Zobrazeno 1 - 10
of 38
pro vyhledávání: '"C. Chefi"'
Publikováno v:
Applied Surface Science. 369:43-49
The adsorption of copper phthalocyanine (CuPc) molecules on Si(111)(√3 × √3)R30°Ag surface is studied at room temperature under ultra high vacuum. Crystallographic, chemical and electronic properties of the interface are investigated by low ene
Publikováno v:
Thin Solid Films. 567:96-100
Copper phthalocyanine molecules have grown at room temperature under ultra high vacuum on hydrogen-terminated surface Si(100)2 × 1–H. Chemical and electronic properties of the interface were investigated by ultraviolet and X-ray photoemission spec
Autor:
Chiraz Ben Azzouz, Mohamed Zanouni, C. Chefi, Hussein Mortada, Jean-Luc Bischoff, D. Dentel, Mickael Derivaz, Alban Florentin, A. Akremi
Publikováno v:
Thin Solid Films. 562:668-673
We report here on the atomic migration and associated nucleation mechanisms of Si nanocrystals on LaAlO 3 (001) surface, a high-κ crystalline oxide. Chemical and structural properties were investigated using X-ray photoelectron spectroscopy, X-ray p
Publikováno v:
Applied Surface Science. 305:396-401
Chemical, electronic and structural properties of ultra thin films of copper phthalocyanine (CuPc) grown on hydrogen passivated silicon (1 1 1) surfaces were investigated in situ by X-ray photoelectron spectroscopy (XPS), ultraviolet photoemission sp
Publikováno v:
Applied Surface Science. 264:358-363
Copper phthalocyanine (CuPc) molecules have been deposited under ultra-high vacuum on two kinds of hydrogen-terminated silicon surfaces, namely the H–Si(1 0 0)-2 × 1 and H–Si(1 0 0)-1 × 1 surfaces. The chemical and structural properties of thes
Autor:
Chiraz Ben Azzouz, Rafael García, Jean-Luc Bischoff, C. Chefi, A. Akremi, Mickael Derivaz, Hussein Mortada, Francisco M. Morales, José Manuel, D. Dentel, M. Diani, Miriam Herrera
Publikováno v:
physica status solidi (a). 209:657-662
We present a comparative structural study of the growth of Si and Ge deposited by molecular beam epitaxy (MBE) on a c(2 × 2) reconstructed LaAlO 3(001) substrate. Our findings are based on complementary experimental techniques such as in situ X-ray
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Publikováno v:
Surface Science. :789-793
Thermodynamic and structural properties of methanol monolayer and multilayer films adsorbed on MgO(1 0 0) surface have been investigated by neutron diffraction and volumetric adsorption isotherms techniques. The form of the measured adsorption isothe
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