Silicon sheets by redox assisted chemical exfoliation

Mohamed Rachid Tchalala; Mustapha Ait Ali; Hanna Enriquez; Abdelkader Kara; Abdessadek Lachgar; Said Yagoubi; Eddy Foy; Enrique Vega; Azzedine Bendounan; Mathieu G. Silly; Fausto Sirotti; Serge Nitshe; Damien Chaudanson; Haik Jamgotchian; Bernard Aufray; Andrew J. Mayne; Gérald Dujardin; Hamid Oughaddou

doi:10.1088/0953-8984/25/44/442001

Silicon sheets by redox assisted chemical exfoliation

Mohamed Rachid Tchalala
, Mustapha Ait Ali
, Hanna Enriquez
, Abdelkader Kara
, Abdessadek Lachgar
, Said Yagoubi
, Eddy Foy
, Enrique Vega
, Azzedine Bendounan
, Mathieu G. Silly
, Fausto Sirotti
, Serge Nitshe
, Damien Chaudanson
, Haik Jamgotchian
, Bernard Aufray
, Andrew J. Mayne
, Gérald Dujardin
, Hamid Oughaddou

Universite Paris-Sud
Université Cadi Ayyad
University of Central Florida
Wake Forest University
UMR CEA-CNRS 3299
Institut Pierre Simon Laplace, CNRS and CEA
Synchrotron SOLEIL
Aix-Marseille Université
CY Cergy Paris Université

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

36 Citations (Scopus)

Résumé

In this paper, we report the direct chemical synthesis of silicon sheets in gram-scale quantities by chemical exfoliation of pre-processed calcium disilicide (CaSi₂). We have used a combination of x-ray photoelectron spectroscopy, transmission electron microscopy and energy-dispersive x-ray spectroscopy to characterize the obtained silicon sheets. We found that the clean and crystalline silicon sheets show a two-dimensional hexagonal graphitic structure.

langue originale	Anglais
Numéro d'article	442001
journal	Journal of Physics: Condensed Matter
Volume	25
Numéro de publication	44
Les DOIs	https://doi.org/10.1088/0953-8984/25/44/442001
état	Publié - 6 nov. 2013
Modification externe	Oui

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10.1088/0953-8984/25/44/442001

Contient cette citation

Tchalala, M. R., Ali, M. A., Enriquez, H., Kara, A., Lachgar, A., Yagoubi, S., Foy, E., Vega, E., Bendounan, A., Silly, M. G., Sirotti, F., Nitshe, S., Chaudanson, D., Jamgotchian, H., Aufray, B., Mayne, A. J., Dujardin, G., & Oughaddou, H. (2013). Silicon sheets by redox assisted chemical exfoliation. Journal of Physics: Condensed Matter, 25(44), Article 442001. https://doi.org/10.1088/0953-8984/25/44/442001

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title = "Silicon sheets by redox assisted chemical exfoliation",

abstract = "In this paper, we report the direct chemical synthesis of silicon sheets in gram-scale quantities by chemical exfoliation of pre-processed calcium disilicide (CaSi2). We have used a combination of x-ray photoelectron spectroscopy, transmission electron microscopy and energy-dispersive x-ray spectroscopy to characterize the obtained silicon sheets. We found that the clean and crystalline silicon sheets show a two-dimensional hexagonal graphitic structure.",

author = "Tchalala, \{Mohamed Rachid\} and Ali, \{Mustapha Ait\} and Hanna Enriquez and Abdelkader Kara and Abdessadek Lachgar and Said Yagoubi and Eddy Foy and Enrique Vega and Azzedine Bendounan and Silly, \{Mathieu G.\} and Fausto Sirotti and Serge Nitshe and Damien Chaudanson and Haik Jamgotchian and Bernard Aufray and Mayne, \{Andrew J.\} and G{\'e}rald Dujardin and Hamid Oughaddou",

year = "2013",

month = nov,

day = "6",

doi = "10.1088/0953-8984/25/44/442001",

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journal = "Journal of Physics: Condensed Matter",

issn = "0953-8984",

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Tchalala, MR, Ali, MA, Enriquez, H, Kara, A, Lachgar, A, Yagoubi, S, Foy, E, Vega, E, Bendounan, A, Silly, MG, Sirotti, F, Nitshe, S, Chaudanson, D, Jamgotchian, H, Aufray, B, Mayne, AJ, Dujardin, G & Oughaddou, H 2013, 'Silicon sheets by redox assisted chemical exfoliation', Journal of Physics: Condensed Matter, VOL. 25, Numéro 44, 442001. https://doi.org/10.1088/0953-8984/25/44/442001

TY - JOUR

T1 - Silicon sheets by redox assisted chemical exfoliation

AU - Tchalala, Mohamed Rachid

AU - Ali, Mustapha Ait

AU - Enriquez, Hanna

AU - Kara, Abdelkader

AU - Lachgar, Abdessadek

AU - Yagoubi, Said

AU - Foy, Eddy

AU - Vega, Enrique

AU - Bendounan, Azzedine

AU - Silly, Mathieu G.

AU - Sirotti, Fausto

AU - Nitshe, Serge

AU - Chaudanson, Damien

AU - Jamgotchian, Haik

AU - Aufray, Bernard

AU - Mayne, Andrew J.

AU - Dujardin, Gérald

AU - Oughaddou, Hamid

PY - 2013/11/6

Y1 - 2013/11/6

N2 - In this paper, we report the direct chemical synthesis of silicon sheets in gram-scale quantities by chemical exfoliation of pre-processed calcium disilicide (CaSi2). We have used a combination of x-ray photoelectron spectroscopy, transmission electron microscopy and energy-dispersive x-ray spectroscopy to characterize the obtained silicon sheets. We found that the clean and crystalline silicon sheets show a two-dimensional hexagonal graphitic structure.

AB - In this paper, we report the direct chemical synthesis of silicon sheets in gram-scale quantities by chemical exfoliation of pre-processed calcium disilicide (CaSi2). We have used a combination of x-ray photoelectron spectroscopy, transmission electron microscopy and energy-dispersive x-ray spectroscopy to characterize the obtained silicon sheets. We found that the clean and crystalline silicon sheets show a two-dimensional hexagonal graphitic structure.

U2 - 10.1088/0953-8984/25/44/442001

DO - 10.1088/0953-8984/25/44/442001

M3 - Article

AN - SCOPUS:84886928779

SN - 0953-8984

VL - 25

JO - Journal of Physics: Condensed Matter

JF - Journal of Physics: Condensed Matter

IS - 44

M1 - 442001

ER -

Silicon sheets by redox assisted chemical exfoliation

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