|Title:||Comparative study of initial stages of copper immersion deposition on bulk and porous silicon|
|Authors:||Prischepa, S. L.|
Bandarenka, H. V.
Bondarenko, V. P.
|Keywords:||публикации ученых;Porous silicon;Copper nanoparticles;Immersion deposition;Electron backscatter diffraction|
|Publisher:||Nanoscale Research Letters|
|Citation:||Comparative study of initial stages of copper immersion deposition on bulk and porous silicon / H. Bandarenka [and other] // Nanoscale Research Letters. – 2013. – № 85. – P. 1 – 8.|
|Abstract:||Initial stages of Cu immersion deposition in the presence of hydrofluoric acid on bulk and porous silicon were studied. Cu was found to deposit both on bulk and porous silicon as a layer of nanoparticles which grew according to the Volmer-Weber mechanism. It was revealed that at the initial stages of immersion deposition, Cu nanoparticles consisted of crystals with a maximum size of 10 nm and inherited the orientation of the original silicon substrate. Deposited Cu nanoparticles were found to be partially oxidized to Cu2O while CuO was not detected for all samples. In contrast to porous silicon, the crystal orientation of the original silicon substrate significantly affected the sizes, density, and oxidation level of Cu nanoparticles deposited on bulk silicon.|
|Appears in Collections:||Публикации в зарубежных изданиях|
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