کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
26733 | 43973 | 2011 | 7 صفحه PDF | دانلود رایگان |
Nano patterns of a TiO2-organic hybrid material have been fabricated by interference of surface plasmon on aluminum. The TiO2-organic hybrid materials were prepared by the sol–gel method, and were irradiated through an aluminum mask by a UV light. After the unreacted parts were removed, patterns were obtained on the films. The patterns of lines approximately 300 nm in width and with a sub-100-nm height were obtained by controlling the UV irradiation time. It was confirmed that the patterns changed to anatase patterns by sintering at temperatures above 450 °C.
► TiO2-organic hybrid patterns of lines 300-nm-width and a sub-100-nm-height.
► Patterns were obtained by photochemical reaction.
► Photochemical reaction occurred by interference of surface plasmon on aluminum.
► Hybrid material patterns changed to anatase patterns by sintering.
Journal: Journal of Photochemistry and Photobiology A: Chemistry - Volume 221, Issues 2–3, 25 June 2011, Pages 232–238