Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Christophe Pirlot"'
Autor:
Christophe Pirlot, Vadim Kotlyar, Diana Goldman, Jean-Paul Lellouche, Dana D. Medina, Maytal Piran
Publikováno v:
J. Mater. Chem.. 19:631-638
Self-assembling functionalized multi/single-walled carbon nanotubes (MWCNTs/SWCNTs) in a controlled manner may be an interesting route towards novel nanoscaled supramolecularly arranged MWCNT/SWCNT-based architectures as sensing constructs. Due to th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3f60646470b67c4792dbcea79116cec
https://doi.org/10.1039/b818160h
https://doi.org/10.1039/b818160h
Autor:
Ph. Dubois, G. Philippin, Antonio Fonseca, Zineb Mekhalif, Michaël Alexandre, Joseph Delhalle, G. Beyer, Nicolas Moreau, Janos B. Nagy, Robert Sporken, Christophe Pirlot, Sophie Peeterbroeck
Publikováno v:
Composites Science and Technology. 64:2317-2323
In this study, a new type of materials, based on ethylene–vinyl acetate (EVA) copolymers, commercial organo-modified clays (organoclays) and multi-walled carbon nanotubes (MWNTs) has been prepared via direct melt blending. Both crude and purified M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cff18faa1ac28470bf44faeb3b4506b6
https://doi.org/10.1016/j.compscitech.2004.01.020
https://doi.org/10.1016/j.compscitech.2004.01.020
Publikováno v:
Electrochimica Acta. 49:2987-2996
Monolayers of (3-mercaptopropyl)trimethoxysilane (MPTS) were grafted from ethanolic solution on electrochemically reduced brass surfaces. In a second step, hydrolysis of the trimethoxysilane functions (–Si(OMe) 3 ) has been carried out to anchor a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71b7bdc717b65f6f6cd0042dbb83e7ac
https://doi.org/10.1016/j.electacta.2004.01.058
https://doi.org/10.1016/j.electacta.2004.01.058
Autor:
Zineb Mekhalif, Christophe Pirlot, Denis Auguste, Joseph Delhalle, Fabian Plumier, Fabrice Laffineur, Laszlo Hevesi
Publikováno v:
Langmuir. 20:3240-3245
In this paper, two monolayers self-assembled on a silver substrate are compared: a monolayer of n-hexadecanethiol and a monolayer of n-11-perfluorobutylundecanethiol. The protecting properties of both monolayers have been extensively studied by X-ray
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccb290a528bc58aed08a700292eac2a4
https://doi.org/10.1021/la035851+
https://doi.org/10.1021/la035851+
Autor:
Antonio Fonseca, Janos B. Nagy, Guy Demortier, Christophe Pirlot, Zineb Mekhalif, Joseph Delhalle
Publikováno v:
Chemical Physics Letters. 372:595-602
Chemical and structural modifications induced by protons at the surface of polyacrylonitrile and carbon nanotube/polyacrylonitrile composite films are analysed by TEM, profilometry, IR and XPS. Changes induced in the film are related to the energy of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8eeefd029d102c409bb1843d0ddd2f7
https://doi.org/10.1016/s0009-2614(03)00464-0
https://doi.org/10.1016/s0009-2614(03)00464-0
Autor:
Christophe Pirlot, Pascal Viel, Guy Demortier, Zineb Mekhalif, Joseph Delhalle, Gérard Lécayon, Guy Deniau
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 185:71-76
In this work the chemical transformations induced by protons and α beams (1017 ion cm−2) at the surface of polycrystalline iron are analysed by X-ray Photoemission Spectroscopy (XPS). Spectroscopic changes for both incident particles are globally
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78b2ba00bd98a4d66289b881f0513621
https://doi.org/10.1016/s0168-583x(01)00759-5
https://doi.org/10.1016/s0168-583x(01)00759-5
Publikováno v:
Surface and Coatings Technology. 138:166-172
Two types of iron substrates, polished and electrochemically reduced, have been reacted with pure n -dodecanethiol and assessed by X-ray photoelectron spectroscopies. It is found that the electrochemically reduced surfaces, rich in the less stable Fe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b44aa3e4e1be2cc2919433a22234ed88
https://doi.org/10.1016/s0257-8972(00)01130-0
https://doi.org/10.1016/s0257-8972(00)01130-0
Autor:
Guy Deniau, F. Valin, Joseph Delhalle, G. Lecayon, Pascal Viel, Guy Demortier, Christophe Pirlot, J.C Bertholet
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 151:109-117
In this work, the chemical transformations induced by 5 keV protons (106 ion cm−2) at the surface of 0.4 μm polyacrylonitrile and polymethacrylonitrile films are analysed by XPS and IRRAS. Spectroscopic changes in both the polymers are globally si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e170391aad72163028070bfc432d122
https://doi.org/10.1016/s0168-583x(99)00148-2
https://doi.org/10.1016/s0168-583x(99)00148-2
Autor:
Guy Deniau, G. Lecayon, Christophe Pirlot, J.C Bertholet, Guy Demortier, F. Valin, Joseph Delhalle, Pascal Viel
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 131:232-238
Polyacrylonitrile films (0.1 μm) were irradiated with 3 keV protons (10 16 ion · cm −2 ) and exposed to air (dry and humid). The chemical transformations were characterised by XPS and IRRAS. A significant depletion of the N-containing species in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::395673aeec5ba2414a5d0378b3016a1b
https://doi.org/10.1016/s0168-583x(97)00196-1
https://doi.org/10.1016/s0168-583x(97)00196-1
Autor:
L.P. Biró, G. Bister, Nathalie Pierard, Christophe Pirlot, Janos B. Nagy, Zineb Mekhalif, Isabelle Willems, A. Demortier, Zoltán Kónya, A. Fonseca, Jean-Paul Pirard, Joseph Delhalle, K. Niesz, G. Van Tendeloo, Ch. Bossuot, Jean-François Colomer, Imre Kiricsi
Publikováno v:
Electronic properties of molecular nanostructures: 15th International Winterschool, Euroconference, Kirchber, Tirol, Austria, 2001
MgO supported transition metals are very interesting systems for possible large scale synthesis of carbon nanotubes. Indeed, the catalytic decomposition of acetylene at high temperature leads to the formation of very thin multi-wall carbon nanotubes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97d221082d94d8e35747f864b402cec9
https://hdl.handle.net/10067/548390151162165141
https://hdl.handle.net/10067/548390151162165141
