Zobrazeno 1 - 10
of 15
pro vyhledávání: '"P. C. J. Graat"'
Publikováno v:
Thin Solid Films. 500:61-69
The initial oxidation of magnesium at oxygen partial pressures between 1.3 × 10− 8 Pa and 1.3 × 10− 5 Pa and at temperatures just above room temperature has been investigated in situ with X-ray photoelectron spectroscopy (XPS) and ellipsometry.
Publikováno v:
Surface and Interface Analysis. 38:931-940
The initial oxidation of magnesium at oxygen partial pressures between 1.3 × 10−8 and 1.3 × 10−5 Pa and at temperatures ranging from 273 to 550 K has been investigated in situ with X-ray photoelectron spectroscopy (XPS), ellipsometry and high r
Publikováno v:
Journal of Applied Physics. 96:7126-7135
Angle-resolved x-ray photoelectron spectroscopy (ARXPS) and in situ spectroscopic ellipsometry have been used to investigate the initial oxidation of polycrystalline zirconium at room temperature in the partial oxygen pressure range of 1.3×10−7–
Publikováno v:
Metallurgical and Materials Transactions A. 35:3387-3398
To investigate the morphology and the growth kinetics of nitrided layers of Fe-Cr alloys, nitriding experiments were performed for alloys with 4.3, 7.7, 14.0, and 21.5 at. pct Cr. The precipitation morphology of the nitrided samples was investigated
Autor:
P. C. J. Graat, A. Lyapin
Publikováno v:
Surface and Interface Analysis. 36:812-815
A procedure for the evaluation of XPS spectra is presented that allows the determination of intrinsic and extrinsic contributions to the spectra. It is based on the convolution of physically realistic functions for the x-ray energy distribution, the
Publikováno v:
Surface and Interface Analysis. 36:989-992
The initial oxidation of polycrystalline zirconium has been investigated with XPS and in situ spectroscopic ellipsometry. Oxidations were performed at room temperature at partial oxygen pressures (pO2) of 1.3 × 10−7, 1.3 × 10−6 and 1.3 × 10−
Publikováno v:
Applied Surface Science. 220:60-78
Separation of intrinsic and extrinsic intensity contributions to plasmon peaks in X-ray photoelectron spectra of free-electron like metals (Me) such as Be, Na, Mg, Al and semiconductors as Si and Ge, necessary for the accurate determination of the th
Autor:
Jean C. Bartolome, Fritz Aldinger, Rudolf C. Hoffmann, Shijun Jia, Tobias M. Fuchs, Joachim Bill, P. C. J. Graat
Publikováno v:
Journal of the European Ceramic Society. 23:2119-2123
The deposition of homogeneous and adherent ZnO films on Si wafers by thermohydrolysis of zinc salts in aqueous solution is reported. Using a graft copolymer (polymethacrylic acid partially grafted with polyethyleneoxide side chains) homogeneous films
Publikováno v:
Thin Solid Films. 415:114-122
The initial stages of oxidation of γ-TiAl were studied by means of X-ray photoelectron spectroscopy (XPS). The samples were oxidised at low oxygen partial pressure in situ in the XPS equipment. Oxidation temperatures and times ranged from 30 to 900
Publikováno v:
Zeitschrift für Metallkunde. 93:532-539
The initial oxidation of polycrystalline α-Fe and e-Fe2N1-x was investigated with X-ray photoelectron spectroscopy, ellipsometry and high-resolution transmission electron microscopy. Oxidation was performed at temperatures ranging from 300 to 600 K.