The Nature of the Fe-Graphene Interface at the Nanometer Level

Mattia Cattelan; Guowen Peng; Emanuele Cavaliere; Luca Artiglia; Alexey Barinov; Luke T. Roling; Marco Favaro; Igor Píš; Silvia Nappini; Elena Magnano; Federica Bondino; Luca Gavioli; Stefano Agnoli; Manos Mavrikakis; Gaetano Granozzi

doi:10.1063/1.4952924

The Nature of the Fe-Graphene Interface at the Nanometer Level

Mattia Cattelan, Guowen Peng, Emanuele Cavaliere, Luca Artiglia, Alexey Barinov, Luke T. Roling, Marco Favaro, Igor Píš, Silvia Nappini, Elena Magnano, Federica Bondino, Luca Gavioli, Stefano Agnoli, Manos Mavrikakis, Gaetano Granozzi

Risultato della ricerca: Contributo in libro › Contributo a conferenza

Abstract

The emerging fields of graphene-based magnetic and spintronic devices require a deep understanding of the interface between graphene and ferromagnetic metals. This work reports a detailed investigation at the nanometer level of the Fe-graphene interface carried out by angle-resolved photoemission, high-resolution photoemission from core levels, and scanning tunnelling microscopy. Quasi-freestanding graphene was grown on Pt(111), and the iron film was either deposited atop or intercalated beneath graphene. Calculations and experimental results show that iron strongly modifies the graphene band structure and lifts its pi band spin degeneracy.

Lingua originale	Inglese
Titolo della pubblicazione ospite	PROCEEDINGS OF THE 12TH INTERNATIONAL CONFERENCE ON SYNCHROTRON RADIATION INSTRUMENTATION – SRI2015
Pagine	N/A
DOI	https://doi.org/10.1063/1.4952924
Stato di pubblicazione	Pubblicato - 2016
Evento	12TH INTERNATIONAL CONFERENCE ON SYNCHROTRON RADIATION INSTRUMENTATION – SRI2015 - NEW YORK -- USA Durata: 6 lug 2015 → 10 lug 2015

Convegno

Convegno	12TH INTERNATIONAL CONFERENCE ON SYNCHROTRON RADIATION INSTRUMENTATION – SRI2015
Città	NEW YORK -- USA
Periodo	6/7/15 → 10/7/15

Keywords

Graphene, Fe, interface, photoemission, interfaces, scanning tunneling microscopy

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10.1063/1.4952924

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Cattelan, M., Peng, G., Cavaliere, E., Artiglia, L., Barinov, A., Roling, L. T., Favaro, M., Píš, I., Nappini, S., Magnano, E., Bondino, F., Gavioli, L., Agnoli, S., Mavrikakis, M., & Granozzi, G. (2016). The Nature of the Fe-Graphene Interface at the Nanometer Level. In PROCEEDINGS OF THE 12TH INTERNATIONAL CONFERENCE ON SYNCHROTRON RADIATION INSTRUMENTATION – SRI2015 (pagg. N/A) https://doi.org/10.1063/1.4952924

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title = "The Nature of the Fe-Graphene Interface at the Nanometer Level",

abstract = "The emerging fields of graphene-based magnetic and spintronic devices require a deep understanding of the interface between graphene and ferromagnetic metals. This work reports a detailed investigation at the nanometer level of the Fe-graphene interface carried out by angle-resolved photoemission, high-resolution photoemission from core levels, and scanning tunnelling microscopy. Quasi-freestanding graphene was grown on Pt(111), and the iron film was either deposited atop or intercalated beneath graphene. Calculations and experimental results show that iron strongly modifies the graphene band structure and lifts its pi band spin degeneracy.",

keywords = "Graphene, Fe, interface, photoemission, interfaces, scanning tunneling microscopy, Graphene, Fe, interface, photoemission, interfaces, scanning tunneling microscopy",

author = "Mattia Cattelan and Guowen Peng and Emanuele Cavaliere and Luca Artiglia and Alexey Barinov and Roling, {Luke T.} and Marco Favaro and Igor P{\'i}{\v s} and Silvia Nappini and Elena Magnano and Federica Bondino and Luca Gavioli and Stefano Agnoli and Manos Mavrikakis and Gaetano Granozzi",

year = "2016",

doi = "10.1063/1.4952924",

language = "English",

isbn = "ISBN non",

pages = "N/A",

booktitle = "PROCEEDINGS OF THE 12TH INTERNATIONAL CONFERENCE ON SYNCHROTRON RADIATION INSTRUMENTATION – SRI2015",

note = "12TH INTERNATIONAL CONFERENCE ON SYNCHROTRON RADIATION INSTRUMENTATION – SRI2015 ; Conference date: 06-07-2015 Through 10-07-2015",

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Cattelan, M, Peng, G, Cavaliere, E, Artiglia, L, Barinov, A, Roling, LT, Favaro, M, Píš, I, Nappini, S, Magnano, E, Bondino, F, Gavioli, L, Agnoli, S, Mavrikakis, M & Granozzi, G 2016, The Nature of the Fe-Graphene Interface at the Nanometer Level. in PROCEEDINGS OF THE 12TH INTERNATIONAL CONFERENCE ON SYNCHROTRON RADIATION INSTRUMENTATION – SRI2015. pagg. N/A, 12TH INTERNATIONAL CONFERENCE ON SYNCHROTRON RADIATION INSTRUMENTATION – SRI2015, NEW YORK -- USA, 6/7/15. https://doi.org/10.1063/1.4952924

TY - GEN

T1 - The Nature of the Fe-Graphene Interface at the Nanometer Level

AU - Cattelan, Mattia

AU - Peng, Guowen

AU - Cavaliere, Emanuele

AU - Artiglia, Luca

AU - Barinov, Alexey

AU - Roling, Luke T.

AU - Favaro, Marco

AU - Píš, Igor

AU - Nappini, Silvia

AU - Magnano, Elena

AU - Bondino, Federica

AU - Gavioli, Luca

AU - Agnoli, Stefano

AU - Mavrikakis, Manos

AU - Granozzi, Gaetano

PY - 2016

Y1 - 2016

N2 - The emerging fields of graphene-based magnetic and spintronic devices require a deep understanding of the interface between graphene and ferromagnetic metals. This work reports a detailed investigation at the nanometer level of the Fe-graphene interface carried out by angle-resolved photoemission, high-resolution photoemission from core levels, and scanning tunnelling microscopy. Quasi-freestanding graphene was grown on Pt(111), and the iron film was either deposited atop or intercalated beneath graphene. Calculations and experimental results show that iron strongly modifies the graphene band structure and lifts its pi band spin degeneracy.

AB - The emerging fields of graphene-based magnetic and spintronic devices require a deep understanding of the interface between graphene and ferromagnetic metals. This work reports a detailed investigation at the nanometer level of the Fe-graphene interface carried out by angle-resolved photoemission, high-resolution photoemission from core levels, and scanning tunnelling microscopy. Quasi-freestanding graphene was grown on Pt(111), and the iron film was either deposited atop or intercalated beneath graphene. Calculations and experimental results show that iron strongly modifies the graphene band structure and lifts its pi band spin degeneracy.

KW - Graphene, Fe, interface, photoemission, interfaces, scanning tunneling microscopy

UR - http://hdl.handle.net/10807/260218

U2 - 10.1063/1.4952924

DO - 10.1063/1.4952924

M3 - Conference contribution

SN - ISBN non

SP - N/A

BT - PROCEEDINGS OF THE 12TH INTERNATIONAL CONFERENCE ON SYNCHROTRON RADIATION INSTRUMENTATION – SRI2015

T2 - 12TH INTERNATIONAL CONFERENCE ON SYNCHROTRON RADIATION INSTRUMENTATION – SRI2015

Y2 - 6 July 2015 through 10 July 2015

ER -

The Nature of the Fe-Graphene Interface at the Nanometer Level

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