemical Society (ACS)

Journal

Nano Letters

Quartile SCImago

Quartile WOS

Impact factor

10.8

ISSN

15306984 (Print)
15306992 (Electronic)

Labs

Laboratory of Electronic and Spin structure of Nanosystems

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