Search Results - "Motochi, I."

Anomalous behaviour of surface Brillouin scattering in thin strained CVD diamond by Motochi, I., Mathe, B.A., Naidoo, S.R., Aradi, E.

“…Hellium ions were implanted into diamond at energies of 80 and 160 keV with fluences beyond the amorphization threshold using the Cold Implantation Rapid…”
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Adhesion of electrodes on diamond (111) surface: A DFT study by Ichibha, Tom, Hongo, Kenta, Motochi, I., Makau, N.W., Amolo, G.O., Maezono, Ryo

“…We explore possible candidates for metallic electrodes of diamond semiconductor from twenty kinds of metallic sheets on oxygen- or hydrogen-terminated diamond…”
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Cross-sectional transmission electron microscopy studies of boron ion implantation in hexagonal boron nitride by Aradi, E., Naidoo, S.R., Cummings, F., Motochi, I., Derry, T.E.

“…We have reported on the implantation of boron ion into hexagonal boron nitride (h-BN) material to aid the nucleation of cubic boron nitride nanocrystals…”
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Ion beam modification of the structure and properties of hexagonal boron nitride: An infrared and X-ray diffraction study by Aradi, E., Naidoo, S.R., Billing, D.G., Wamwangi, D., Motochi, I., Derry, T.E.

“…The vibrational mode for the cubic symmetry of boron nitride (BN) has been produced by boron ion implantation of hexagonal boron nitride (h-BN). The optimum…”
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Surface Brillouin scattering observation of higher order resonances in annealed, ion-implanted CVD diamond by Motochi, I., Mathe, B.A., Naidoo, S.R., Wamwangi, D., Derry, T.E.

“…The phase velocity of Surface Acoustic waves exhibits no dispersion in homogeneous materials. However, normal or anomalous dispersion takes place in layered…”
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Metal–semiconductor ohmic contacts: An ab initio Density Functional Theory study of the structural and electronic properties of metal–diamond (111)-(1×1) interfaces by Motochi, I., Makau, N.W., Amolo, G.O.

“…Metal contacts on clean, hydrogenated and oxygenated diamond surfaces have been studied using ab initio Density Functional Theory (DFT). Five metals, i.e.,…”
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Surface Brillouin scattering on annealed ion-implanted CVD diamond by Motochi, I., Naidoo, S.R., Mathe, B.A., Erasmus, R., Aradi, E., Derry, T.E., Olivier, E.J.

“…Single crystal diamond samples were implanted with a total fluence of 1.5×1016 ions/cm2 at single energy of 150keV using carbon ions. This implantation fluence…”
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Surface Brillouin Scattering in Ion-implanted Chemical Vapor Deposited Diamond by Motochi, I., Mathe, B.A., Naidoo, S.R., Derry, T.E.

“…Acoustic waves occurring within an ion-damaged region of CVD diamond were studied using surface Brillouin scattering (SBS). By indirect scattering, the surface…”
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