Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5356408 | Applied Surface Science | 2014 | 6 Pages |
Abstract
A rewriting process was developed for reduced electrical resistance lines on a titanium dioxide (TiO2) film with femtosecond and CW fiber lasers. In this process, lines are written on TiO2 film by femtosecond laser irradiation, where the lines have a lower electrical resistance than the surrounding film. By heating with a CW fiber laser in air, the low electrical resistance lines are erased and their electrical resistances increase. When the erased areas on the TiO2 film are irradiated with the femtosecond laser, the lower electrical resistance lines can be rewritten on the film surface.
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Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
Masahiro Tsukamoto, Ryosuke Nishii, Yu Muraki, Togo Shinonaga, Minoru Yoshida, Masanari Takahashi, Nobuyuki Abe,