Výsledky vyhledávání - "Abderrahmane Tadjeddine"

Akademický článek

Two-Colour Sum-Frequency Generation Spectroscopy Coupled to Plasmonics with the CLIO Free Electron Laser

Autor: Christophe Humbert, Olivier Pluchery, Emmanuelle Lacaze, Bertrand Busson, Abderrahmane Tadjeddine

Publikováno v: Photonics, Vol 9, Iss 2, p 55 (2022)

Nonlinear plasmonics requires the use of high-intensity laser sources in the visible and near/mid-infrared spectral ranges to characterise the potential enhancement of the vibrational fingerprint of chemically functionalised nanostructured interfaces

Externí odkaz: https://doaj.org/article/ae65873c38fa421fba6d123a625c23b4

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Akademický článek

Spatial Dependence of the Dipolar Interaction between Quantum Dots and Organic Molecules Probed by Two-Color Sum-Frequency Generation Spectroscopy

Autor: Thomas Noblet, Laurent Dreesen, Abderrahmane Tadjeddine, Christophe Humbert

Publikováno v: Symmetry, Vol 13, Iss 2, p 294 (2021)

Given the tunability of their optical properties over the UV–Visible–Near IR spectral range, ligand-capped quantum dots (QDs) are employed for the design of optical biosensors with low detection threshold. Thanks to non-linear optical spectroscop

Externí odkaz: https://doaj.org/article/e8b76490734244d89724d60db9bdf3c5

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Akademický článek

In Situ Electrochemical SFG/DFG Study of CN− and Nitrile Adsorption at Au from 1-Butyl-1-methyl-pyrrolidinium Bis(trifluoromethylsulfonyl) Amide Ionic Liquid ([BMP][TFSA]) Containing 4-{2-[1-(2-Cyanoethyl)-1,2,3,4-tetrahydroquinolin-6-yl]diazenyl} Benzonitrile (CTDB) and K[Au(CN)2]

Autor: Benedetto Bozzini, Bertrand Busson, Audrey Gayral, Christophe Humbert, Claudio Mele, Catherine Six, Abderrahmane Tadjeddine

Publikováno v: Molecules, Vol 17, Iss 7, Pp 7722-7736 (2012)

In this paper we report an in situ electrochemical Sum-/Difference Frequency Generation (SFG/DFG) spectroscopy investigation of the adsorption of nitrile and CN− from the ionic liquid 1-butyl-1-methyl-pyrrolidinium bis(trifluoromethylsulfonyl) amid

Externí odkaz: https://doaj.org/article/45f7f16ee25a46adaf9e86dbaaa6528c

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SESAME, un laboratoire d’excellence multidisciplinaire au service des scientifiques du Moyen-Orient

Autor: Abderrahmane Tadjeddine, Amor Nadji

Publikováno v: Reflets de la physique. :19-24

Le 16 mai 2017, le centre de rayonnement synchrotron de troisième génération SESAME a été officiellement inauguré par le roi Abdallah II de Jordanie sur le site d’Allan, au nord d’Amman. C’est l’aboutissement de deux décennies d’une

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2b833b800b599f44fe67387686d85370
https://doi.org/10.1051/refdp/202065019

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Spatial Dependence of the Dipolar Interaction between Quantum Dots and Organic Molecules Probed by Two-Color Sum-Frequency Generation Spectroscopy

Autor: Christophe Humbert, Thomas Noblet, Abderrahmane Tadjeddine, Laurent Dreesen

Publikováno v: Symmetry
Symmetry, MDPI, 2021, 13 (2), pp.294. ⟨10.3390/sym13020294⟩
Volume 13
Issue 2
Symmetry, Vol 13, Iss 294, p 294 (2021)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d7ffa27c60e00cd4a3e08707051f704
https://hal.archives-ouvertes.fr/hal-03145424/file/symmetry-13-00294-v2.pdf

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SESAME, accueille ses premiers utilisateurs

Autor: Amor Nadji, Abderrahmane Tadjeddine

Publikováno v: La Pensée. :111-119

En aout 2018, SESAME (Lumiere synchrotron pour la science experimentale et ses applications au Moyen-Orient) a accueilli ses premiers utilisateurs. C’est l’aboutissement de vingt ans de cooperation internationale, initiee sous les auspices et le

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::23fe95cb921a82559b51f6afdac9f6d5
https://doi.org/10.3917/lp.396.0111

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Non-Uniqueness of Parameters Extracted from Resonant Second-Order Nonlinear Optical Spectroscopies

Autor: Bertrand Busson, Abderrahmane Tadjeddine

Publikováno v: Journal of Physical Chemistry C
Journal of Physical Chemistry C, American Chemical Society, 2009, 113 (52), pp.21895-21902. ⟨10.1021/jp908240d⟩

Experimental data from second-order nonlinear optical spectroscopies (SFG, DFG, and SHG) provide parameters relevant to the physical chemistry of interfaces and thin films. We show that there are in general 2 N or 2 N-1 equivalent sets of parameters

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ac7db03b2accfa6b18b6d822e587b5a
http://arxiv.org/abs/1905.06029

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Enhanced Stability of a Carbon Monoxide Monolayer Adsorbed on Platinum under Electrochemical Control Probed by Sum-Frequency Generation Spectroscopy

Autor: Bertrand Busson, Abderrahmane Tadjeddine, Christophe Humbert

Publikováno v: Journal of Physical Chemistry C
Journal of Physical Chemistry C, American Chemical Society, 2016, 120 (29), pp.16211-16220. ⟨10.1021/acs.jpcc.6b01015⟩

International audience; We establish a new procedure to study the steady state adsorption of carbon monoxide (CO) at the surface of platinum under electrochemical control over a wide potential range in aqueous acidic solution. Using highly concentrat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fce5962661b6d25955c339018d1d8ab
https://doi.org/10.1021/acs.jpcc.6b01015

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The reduction of 4-nitrobenzene diazonium electrografted layer: An electrochemical study coupled to in situ sum-frequency generation spectroscopy

Autor: Bertrand Busson, David Evrard, Pierre Gros, Abderrahmane Tadjeddine, Christophe Humbert, William Richard, Laetitia Dalstein

Publikováno v: Electrochimica Acta
Electrochimica Acta, Elsevier, 2018, 283, pp.1640-1648. ⟨10.1016/j.electacta.2018.07.073⟩

International audience; This work describes an electrochemical study of 4-nitrobenzene diazonium (4-NBD) reduction onto glassy carbon (GC) electrode coupled to in situ sum-frequency generation (SFG) spectroscopy. After 4-NBD grafting at 0.3 V vs. sat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d11020bd83ccd47f09bd9ea283c30203
https://hal.archives-ouvertes.fr/hal-01865382/document

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Localised detection of thiophenol with gold nanotriangles highly structured as honeycombs by nonlinear sum frequency generation spectroscopy

Autor: Bertrand Busson, Grégory Barbillon, Thomas Noblet, Abderrahmane Tadjeddine, Christophe Humbert

Publikováno v: Journal of Materials Science
Journal of Materials Science, Springer Verlag, 2018, 53 (6), pp.4554-4562. ⟨10.1007/s10853-017-1832-9⟩

Gold nanotriangles structured as honeycombs and fabricated by nanosphere lithography on a gold film are functionalised by thiophenol molecules in order to be used as plasmonic sensors in nonlinear optical sum frequency generation (SFG) spectroscopy.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::239d2540b805a01bc8add7f4c40e0156
https://hal.archives-ouvertes.fr/hal-03006908

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