Zobrazeno 1 - 10
of 131
pro vyhledávání: '"J.P. Coulomb"'
Publikováno v:
Microporous and Mesoporous Materials
Microporous and Mesoporous Materials, Elsevier, 2013, 171, pp.82-86
Microporous and Mesoporous Materials, 2013, 171, pp.82-86
Microporous and Mesoporous Materials, Elsevier, 2013, 171, pp.82-86
Microporous and Mesoporous Materials, 2013, 171, pp.82-86
We present a detailed study of both structural and dynamics properties of methane confined phase in AlPO 4 -5 model alumino-phosphate, performed by neutron diffraction (CD 4 ) and quasi-elastic incoherent neutron scattering (CH 4 ). Such a system is
Publikováno v:
Microporous and Mesoporous Materials. 101:271-278
Structural and dynamic properties of confined hydrogen isotopes (H2, HD, D2) in model porous materials are investigated by neutron scattering. Among our results concerning the D2/AlPO4-N family system, we found the structure of confined D2 in AlPO4-5
Publikováno v:
The Journal of Physical Chemistry B. 108:13107-13115
The structural and dynamic properties of confined water in AlPO4-5 zeolite (O = 7.3 A) have been investigated by neutron scattering experiments during the adsorption process. Our aim is to elucidate the peculiar behavior of confined water at the nano
Publikováno v:
Microporous and Mesoporous Materials. 72:143-152
Sorption of hydrogen isotope D2 in MCM-41 is studied by neutron scattering during the adsorption isotherm measurement at the temperature T=16.4 K. The accurate structural analysis by Rietveld refinement succeeds both in characterizing precisely the f
Publikováno v:
Surface Science. 550:133-139
The monolayer of C(CH 3 ) 4 molecules adsorbed upon a highly homogeneous MgO powder surface has been studied by means of neutron diffraction techniques at the temperature 210 K. The structure of the monolayer presents a strong commensurability c(2 ×
Publikováno v:
Surface Science. :431-438
Adsorption isotherms of C(CH3)4 on uniform MgO(1 0 0) surface have been measured in a wide range of temperature 190 6 T 6 273 K and a coverage corresponding to the two first layering transitions.A detailed study of the first transition is performed.H
Autor:
S. Tedesco, B. Scarfogliere, Laurent Pain, M. Ribeiro, J.P. Coulomb, M. Morin, Cécile Gourgon
Publikováno v:
Microelectronic Engineering. :511-516
The chemically amplified concept is directly linked to the diffusion capabilities of the photo-generated acid. As a consequence of this principle, delay time effect during processing may affect lithographic performance. This paper discusses the post
Publikováno v:
Scopus-Elsevier
Adsorption isotherms of dichloromethane (CH 2 Cl 2 ) on MgO have been determined between 175 and 200 K by means of volumetric measurements. The main consequences of the electrostatic forces between CH 2 Cl 2 molecular dipole moments and MgO surface e
Publikováno v:
Surface Science. :38-44
The monolayer structure of N2 molecules adsorbed upon a highly homogeneous MgO powder surface has been studied by means of neutron diffraction techniques within the 10–60 K temperature range. At T = 10 K the submonolayer undergoes a series of semic
Publikováno v:
Surface Science. :468-474
An M41S sample with a pore diameter of 2.5 nm has been characterised by the physisorption of various probe molecules (N2, CO, D2, CH4, CD4, Ar and Kr). This gives rise to a distinct step in the adsorption isotherm as if a capillary condensation mecha