Search Results - "COLLIGON, J. S"

Amorphous Boron containing silicon carbo-nitrides created by ion sputtering by Vishnyakov, V.M., Ehiasarian, A.P., Vishnyakov, V.V., Hovsepian, P., Colligon, J.S.

“…Silicon carbo-nitride films with Boron were deposited onto Silicon, glass and SS304 Stainless Steel substrates using the ion beam assisted deposition (IBAD)…”
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Study of nanocrystalline TiN/Si3N4 thin films deposited using a dual ion beam method by COLLIGON, J. S, VISHNYAKOV, V, VALIZADEH, R, DONNELLY, S. E, KUMASHIRO, S

“…A dual ion beam system is used to produce hard nanocomposite TiN/Si3N4 coatings on Si. Cross--sectional high resolution transmission electron microscopy…”
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Ion sputter-deposition and in-air crystallisation of Cr2AlC films by Vishnyakov, V., Crisan, O., Dobrosz, P., Colligon, J.S.

“…Ternary alloys of composition close to Cr2AlC have been deposited by ion beam sputtering onto unheated and heated to 380 °C Si substrates. As-deposited films…”
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Ion assisted deposition of titanium chromium nitride by Vishnyakov, V.M., Bachurin, V.I., Minnebaev, K.F., Valizadeh, R., Teer, D.G., Colligon, J.S., Vishnyakov, V.V., Yurasova, V.E.

“…Chromium titanium nitride films with different content of Cr and Ti were deposited on a silicon substrate by ion beam assisted deposition and characterised by…”
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Semiconducting amorphous FeSi2 layers synthesized by co-sputter deposition by MILOSAVLJEVIC, M, SHAO, G, GWILLIAM, R. M, GAO, Y, LOURENCO, M. A, VALIZADEH, R, COLLIGON, J. S, HOMEWOOD, K. P

“…We report here on the synthesis of semiconducting amorphous FeSi2 layers by co-sputter deposition of Fe and Si on silicon (100) wafers. The layers were grown…”
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The production of surfaces of defined topography and chemistry for microbial retention studies, using ion beam sputtering technology by Whitehead, K.A., Colligon, J.S., Verran, J.

“…Microbial cells retained in surface defects on an inert substratum may pose problems in cross-contamination (food contact surfaces), and provide a focus for…”
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A study of diamond synthesis by hot filament chemical vapour deposition on nanocomposite coatings by Polini, R., Amar, M., Ahmed, W., Kumashiro, S., Sein, H., Colligon, J.S.

“…Deposition of diamond films onto various substrates can result in significant technological advantages in terms of functionality and improved life and…”
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Much ado about nothing: A brief history of the journal Vacuum by Colligon, J.S.

“…A brief history of the journal Vacuum is given covering its launch in 1951 as volume 1 of an in-house journal of Edwards High Vacuum Ltd to its present 100th…”
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Activation and measurement of nonevaporable getter films by Malyshev, O. B., Middleman, K. J., Colligon, J. S., Valizadeh, R.

“…An experimental setup for studying the pumping and capacity properties of nonevaporable getter (NEG)-coated films has been designed and built in the ASTeC…”
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Secondary particle emission from sapphire single crystal by Minnebaev, K.F., Khvostov, V.V., Zykova, E.Yu, Tolpin, K.A., Colligon, J.S., Yurasova, V.E.

“…Secondary ion emission from sapphire single crystal has been studied experimentally and by means of computer simulation. The particular oscillations of…”
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Influence of deposition pressure and pulsed dc sputtering on pumping properties of Ti–Zr–V nonevaporable getter films by Malyshev, O. B., Valizadeh, R., Colligon, J. S., Hannah, A., Middleman, K. J., Patel, S., Vishnyakov, V. M.

“…The performance of a UHV vessel can be improved with a new CERN technology nonevaporable getter (NEG) coating, which is already widely used for accelerator…”
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Comparison of Ti-Zr-V nonevaporable getter films deposited using alloy or twisted wire sputter-targets by Valizadeh, R., Malyshev, O. B., Colligon, J. S., Hannah, A., Vishnyakov, V. M.

“…A comparison of the performance of nonevaporable getter (NEG) films deposited using two different types of targets has been made to find the one that has the…”
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The effect of nitrogen content on the structure and mechanical properties of TiN films produced by magnetron sputtering by Arnell, RD, Colligon, JS, Minnebaev, KF, Yurasova, VE

“…Titanium nitride TiN χ layers with different nitrogen content have been deposited on hard tool steel substrates by unbalanced magnetron sputtering at different…”
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Mass dependence of sputtering characteristics for a number of metals with different properties by Zykova, E.Yu, Mosunov, A.S., Colligon, J.S., Yurasova, V.E.

“…Molecular dynamic simulation has been used to study how the sputtering characteristics of metal polycrystals are dependent on the mass m 1 of bombarding ions…”
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Transmission functions of an energy–mass spectrometer and energy spectra vs. emission angle data for silicon secondary ions by Song, Y.W., Nasretdinov, A.A., Khrustachev, I.K., Minnebaev, K.F., Bukhanov, V.M., Colligon, J.S.

“…Results of a computer simulation of the propagation of ions through an energy mass analyzer comprising 90° and 180° spherical deflectors, transport lenses, and…”
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Synthesis of a novel phase in a FeCr alloy grown by ion assisted co-sputter deposition by Simmonds, M.C., Newman, R.C., Fujimoto, S., Colligon, J.S.

“…Fe17.5Cr alloys have been grown on chemically polished silicon using co-sputter deposition with and without the use of 200 eV argon ion assistance during…”
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The surface modification of polymers to modulate endothelial cell growth by Colligon, J S, Dekker, A, Curry, A, Kirkpatrick, C J

“…The effect of nitrogen ion implantation or ion-assisted film deposition on the growth of human endothelial cells in vitro on a substrate has been studied. It…”
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Influence of charge exchange on ion/neutral arrival rates in an ion‐assisted deposition system by Kim, J‐K., Kheyrandish, H., Colligon, J. S.

“…During ion‐assisted deposition of TiN using Kaufman sources the pressure in the substrate chamber can rise to about 10−2 Pa. This leads to charge‐exchange…”
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Virtual Special Issue with selected papers from the 23rd International Conference on ion-surface interactions (ISI) by Colligon, J.S., Yurasova, V.E.

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Change of Auger-electron emission from Ni-Pd alloys under magnetic phase transition by Elovikov, S. S., Zykova, E. Yu, Gvozdover, R. S., Colligon, J. S., Yurasova, V. E.

“…The change of Auger-electron emission from polycrystals of disordered ferromagnetic NiPd 3 and Ni 3 Pd alloys, under ferro- to paramagnetic transition, has…”
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