Suggest the non-destructive experimental methods to find out the presence of Hydrogen bond formation in hydrogels?

02 February 2016 1 5K Report

To gain structural insight of reconstituted A. vera hydrogels, FTIR analysis of samples were performed at different concentrations, in which higher concentration showed the existence of weak and strong hydrogen bond peaks at 3000-3600 Cm-1, spectra region. Is there any alternative technique to predict the presence of new hydrogen bonds in hydrogel?

Jagan Karthik Sugumar

see if this helps

http://www3.ntu.edu.sg/home/bengang/publication/hydrogel.pdf

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