- 作者: 林德徐
- 作者服務機構: Department of Chemical and Material Engineering, National Central University, Chung-Li 320, Taiwan, R.O.C.
- 中文摘要: This research focuses on the UV-Vis. absorbance spectra of the hybrid organic/inorganic complementary electro-chromic device (ECD), comprising polyaniline-poly(styrenesulfonic acid)[PANI-PSSA] complexes and tungsten oxide (WO3) thin film coupled in combination with a polymer electrolyte poly(2-acrylamido-2-methyl-propane-sulphonic acid)[PAMPSA]. PANI-PSSA microstructure surface images have been studied by AFM. By applying a potential of ~3.0 V across the two external ITO contacts, we are able to modulate the light absorption also in the UV-Vis region (200-900 nm) wavelength region. For example, the absorption changes from 1.20 to 0.6 at 720 nm.
- 英文摘要: --
- 中文關鍵字: Absorbance; Polyaniline; PAMPSA; Tungsten oxide.
- 英文關鍵字: --