引用本文:
Lin XU, En Bo WANG, Zhuang LI, Hong Yu ZHANG, Chao QIN. Ultrathin Multilayer Films Incorporating Keggin-type Heteropolyanion Clusters[J]. Chinese Chemical Letters,
2001, 12(12): 1127-1130.
Citation: Lin XU, En Bo WANG, Zhuang LI, Hong Yu ZHANG, Chao QIN. Ultrathin Multilayer Films Incorporating Keggin-type Heteropolyanion Clusters[J]. Chinese Chemical Letters, 2001, 12(12): 1127-1130.
Citation: Lin XU, En Bo WANG, Zhuang LI, Hong Yu ZHANG, Chao QIN. Ultrathin Multilayer Films Incorporating Keggin-type Heteropolyanion Clusters[J]. Chinese Chemical Letters, 2001, 12(12): 1127-1130.
Ultrathin Multilayer Films Incorporating Keggin-type Heteropolyanion Clusters
摘要:
Two new ultrathin multiplayer films have been successfully prepared from Keggin-type heteropoly acids H4[SiW12O40] and H3[PMo12040] with polyelectrolytes PEI, PSS, and PAH, using the electrostatic layer-by-layer self-assembly technique. The XR results reveal their film thickness at nanoscale (~20 nm). According to the AFM images, it is believed that the surface roughness (rough degree of film surface) of the polyelectrolyte-polyoxometalate film greatly depends on the kind of polyoxometalates.
English
Ultrathin Multilayer Films Incorporating Keggin-type Heteropolyanion Clusters
Abstract:
Two new ultrathin multiplayer films have been successfully prepared from Keggin-type heteropoly acids H4[SiW12O40] and H3[PMo12040] with polyelectrolytes PEI, PSS, and PAH, using the electrostatic layer-by-layer self-assembly technique. The XR results reveal their film thickness at nanoscale (~20 nm). According to the AFM images, it is believed that the surface roughness (rough degree of film surface) of the polyelectrolyte-polyoxometalate film greatly depends on the kind of polyoxometalates.
-
Key words:
- Materials
- / multiplayer
- / polyelectrolyte-polyoxometalate
- / layer-by-layer
扫一扫看文章
计量
- PDF下载量: 0
- 文章访问数: 0
- HTML全文浏览量: 0
下载:
