Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Albert Renouprez"'
Publikováno v:
Berichte der Bunsengesellschaft für physikalische Chemie. 81:429-432
The diffusion of hydrogen atoms chemisorbed on a Raney-nickel catalyst at 150°C was studied by measuring the intensity of quasielastically scattered neutrons. From the dependence of the peak form on the neutron momentum transfer, we deduce the surfa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa0001b71bf09ca3898a4939e9711b46
https://doi.org/10.1002/bbpc.19770810415
https://doi.org/10.1002/bbpc.19770810415
Publikováno v:
Chemischer Informationsdienst. 8
The chemisorption of hydrogen on Raney nickel has been studied by neutron inelastic spectroscopy at high energy transfer. The main vibration levels at 120 and 140 meV are interpreted as being produced by multi-bonded surface species. A weak band also
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a2fc63841b32b2e7f2a5d4d75ed25fc
https://doi.org/10.1002/chin.197707015
https://doi.org/10.1002/chin.197707015
Publikováno v:
Chemischer Informationsdienst. 8
The diffusion of hydrogen atoms chemisorbed on a Raney-nickel catalyst at 150°C was studied by measuring the intensity of quasielastically scattered neutrons. From the dependence of the peak form on the neutron momentum transfer, we deduce the surfa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5808db3249b9f76d592f5f049be3085d
https://doi.org/10.1002/chin.197726011
https://doi.org/10.1002/chin.197726011
Autor:
Hervé Jobic, Albert Renouprez
Publikováno v:
Chemischer Informationsdienst. 15
We have obtained new results by inelastic neutron scattering spectroscopy for the adsorption of hydrogen on Raney nickel. Our interpretation is based on the vibrational frequencies and on the peak intensities which have been simulated for the differe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ee5b3236301d10c6ee44766e12889e4
https://doi.org/10.1002/chin.198443003
https://doi.org/10.1002/chin.198443003
Publikováno v:
Chemischer Informationsdienst. 11
This paper reports the results of a study of the diffusion of hydrogen adsorbed at the “surface” of a 12 A cluster of platinum atoms, prepared and encaged within a Y-type zeolite. The mean time between diffusional jumps lies between 3.0 and 8 ×
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6dd4db2fff635e778a1a5898665c0ca7
https://doi.org/10.1002/chin.198002013
https://doi.org/10.1002/chin.198002013
Publikováno v:
ChemInform. 19
The neutron inelastic spectra of solid benzene and of benzene adsorbed in Na-Y zeolite have been obtained between 200 and 2000 cm–1. The intensities of the vibrational transitions of solid benzene are calculated from a force field. Multiphonon proc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::183b327a6f164f32bf39b559051b396e
https://doi.org/10.1002/chin.198807069
https://doi.org/10.1002/chin.198807069
Publikováno v:
Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases. 75:2473
This paper reports the results of a study of the diffusion of hydrogen adsorbed at the “surface” of a 12 A cluster of platinum atoms, prepared and encaged within a Y-type zeolite. The mean time between diffusional jumps lies between 3.0 and 8 ×
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::248f90bf5ad3e8b248d21ec0894bad6b
https://doi.org/10.1039/f19797502473
https://doi.org/10.1039/f19797502473
Autor:
Hervé Jobic, Albert Renouprez
Publikováno v:
Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases. 80:1991
We have obtained new results by inelastic neutron scattering spectroscopy for the adsorption of hydrogen on Raney nickel. Our interpretation is based on the vibrational frequencies and on the peak intensities which have been simulated for the differe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4892719aaac83485b1af3cd94c44cd3f
https://doi.org/10.1039/f19848001991
https://doi.org/10.1039/f19848001991
Publikováno v:
Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases. 76:616
Hydrogen adsorption isotherms and thermodesorption curves have been established for a large variety of unsupported and supported catalysts. Upon adsorption at 300 K, 2 species, β1 and β2, were detected during desorption. The formation of β2 is act
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::759a2f86b842b6ecab47a6d9e25f8fb7
https://doi.org/10.1039/f19807600616
https://doi.org/10.1039/f19807600616
Publikováno v:
Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases. 73:1
The chemisorption of hydrogen on Raney nickel has been studied by neutron inelastic spectroscopy at high energy transfer. The main vibration levels at 120 and 140 meV are interpreted as being produced by multi-bonded surface species. A weak band also
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7d6ffb9acfd2ebfbc3e3f43ded011ff
https://doi.org/10.1039/f19777300001
https://doi.org/10.1039/f19777300001