Effect of glutaraldehyde and carbonyl iron concentration on the structure of gelatin-based ferrogels

dc.contributor.author	Mathias B. Lawrence
dc.contributor.author	Debes Ray
dc.contributor.author	V. K. Aswal
dc.date.accessioned	2026-04-15T05:41:42Z
dc.date.issued	2024-05-22
dc.description.abstract	Three sets of gelatin-glutaraldehyde hydrogels and ferrogels have been synthesized and studied using Small Angle Neutron Scattering (SANS) and, FTIR and Raman spectroscopy. Cross-linker (viz. glutaraldehyde) and dopant (viz. carbonyl iron) concentrations are found to affect the correlation length and water content of the samples. The basic network structure of the hydrogels and ferrogels is similar. The carbonyl iron particles are not chemically bonded to the network but are dispersed across it. Their presence causes re-arrangement of the cross-links and polymer segments in the ferrogels.
dc.identifier.uri	https://sxcgoa.ndl.gov.in/handle/123456789/61
dc.language.iso	en
dc.publisher	Journal of Polymer Research (Springer Naturew Link)
dc.relation.ispartofseries	Vol. no. 31; 153
dc.subject	Hydrogels
dc.subject	spectroscopy
dc.subject	ferrogels
dc.title	Effect of glutaraldehyde and carbonyl iron concentration on the structure of gelatin-based ferrogels
dc.type	Article

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