March 2019
Chinese Journal of Polymer Science (English Edition) 37(6)
DOI:10.1007/s10118-019-2234-z
Langmuir-Blodgett Films of C60-end-capped Poly(ethylene oxide)
Abstract
Buckyballs (C60) are linked to one end and two ends of linear poly(ethylene oxide) (PEO) chains through highly efficient click chemistry to obtain giant amphiphilic molecules C60-PEO and C60-PEO-C60, respectively. C60-PEO and C60-PEO-C60 molecules are spread on water surface and then transferred to solid substrates with Langmuir-Blodgett (LB) film deposition approach. C60-PEO and C60-PEO-C60 exhibit fractal growth behavior on the solid substrate under certain conditions owing to the crystallization ability of PEO segment. PEO chain length and the end capped mode both affect the fractal growth pattern.
Related products
Abbreviation: mPEG-N3
Name: Methoxypoly(ethylene glycol) azide
Abbreviation: N3-PEG-N3
Name: α,ω-Diazido poly(ethylene glycol)
For more product information, please contact us at:
US Tel: 1-844-782-5734
US Tel: 1-844-QUAL-PEG
CHN Tel: 400-918-9898
Email: sales@sinopeg.com
