Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Rakotomahevitra, A."'
Autor:
Randrianasoloharisoa, D., Dintzer, T., Rakotomahevitra, A., Razafindramisa, F. Lahatra, Demangeat, C., Légaré, P., Garin, F., Parlebas, J.C.
Publikováno v:
In Surface Science 2010 604(11):1040-1043
Autor:
Rakotovelo, G., Moussounda, P.S., Haroun, M.F., Légaré, P., Rakotomahevitra, A., Rakotomalala, M., Parlebas, J.C.
Publikováno v:
In Surface Science 2009 603(9):1221-1228
Autor:
Sanchez, Felipe, Alotaibi, Mohammad Hayal, Motta, Davide, Chan-Thaw, Carine Edith, Rakotomahevitra, Andrianelison, Tabanelli, Tommaso, Roldan, Alberto, Hammond, Ceri, He, Qian, Davies, Tom, Villa, Alberto, Dimitratos, Nikolaos
The development of safe and efficient H2 generation/storage materials toward a fuel-cell-based H2 economy as a long-term solution has recently received much attention. Herein we report the development of preformed Pd nanoparticles supported on carbon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::81d6679c03a80c2f26b2a5e8d2ea6e7f
https://orca.cardiff.ac.uk/id/eprint/115407/1/c8se00338f.pdf
https://orca.cardiff.ac.uk/id/eprint/115407/1/c8se00338f.pdf
Autor:
L.F.G. Andriazafimahazo, I.A.J. Razafiarison, B. Zeghmati, B.O.A. Ramamonjisoa, F. Rabary, A. Rakotomahevitra
Publikováno v:
Revue des Énergies Renouvelables, Vol 13, Iss 2, Pp 295 – 309-295 – 309 (2010)
This survey consists in determining the drying speed in thin layer of non shelled shrimp with the help of a climatic chamber. The experiences made permitted to elaborate a universal model. The considered parameters are the drying air temperature, the
Externí odkaz:
https://doaj.org/article/fafab017bfc84ceab112b540469f203e
Autor:
D. Randrianasoloharisoa, J. C. Parlebas, C. Demangeat, F. Lahatra Razafindramisa, A. Rakotomahevitra, T. Dintzer, P. Légaré, F. Garin
Publikováno v:
Surface Science. 604:1040-1043
Density Functional Theory calculations have been performed on a skeletal isomerization of n-butane into isobutane in the absence and presence of hydrogen on a Pt (100) ultra thin film. A pathway implying monomolecular mechanism for the isomerization
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d79375bfc4f047b54c69203cbc2d558f
https://doi.org/10.1016/j.susc.2010.03.018
https://doi.org/10.1016/j.susc.2010.03.018
Autor:
P.S. Moussounda, M. F. Haroun, A. Rakotomahevitra, J.C. Parlebas, P. Légaré, G. Rakotovelo, M. Rakotomalala
Publikováno v:
Surface Science. 603:1221-1228
Since the development of Scanning Tunnelling Microscopy (STM) technique, considerable attention has been devoted to various molecules adsorbed on various surfaces. Also, a new concept emerged with molecules on surfaces considered as nano machines by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2dc63231ff4ce447d72a3ceadb1dd5dd
https://doi.org/10.1016/j.susc.2009.03.006
https://doi.org/10.1016/j.susc.2009.03.006
Publikováno v:
The European Physical Journal B. 68:495-500
In Rare-Earth (RE) systems, direct overlapping of 4f orbitals plays a role if the distance between RE ions is sufficiently small. Especially, such a situation happens under pressure for RE metals and RE compounds. Furthermore, in Actinide systems, 5f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4008a58c7b2023a2cfa0a15da684a106
https://doi.org/10.1140/epjb/e2009-00118-3
https://doi.org/10.1140/epjb/e2009-00118-3
Publikováno v:
physica status solidi (b). 244:3759-3767
An extension of a mean-field approximation (MFA) developed within standard basis operators (SBO) is used to study magnetism in magnetic–nonmagnetic binary alloys. The Curie temperature is calculated from the free energy within the framework of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de910c3ebce3a6a343a47da42dfb4147
https://doi.org/10.1002/pssb.200743113
https://doi.org/10.1002/pssb.200743113
Publikováno v:
The European Physical Journal B. 57:291-297
Progress of scanning tunneling microscopy (STM) allowed to handle various molecules adsorbed on a given surface. New concepts emerged with molecules on surfaces considered as nano machines by themselves. In this context, a thorough knowledge of surfa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8752b47fe63b89b76cbc8c981d2e455
https://doi.org/10.1140/epjb/e2007-00163-x
https://doi.org/10.1140/epjb/e2007-00163-x
Publikováno v:
Physical Review B. 57:5276-5280
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fcca9d90aa121c45be702c5d3d8dcb6
https://doi.org/10.1103/physrevb.57.5276
https://doi.org/10.1103/physrevb.57.5276