26 April 2007 Modification studies of polyethylene by multi-ion implantation by laser ion source
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Proceedings Volume 6346, XVI International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers; 634638 (2007) https://doi.org/10.1117/12.739344
Event: XVI International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers, 2006, Gmunden, Austria
Abstract
A UV pulsed lasers was employed to produce C and Ti ions of different charge with current densities of the order of 10 mA/cm2. A post ion acceleration, up to 30 kV, was employed to increase the ion energy and to implant polyethylene biocompatible surfaces up to a depth of about 200 nm. Preliminary results about surface properties indicate that implanted surfaces have higher wetting and micro-hardness with respect to un-implanted ones.
© (2007) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Vincenzo Nassisi, Vincenzo Nassisi, Lorenzo Torrisi, Lorenzo Torrisi, Annamaria Visco, Annamaria Visco, Antonella Lorusso, Antonella Lorusso, Luciano Velardi, Luciano Velardi, Giuseppe Caretto, Giuseppe Caretto, Fabio Belloni, Fabio Belloni, John Beltrano, John Beltrano, Nino Campo, Nino Campo, } "Modification studies of polyethylene by multi-ion implantation by laser ion source", Proc. SPIE 6346, XVI International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers, 634638 (26 April 2007); doi: 10.1117/12.739344; https://doi.org/10.1117/12.739344
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