用户论文：-Cyclodextrin polymer as the immobilizatio

全文请访问：http://www.spm.com.cn/papers/p97.pdf
A novel immobilization approach based on the supramolecular function between b-cyclodextrin polymer (b-CDP) and cationic dyes, and the condensation polymerization among b-CDP, glutaric dialdehyde and horseradish peroxidase (HRP) in the fabrication of a hydrogen peroxide sensor is described. IR and UVvis spectroscopy were employed to characterize the structure of the composite membrane modified on the surface of the electrode. AFM was used to visualize the morphology of the composite membrane. The characteristics of supramolecular inclusion compounds between b-CDP and cationic dyes were studied. The fabricated H2O2 sensor responded rapidly to H2O2 in the linear range from 1.0 to 1.1 mmol l 1 with a detection limit of 0.5 mol 全文请访问：http://www.spm.com.cn/papers/p97.pdf 扫描探针显微镜(SPM/AFM/STM)