Photocatalytic Formations of Patterning Dye Films with TiO2 Particles Based on Chromogenic Development of Photography.

Liu Shunlin, Saji Tetsuo

doi:10.1246/bcsj.70.755

Photocatalytic Formations of Patterning Dye Films with TiO2 Particles Based on Chromogenic Development of Photography.

DOI PDF Web Site 参考文献29件

Liu Shunlin

Department of Chemical Engineering, Tokyo Institute of Technology
Saji Tetsuo

Department of Chemical Engineering, Tokyo Institute of Technology

書誌事項

タイトル別名

Photocatalytic Formations of Patterning

この論文をさがす

抄録

Patterning dye films were obtained on a transparent polyester plate by ultraviolet (UV) light illumination of an alkaline suspension containing TiO₂ particles, methylviologen dichloride (MVCl₂), N,N-p-phenylenediamine (PPD), and coupler. The patterning films formed are of high resolution (10 μm). Influences of light intensity (Φ), amount of TiO₂ particles, solution acidity, and illumination time on the film formation were studied. Regeneration of MV²⁺ by oxygen was found to be important for film formation.