Probing substrate-induced perturbations on the band structure of graphene on Ni(111) by soft X-ray emission spectroscopy
(2013) In Chemical Physics Letters 580. p.43-47- Abstract
- The influence of substrate-induced perturbations on the band structure of graphene has been investigated by soft X-ray emission spectroscopy (XES) for graphene on Ni(111). The band-dispersion features of graphene on Ni(111) are different from those of HOPG and 'quasi-freestanding' graphene (graphene/Cu) because of the strong interfacial interaction. By comparing the XES spectra excited with energy at the pi* resonance of HOPG, graphene/Cu and graphene/Ni in detail, we find that the spectral shape change can be directly related to the different electronic states hybridization strength of graphene on metal substrates, supplying a feasible way for investigating the graphene-metal bonding strength. (C) 2013 Elsevier B.V. All rights reserved.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/4030662
- author
- Zhang, Liang
; Vinogradov, Nikolay
LU
; Preobrajenski, Alexei LU ; Butorin, Sergei ; Zhu, Junfa and Guo, Jinghua
- organization
- publishing date
- 2013
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Chemical Physics Letters
- volume
- 580
- pages
- 43 - 47
- publisher
- Elsevier
- external identifiers
-
- wos:000323017800008
- scopus:84880917216
- ISSN
- 0009-2614
- DOI
- 10.1016/j.cplett.2013.06.054
- language
- English
- LU publication?
- yes
- id
- 5e56fb78-b8e2-4f12-b1c6-9d3fac9325fb (old id 4030662)
- date added to LUP
- 2016-04-01 13:43:20
- date last changed
- 2022-02-19 07:02:26
@article{5e56fb78-b8e2-4f12-b1c6-9d3fac9325fb, abstract = {{The influence of substrate-induced perturbations on the band structure of graphene has been investigated by soft X-ray emission spectroscopy (XES) for graphene on Ni(111). The band-dispersion features of graphene on Ni(111) are different from those of HOPG and 'quasi-freestanding' graphene (graphene/Cu) because of the strong interfacial interaction. By comparing the XES spectra excited with energy at the pi* resonance of HOPG, graphene/Cu and graphene/Ni in detail, we find that the spectral shape change can be directly related to the different electronic states hybridization strength of graphene on metal substrates, supplying a feasible way for investigating the graphene-metal bonding strength. (C) 2013 Elsevier B.V. All rights reserved.}}, author = {{Zhang, Liang and Vinogradov, Nikolay and Preobrajenski, Alexei and Butorin, Sergei and Zhu, Junfa and Guo, Jinghua}}, issn = {{0009-2614}}, language = {{eng}}, pages = {{43--47}}, publisher = {{Elsevier}}, series = {{Chemical Physics Letters}}, title = {{Probing substrate-induced perturbations on the band structure of graphene on Ni(111) by soft X-ray emission spectroscopy}}, url = {{http://dx.doi.org/10.1016/j.cplett.2013.06.054}}, doi = {{10.1016/j.cplett.2013.06.054}}, volume = {{580}}, year = {{2013}}, }