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Nanoscale morphology dependent hydrogen coverage of meso-porous silicon |
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| Authors: | V Lysenko J Vitiello B Remaki D Barbier V Skryshevsky |
| Institution: | a Materials Physics Laboratory, LPM, CNRS UMR-5511, INSA de Lyon, 7 Avenue Jean Capelle, Bat. Blaise Pascal, 69621, Villeurbanne Cedex, France b Radiophysics Department, National Taras Shevchenko University, 64 Vladimirskaya Str., 01033, Kiev, Ukraine |
| Abstract: | Hydrogen coverage of the specific surface of meso-porous silicon nanostructures is studied by means of attenuated total reflection infrared spectroscopy. A strong correlation of silicon hydride bonds and of total amount of the adsorbed hydrogen to the nanoscale morphology parameters such as porosity, nanocrystallites dimensions and fractal-like specific surface is reported. |
| Keywords: | Meso-porous silicon Nanoscale morphology Hydrogen coverage |
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