• English
  • Deutsch
  • Log In
    Password Login
    Research Outputs
    Fundings & Projects
    Researchers
    Institutes
    Statistics
Repository logo
Fraunhofer-Gesellschaft
  1. Home
  2. Fraunhofer-Gesellschaft
  3. Konferenzschrift
  4. Thin films TiO2 photocatalysis deposited by dual cathode magnetron sputtering
 
  • Details
  • Full
Options
2000
Conference Paper
Title

Thin films TiO2 photocatalysis deposited by dual cathode magnetron sputtering

Abstract
Titanium dioxide (TiO2) films were deposited by the following two different reactive magnetron sputtering systems using Ti metal targets, (1) conventional single cathode r.f. magnetron sputtering (13.56 MHz) and (2) medium frequency (50 kHz) dual cathode magnetron sputtering (DMS) with plasma emission monitoring (PEM) system. The TiO2 films deposited by the r.f. magnetron sputtering at 200 °C under total gas pressure of 0.3, 1.0 and 3.0 Pa with oxygen flow ratio (O2/O2 + Ar) of 30 % showed polycrystalline anatase structure, which exhibited UV-induced hydrophilic properties. The DMS process with PEM feedback system enable us to control the reactive sputter conditions precisely in the hysteresis "transition region" and TiO2 films with excellent UV-induced hydrophilicity (a water contact angle goes to almost 0° after 1-hour UV illumination) could be successfully obtained with high reproducibility.
Author(s)
Kuriki, S.
Kon, M.
Sing, P.K.
Shigesato, Y.
Frach, P.
Kojima, H.
Suzuki, K.
Mainwork
Advanced coatings on glass & plastics for large-area or high-volume products. Proceedings of the 3rd International Conference on Coatings on Glass 2000  
Conference
International Conference on Coatings on Glass (ICCG) 2000  
Language
English
Fraunhofer-Institut für Organische Elektronik, Elektronenstrahl- und Plasmatechnik FEP  
  • Cookie settings
  • Imprint
  • Privacy policy
  • Api
  • Contact
© 2024