Size effects of nanoparticles on Si oxides

Ana Cristina Gomes da Silva

Size effects of nanoparticles on Si oxides

DF – Departamento de Física

Research output: Other contribution

Abstract

Growth of Ge on Si surface covered by oxygen leads to formation of nano-crystals. In order to study the size effects Photoemission experiments of Synchrotron radiation from the ASTRID ring (ISA) on a beam line equipped with a spherical grating monochromator and a SCIENTA hemispherical spectrometer are performed. Spectra of bulk Si 2p, bulk Ge 3d and valence bands at 38 eV and 130 eV were measured as a function of the thickness of the Si-Ox multilayers. For a detailed evaluation of the spectra the program FitXPS is used. Results of these measurements will be presented.

Original language	English
Volume	1
Publication status	Published - 2014

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title = "Size effects of nanoparticles on Si oxides",

abstract = "Growth of Ge on Si surface covered by oxygen leads to formation of nano-crystals. In order to study the size effects Photoemission experiments of Synchrotron radiation from the ASTRID ring (ISA) on a beam line equipped with a spherical grating monochromator and a SCIENTA hemispherical spectrometer are performed. Spectra of bulk Si 2p, bulk Ge 3d and valence bands at 38 eV and 130 eV were measured as a function of the thickness of the Si-Ox multilayers. For a detailed evaluation of the spectra the program FitXPS is used. Results of these measurements will be presented.",

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AB - Growth of Ge on Si surface covered by oxygen leads to formation of nano-crystals. In order to study the size effects Photoemission experiments of Synchrotron radiation from the ASTRID ring (ISA) on a beam line equipped with a spherical grating monochromator and a SCIENTA hemispherical spectrometer are performed. Spectra of bulk Si 2p, bulk Ge 3d and valence bands at 38 eV and 130 eV were measured as a function of the thickness of the Si-Ox multilayers. For a detailed evaluation of the spectra the program FitXPS is used. Results of these measurements will be presented.

M3 - Other contribution

VL - 1

ER -

Size effects of nanoparticles on Si oxides

Abstract

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