跳到主要导航 跳到搜索 跳到主要内容

Influence of sulfosalicylic acid in the electrolyte on the optical properties of porous anodic alumina membranes

  • CAS - Shanghai Institute of Ceramics

科研成果: 期刊稿件文章同行评审

摘要

Porous anodic alumina (PAA) membranes were prepared in the mixtures of sulfosalicylic acid (SSA) and sulfuric acid (H2SO4) in different concentration ratios. FT-IR analysis reveals that SSA is incorporated in the membranes and the amount of the embedded SSA is depending on the SSA concentration in solution. Absorption and emission spectra of the prepared films exhibit a tunable feature corresponding to the amount of the embedded SSA. These results indicate that certain organic species in the electrolyte can strongly affect the optical behaviors of the anodic alumina membranes by embedding inside the membranes.

源语言英语
页(从-至)328-333
页数6
期刊Physics Letters, Section A: General, Atomic and Solid State Physics
333
3-4
DOI
出版状态已出版 - 6 12月 2004
已对外发布

指纹

探究 'Influence of sulfosalicylic acid in the electrolyte on the optical properties of porous anodic alumina membranes' 的科研主题。它们共同构成独一无二的指纹。

引用此