Zobrazeno 1 - 10
of 111
pro vyhledávání: '"F. Bozon-Verduraz"'
Publikováno v:
Physics of Wave Phenomena. 15:131-136
Laser irradiation of suspensions of Hg nanodrops in D2O induces partial transformation of Hg into Au. The Hg-Au conversion depends on the characteristics of the laser source used (Cu vapor, femtosecond Ti:sapphire, 90-ps Nd:YAG, 350-ps Nd:YAG) and on
Autor:
G. A. Shafeev, F Bozon-Verduraz, I.A Chernova-Kharaeva, Janos B. Nagy, Irina I. Ivanova, L Filotti, G Daelen
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 158:3-11
13C MAS NMR have been performed in situ to investigate the mechanism of n-hexane conversion over Pt/alumina, Pt/ceria and Pt/ceria–alumina composite oxides, prepared by laser assisted Pt deposition. n-Hexane conversion was studied at 653 K. n-Hexan
Publikováno v:
Scopus-Elsevier
Experimental results are presented on the reduction of CeO2 (bandgap of 3.1 eV) either via irradiation in air with UV excimer lasers (KrF, XeCl) or via treatment with hydrazine at 100°C. Both kinds of treatment result in similar modifications of the
Autor:
E. Duprey, Patricia Beaunier, Jacques Fraissard, J.-M. Manoli, M.-A. Springuel-Huet, F. Bozon-Verduraz, Jean-Marie Brégeault
Publikováno v:
Journal of Catalysis. 165:22-32
Two titanium silicalite-1 samples (A and B) with similar particle sizes have been characterized by powder X-ray diffraction, FT-IR and FT-Raman spectroscopy, UV-visible diffuse reflectance spectroscopy (DRS), transmission electron microscopy with X-r
Publikováno v:
Materials Research Bulletin. 30:671-678
Study by X-ray diffraction of various mixtures of CaS and Yb 2 S 3 after heating at 1200 °C, reveals the existence of continuous domains of solid solutions with successively a NaCl-type cubic unit cell (parameter a), a cubic unit cell (parameter 2a)
Autor:
F Bozon-Verduraz
Publikováno v:
Applied Catalysis A: General. 121:81-93
Publikováno v:
ChemInform. 24
Palladium catalysts are prepared from various precursors (chloride, nitrate, acetylacetonate) by using different methods of precursor bonding on 2 types of alumina. The chemical state and environment of Pd is studied by UV-visible diffuse reflectance
Autor:
J. F. Le Page, F. Bozon‐Verduraz, H. Knözinger, E. Taglauer, E. Roduner, M. Che, M. Guisnet, M. Anpo, David Avnir, G. Moretti
Publikováno v:
Handbook of Heterogeneous Catalysis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70da984e065ed1880c5dcb330da752ad
https://doi.org/10.1002/9783527619474.ch3b
https://doi.org/10.1002/9783527619474.ch3b
Publikováno v:
Applied physics. A, Materials science & processing
Applied physics. A, Materials science & processing, Springer Verlag, 2004, 78 (3), pp.307-309. ⟨10.1007/s00339-003-2357-4⟩
Applied physics. A, Materials science & processing, Springer Verlag, 2004, 78 (3), pp.307-309. ⟨10.1007/s00339-003-2357-4⟩
Formation of nanoparticles of either Au or Ag is reported under ablation of metallic targets exposed to radiation of a femtosecond Ti:sapphire laser (wavelength of 810 nm, pulse width of 120 fs) in either water or ethanol. Nanoparticles are character
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::919f4034d86582982f23f5c647cdeba8
https://hal.archives-ouvertes.fr/hal-01551903
https://hal.archives-ouvertes.fr/hal-01551903
Publikováno v:
Journal of Catalysis. 127:457-459