Electrodes formed by Au colloidal nanoparticles have been obtained by layer-by-layer self-assembly using 1,6-hexanedithiol as cross-linkers. Cyclic voltammograms show that the peak-to-peak separation decreases as the number of Au colloidal layers increases. After seven layers of Au colloidal particl
โฆ LIBER โฆ
Immunosensors Based on Layer-by-Layer Self-Assembled Au Colloidal Electrode for the Electrochemical Detection of Antigen
โ Scribed by Meijia Wang; Lianying Wang; Hang Yuan; Xiaohui Ji; Chunyan Sun; Lan Ma; Yubai Bai; Tiejin Li; Jinghong Li
- Publisher
- John Wiley and Sons
- Year
- 2004
- Tongue
- English
- Weight
- 301 KB
- Volume
- 16
- Category
- Article
- ISSN
- 1040-0397
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Electrochemical Behavior of Au Colloidal
โ
M. Lu; X.H. Li; B.Z. Yu; H.L. Li
๐
Article
๐
2002
๐
Elsevier Science
๐
English
โ 265 KB
An Amperometric Immunosensor Based on La
โ
Jinfen Wang; Ruo Yuan; Yaqin Chai; Bing Yin; Yang Xu; Shu Guan
๐
Article
๐
2009
๐
John Wiley and Sons
๐
English
โ 311 KB
๐ 1 views
A novel amperometric immunosensor based on l-cysteine/nanosized Prussian blue bilayer films ({NPB/l-cys} 2 ) and gold nanoparticles (nano-Au) was fabricated for determination of human chorionic gonadotrophin (HCG). First, l-cys and NPB was self-assembled by layer-by-layer (LBL) technology to form {N