Zobrazeno 1 - 10
of 131
pro vyhledávání: '"R. Franchy"'
Publikováno v:
physica status solidi c. 4:4188-4196
In conventional magnetic materials, oxidation is a disagreeable effect that often lowers or destroys the magnetic capabilities of those materials. By contrast, we report on the decisive paramagnetic-ferromagnetic phase transition in CoAl(100) at room
Publikováno v:
IEEE Transactions On Nanotechnology. 4:460-464
We present our magnetooptical Kerr effect (MOKE) studies on picosecond spin dynamics in closely spaced rectangular Co dots with sizes ranging from 2/spl times/6 /spl mu/m/sup 2/ down to 100 /spl times/ 300 nm/sup 2/ under in-plane, picosecond, magnet
Publikováno v:
Surface Science. 467:85-97
The oxidation behavior of NiAl(100) surfaces was studied using surface X-ray diffraction. After oxidation of the preferentially Ni-terminated surface at 950°C for 500 s at 2×10 −6 mbar O 2 , the formation of epitaxial Al 2 O 3 in a (2×1) superst
Autor:
G. Schmitz, R. Franchy
Publikováno v:
Europhysics Letters (EPL). 51:534-538
At 750 K, the adsorption of oxygen on the PdIn(111) surface was investigated by means of high-resolution electron energy loss spectroscopy (EELS), scanning tunneling microscopy (STM), low-energy electron diffraction (LEED), and Auger electron spectro
Publikováno v:
Physica B: Condensed Matter. 283:208-211
In this article surface X-ray diffraction experiments on the oxidation of the NiAl(1 0 0) surface will be described. Crystal truncation rod measurements show that the clean, flash-annealed surface is Ni terminated with an inward relaxation of the fir
Publikováno v:
Surface Science Spectra. 5:159-164
This issue of Surface Science Spectra (SSS) is the second of two special issues dedicated to oxide surfaces. The Introduction contains a summary table listing all the submissions in both issues. Ultraviolet photoelectron spectroscopy (UPS), x-ray pho
Autor:
R. Franchy, Hisao Sato, Yoshihiro Shintani, T. Tsuruoka, Nobuhiro Takahashi, S. Ushioda, Shiro Sakai, Yoshiki Naoi
Publikováno v:
Journal of Crystal Growth. :677-681
The properties of a GaN film have been investigated by means of high-resolution electron-energy-loss spectroscopy (HREELS), low-energy electron diffraction (LEED), and Raman spectroscopy. The sample was grown on sapphire(0 0 0 1) substrate by metalor
Electron impact overtone excitation via the 2Σu resonance in N2 films physisorbed on Ag(110) at 15 K
Autor:
Jorge Carvalho da Silva, R. Franchy, Alexandra Moutinho, F. Bartolucci, D. Teillet-Billy, Jean-Pierre Gauyacq
Publikováno v:
The Journal of Chemical Physics. 108:2251-2260
The growth and structure of solid nitrogen films on Ag(110) at 15 K was investigated by means of high resolution electron energy loss spectroscopy (EELS), thermal desorption spectroscopy (TDS), and low energy electron diffraction (LEED). The N2 film
Publikováno v:
Surface Review and Letters. :1909-1917
The adsorption of oxygen on NiAl at 300 K and 20 K has been studied by means of high resolution electron energy loss spectroscopy (EELS), low energy electron diffraction (LEED) and Auger electron spectroscopy (AES). The adsorption of oxygen at 300 K
Publikováno v:
Solid State Communications. 97:1-5
The growth of ultra-thin AlN films on NiAl(111) has been studied by means of high resolution electron energy loss spectroscopy (HREELS), low energy electron diffraction (LEED) and Auger electron spectroscopy (AES). The AlN films were grown upon adsor