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The effect of ion bombardment on the properties of TiOx films deposited by a modified ion-assisted PECVD technique
(2001-04-01)
In this work we discuss the effect of ion bombardment on the structural, optical and electrical properties of TiOx-like films deposited by a novel ion-assisted plasma enhanced chemical vapor deposition technique. In such ...
Iron Nanoparticle Generation by He+ Ion Bombardment
(American Chemical Society, 2017-11)
The effect of (1-4 keV) energetic He+ ion irradiation over clean pyrite substrates was studied by means of a multitechnique approach, including scanning tunneling microscopy (STM), scanning tunneling spectroscopy (STS), ...
Films deposited from reactive sputtering of aluminum acetylacetonate under low energy ion bombardment
(2017-07-01)
Films were deposited from aluminum acetylacetonate (Al(acac)3) using a methodology involving reactive sputtering and low energy ion bombardment. The plasma was generated by the application of radiofrequency power to the ...
Surface chemical reactions induced on pyrite by ion bombardment
(Elsevier Science, 2018-01)
Through X-ray photoemission spectroscopy (XPS), we studied the chemical changes induced in a natural crystal of pyrite (FeS2) upon exposure to 4.5 keV He+ beam. We found an important reducing effect induced by ion bombardment ...
Nanoindentation mechanical properties characterization of glassy polymeric carbon treated with ion beam
(Elsevier B.V., 2002-05-01)
Phenolic resins when heat treated in inert atmosphere up to 1000 degreesC become glassy polymeric carbon (GPC), a chemically inert and biocompatible material useful for medical applications, such as in the manufacture of ...
Nanoindentation mechanical properties characterization of glassy polymeric carbon treated with ion beam
(Elsevier B.V., 2002-05-01)
Phenolic resins when heat treated in inert atmosphere up to 1000 degreesC become glassy polymeric carbon (GPC), a chemically inert and biocompatible material useful for medical applications, such as in the manufacture of ...
Reversible Ion Induced Modification of Consequent Secondary Electron Emission in Porous Silicon
(Bentham Science Publishers Ltd., 2009-12)
We report measurements of secondary electron emission (SEE) induced by electron and ion bombardment on porous silicon (PS). We found that electron induced emission is strongly reduced by ion bombardment, and that this ...
Surface behavior of thin carbon stripper foils under heavy ion bearm bombardment
(Revista Mexicana de Física, 2009)
Treatment of PVC using an alternative low energy ion bombardment procedure
(Elsevier B.V., 2011-12-15)
In many applications, polymers have progressively substituted traditional materials such as ceramics, glasses, and metals. Nevertheless, the use of polymeric materials is still limited by their surface properties. Frequently, ...