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Description
  • Modern technologies in surface engineering allow for the creation of new and modification of existing types of coatings, thereby improving their performance, and often adding extra features, such as antibacterial properties. In presented work a possibility of application of ion implantation method for the modification of the physicochemical properties of carbon coatings is presented. Gradient a-C:H/Ti coatings were subsequently implanted with two doses of silver ions: 7 and 10 x 10(16) ion/cm(2), respectively. Physicochemical characteristics like chemical structure and composition, morphology, surface topography, surface free energy, hardness and adhesion were determined. Silver depth concentration profiles measured using AES show correlation between applied dose and surface chemical composition. Optimal depth distribution of silver was observed for both values of Ag+ doses. Implantation of silver in the DLC coating smoothens the surface, changes the I-D/I-G ratio and affects the surface free energy by changing both values of polar and dispersive component. Part of it may be also related to the possible hydrogen release occurring during the implantation. Mechanical properties of silver implanted carbon coatings were slightly lower, without noticeable differences between both Ag+ doses. Ion implantation technique appears to be an effective way for surface modification and tailoring the properties of carbon coatings.
  • Modern technologies in surface engineering allow for the creation of new and modification of existing types of coatings, thereby improving their performance, and often adding extra features, such as antibacterial properties. In presented work a possibility of application of ion implantation method for the modification of the physicochemical properties of carbon coatings is presented. Gradient a-C:H/Ti coatings were subsequently implanted with two doses of silver ions: 7 and 10 x 10(16) ion/cm(2), respectively. Physicochemical characteristics like chemical structure and composition, morphology, surface topography, surface free energy, hardness and adhesion were determined. Silver depth concentration profiles measured using AES show correlation between applied dose and surface chemical composition. Optimal depth distribution of silver was observed for both values of Ag+ doses. Implantation of silver in the DLC coating smoothens the surface, changes the I-D/I-G ratio and affects the surface free energy by changing both values of polar and dispersive component. Part of it may be also related to the possible hydrogen release occurring during the implantation. Mechanical properties of silver implanted carbon coatings were slightly lower, without noticeable differences between both Ag+ doses. Ion implantation technique appears to be an effective way for surface modification and tailoring the properties of carbon coatings. (en)
Title
  • Silver Implanted Diamond-like Carbon Coatings
  • Silver Implanted Diamond-like Carbon Coatings (en)
skos:prefLabel
  • Silver Implanted Diamond-like Carbon Coatings
  • Silver Implanted Diamond-like Carbon Coatings (en)
skos:notation
  • RIV/46747885:24620/14:#0000636!RIV15-MSM-24620___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(ED0005/01/01), P(EE2.3.30.0024)
http://linked.open...iv/cisloPeriodika
  • 0
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
  • Batory, Damian
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 44863
http://linked.open...ai/riv/idVysledku
  • RIV/46747885:24620/14:#0000636
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • Diamond-like carbon; Silver; Implantation; CVD; PVD (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV
  • [A364EF131636]
http://linked.open...i/riv/nazevZdroje
  • Vacuum
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • 110
http://linked.open...iv/tvurceVysledku
  • Batory, Damian
  • Gorzedowski, J.
  • Kolodziejczyk, L.
  • Rajchel, B.
  • Szymanski, W.
http://linked.open...ain/vavai/riv/wos
  • 000345185300014
issn
  • 0042-207X
number of pages
http://localhost/t...ganizacniJednotka
  • 24620
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