Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Younal Ksari"'
Autor:
Luca Giovanelli, Rémy Pawlak, Fatima Hussein, Oliver MacLean, Federico Rosei, Wentao Song, Corentin Pigot, Frédéric Dumur, Didier Gigmes, Younal Ksari, Federica Bondino, Elena Magnano, Ernst Meyer, Sylvain Clair
Publikováno v:
Chemistry-A European Journal
Chemistry-A European Journal, 2022, ⟨10.1002/chem.202200809⟩
Chemistry-A European Journal, 2022, ⟨10.1002/chem.202200809⟩
International audience; We use an on-surface synthesis approach to drive the homocoupling reaction of a simple dithiophenylfunctionalized precursor on Cu(111). The C-S activation reaction is initiated at low annealing temperature and yields unsaturat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0bf351279fdee30d3fe4555df3072ef7
https://hal.science/hal-03712529/document
https://hal.science/hal-03712529/document
Autor:
A Barragán, J.-M. Themlin, Hela Mrezguia, Maya N. Nair, J. Minár, Saleem Ayaz Khan, L. Giovanelli, Gaëlle Trippé-Allard, Antonio Tejeda, Hamza Khelidj, Ferdinand Lédée, Amina Taleb-Ibrahimi, Min-I Lee, Emmanuelle Deleporte, Younal Ksari
Publikováno v:
Journal of Physics D: Applied Physics
Journal of Physics D: Applied Physics, IOP Publishing, 2021, 54 (36), pp.365301. ⟨10.1088/1361-6463/ac0703⟩
Journal of Physics D: Applied Physics, 2021, 54 (36), pp.365301. ⟨10.1088/1361-6463/ac0703⟩
Journal of Physics D: Applied Physics, IOP Publishing, 2021, 54 (36), pp.365301. ⟨10.1088/1361-6463/ac0703⟩
Journal of Physics D: Applied Physics, 2021, 54 (36), pp.365301. ⟨10.1088/1361-6463/ac0703⟩
International audience; Quasi two-dimensional hybrid organic-inorganic perovskites (HOIPs) have been rediscovered recently for photovoltaics due to a higher stability than other HOIPs. We focus here on the electronic structure of the 2D perovskite (C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee8c236c9e7bcf6689c5d17cc1dd37c7
http://hdl.handle.net/11025/47044
http://hdl.handle.net/11025/47044
Publikováno v:
Journal of Physics: Condensed Matter
Journal of Physics: Condensed Matter, 2021, 33, pp.225002. ⟨10.1088/1361-648X/abe794⟩
Journal of Physics: Condensed Matter, 2021, 33, pp.225002. ⟨10.1088/1361-648X/abe794⟩
Optimizing substrate characterization to grow 2D Si layers on surfaces is a major issue toward the development of synthesis techniques of the promising silicene. We have used inverse photoemission spectroscopy (IPES) to study the electronic band stru
Autor:
J.-M. Themlin, T Ovramenko, L. Giovanelli, Federica Bondino, Franck Bocquet, Guillaume Dujardin, Elena Magnano, Andrew J. Mayne, Younal Ksari, F. Spillebout, Pascal Sonnet
Publikováno v:
Journal of Physics: Condensed Matter
Journal of Physics: Condensed Matter, IOP Publishing, 2018, 30 (50), pp.505002. ⟨10.1088/1361-648X/aaed1a⟩
Journal of physics. Condensed matter
(2018). doi:10.1088/1361-648X/aaed1a
info:cnr-pdr/source/autori:Bocquet F.C., Giovanelli L., Ksari Y., Ovramenko T., Mayne A.J., Dujardin G., Spillebout F., Sonnet P., Bondino F., Magnano E., Themlin J.-M./titolo:Peculiar covalent bonding of C60%2F6H-SiC(0 0 0 1)-(3 × 3) probed by photoelectron spectroscopy/doi:10.1088%2F1361-648X%2Faaed1a/rivista:Journal of physics. Condensed matter (Print)/anno:2018/pagina_da:/pagina_a:/intervallo_pagine:/volume
Journal of Physics: Condensed Matter, IOP Publishing, 2018, 30 (50), pp.505002. ⟨10.1088/1361-648X/aaed1a⟩
Journal of physics. Condensed matter
(2018). doi:10.1088/1361-648X/aaed1a
info:cnr-pdr/source/autori:Bocquet F.C., Giovanelli L., Ksari Y., Ovramenko T., Mayne A.J., Dujardin G., Spillebout F., Sonnet P., Bondino F., Magnano E., Themlin J.-M./titolo:Peculiar covalent bonding of C60%2F6H-SiC(0 0 0 1)-(3 × 3) probed by photoelectron spectroscopy/doi:10.1088%2F1361-648X%2Faaed1a/rivista:Journal of physics. Condensed matter (Print)/anno:2018/pagina_da:/pagina_a:/intervallo_pagine:/volume
High resolution photoemission with synchrotron radiation was used to study the interface formation of a thin layer of C60 on 6H-SiC(0 0 0 1)-(3 × 3), characterized by protruding Si-tetramers. The results show that C60 is chemisorbed by orbital hybri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7c73ba56c96dde8bd258b0f64fbdb40
https://hal.archives-ouvertes.fr/hal-02341821
https://hal.archives-ouvertes.fr/hal-02341821
Autor:
Yu-Pu Lin, Attilio A. Cafolla, Mathieu Koudia, Corinne Lacaze-Dufaure, J.-M. Themlin, L. Giovanelli, Sylvain Clair, Hooi Ling Lee, Mathieu Abel, Younal Ksari
Publikováno v:
Journal of Electron Spectroscopy and Related Phenomena
Journal of Electron Spectroscopy and Related Phenomena, Elsevier, 2017, 218, pp.40-45. ⟨10.1016/j.elspec.2017.05.005⟩
Journal of Electron Spectroscopy and Related Phenomena, 2017, 218, pp.40-45. ⟨10.1016/j.elspec.2017.05.005⟩
Journal of Electron Spectroscopy and Related Phenomena, Elsevier, 2017, 218, pp.40-45. ⟨10.1016/j.elspec.2017.05.005⟩
Journal of Electron Spectroscopy and Related Phenomena, 2017, 218, pp.40-45. ⟨10.1016/j.elspec.2017.05.005⟩
International audience; The valence and conduction bands of a thin film of tetra(4-aminophenyl)porphyrin (TAPP) are investi-gated by direct and inverse photoemission as well as by comparison to density functional theory (DFT)calculations. By projecti
Publikováno v:
Tetrahedron
Tetrahedron, Elsevier, 2017, 73 (39), pp.5738-5744. ⟨10.1016/j.tet.2017.08.004⟩
Tetrahedron, 2017, 73 (39), pp.5738-5744. ⟨10.1016/j.tet.2017.08.004⟩
Tetrahedron, Elsevier, 2017, 73 (39), pp.5738-5744. ⟨10.1016/j.tet.2017.08.004⟩
Tetrahedron, 2017, 73 (39), pp.5738-5744. ⟨10.1016/j.tet.2017.08.004⟩
International audience; Due to their efficient light absorption properties and their electronic dipole, “push-pull” chromophores with thiophene-based spacer between donor and acceptor groups are very promising for potential use in optoelectronics
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7719c92042ed9e368cbcfa87f11f17c
https://hal.archives-ouvertes.fr/hal-01794687
https://hal.archives-ouvertes.fr/hal-01794687
Publikováno v:
Nano Research. 8:839-850
The hydrogenation at various temperatures of the (6√3 × 6√3)R30° reconstruction of SiC(0001), the so-called buffer layer graphene (BLG), is investigated. For the BLG, a significant concentration of remaining dangling bonds related to unsaturate
Autor:
L. Giovanelli, Jai Prakash, Jean-Chistophe Valmalette, Yu-Pu Lin, Younal Ksari, J.-M. Themlin
Publikováno v:
Carbon. 73:216-224
We present controllable processes to fabricate nitrogen-doped graphene with different doping configurations, in particular pyridinic- or graphitic-nitrogen-rich graphene. Nitrogen-doping is realized by in situ post-growth doping of monolayer graphene
Autor:
J.-M. Themlin, Laurent Roux, Samar Hajjar-Garreau, Yu-Pu Lin, Younal Ksari, Laurent Simon, Yohann Spiegel, Dominique Aubel, Gael Borvon
Publikováno v:
Carbon
Carbon, Elsevier, 2015, 100, pp.337-344. ⟨10.1016/j.carbon.2015.12.094⟩
Carbon, 2015, 100, pp.337-344. ⟨10.1016/j.carbon.2015.12.094⟩
Carbon, Elsevier, 2015, 100, pp.337-344. ⟨10.1016/j.carbon.2015.12.094⟩
Carbon, 2015, 100, pp.337-344. ⟨10.1016/j.carbon.2015.12.094⟩
International audience; We investigate the nitrogen doping of mono-and bi-layer graphene on 6HeSiC(0001) using two plasma-based methods: a lab-scale microwave plasma gun and an industrial-scale plasma-based implanter. As revealed by X-ray photoemissi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68a3f0ac645487a0f380072e075e80d0
https://hal-cea.archives-ouvertes.fr/cea-01338142
https://hal-cea.archives-ouvertes.fr/cea-01338142
Autor:
Dominique Vuillaume, Lionel Patrone, Xavier Lefèvre, Younal Ksari, Yu-Pu Lin, D. Guerin, Olivier Segut, Bruno Jousselme, Stéphane Lenfant, Vincent Derycke, Kacem Smaali, Fabrice Moggia, Gregory Delafosse
Publikováno v:
Journal of Physical Chemistry C
Journal of Physical Chemistry C, 2015, 119, pp.5703-5713. ⟨10.1021/jp512991d⟩
Journal of Physical Chemistry C, American Chemical Society, 2015, 119, pp.5703-5713. ⟨10.1021/jp512991d⟩
Journal of Physical Chemistry C, 2015, 119, pp.5703-5713. ⟨10.1021/jp512991d⟩
Journal of Physical Chemistry C, American Chemical Society, 2015, 119, pp.5703-5713. ⟨10.1021/jp512991d⟩
Two new thiol compounds with {\sigma}-{\pi}-{\sigma} structure were synthesized and self-assembled on gold substrates. The morphology and the structural characterization of SAMs assessed by infrared spectroscopy, contact angle, XPS, electrochemistry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eba538ab44b9b348832f1ad1ae5f92cd
https://hal.science/hal-01228999
https://hal.science/hal-01228999