All

What are you looking for?

All
Projects
Results
Organizations

Quick search

  • Projects supported by TA ČR
  • Excellent projects
  • Projects with the highest public support
  • Current projects

Smart search

  • That is how I find a specific +word
  • That is how I leave the -word out of the results
  • “That is how I can find the whole phrase”

Multilayered films based on DLC, DLC:N and SiOx grown by PECVD on stainless steel

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F11%3A00050060" target="_blank" >RIV/00216224:14310/11:00050060 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Multilayered films based on DLC, DLC:N and SiOx grown by PECVD on stainless steel

  • Original language description

    Diamond-like carbon films (DLC) exhibit useful properties such as high hardness, low friction coefficient, high thermal conductivity and wide band gaps. However, due to an inherent internal stress and bad adhesion to stainless steel their use in industrial applications is limited. A better adhesion can be achieved by adding different dopants into a DLC matrix, especially for metallic substrates. Also, silicon based interlayers was used In order to promote the adhesion. Hydrogenated DLC films using different mixtures were prepared by plasma enhanced chemical vapor deposition (PECVD) using capacitively coupled rf discharge at 13.56 MHz. Optical and mechanical methods were used to to determine functional properties. The hardness and Young's modulus of multilayered films were between 14 GPa and 80 GPa, respectively. For adhesion, the critical load Lc2 ranged from 2.1 N in the case of nitrogen containing DLC, to 11.8 N for multilayered film based on SiOx.

  • Czech name

  • Czech description

Classification

  • Type

    O - Miscellaneous

  • CEP classification

    BL - Plasma physics and discharge through gases

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/GD104%2F09%2FH080" target="_blank" >GD104/09/H080: Plasmachemical processes and their technological applications</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2011

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů