Abstract
An electrospinning technique was used to fabricate PLA, PLA-PEG and PLA-PEG-MNPs composite fibrous membranes. The morphology of electrospun composite membranes were characterized by scanning electron microscope. To test the potential availability of MNPs in PLA-PEG composite membranes, TG, Raman, Mössbauer, VSM and ICP-OES analysis were used. The PLA-PEG composite fibrous membranes showed the presence of MNPs, hence offers the possibility for magnetically triggered on-demand drug delivery.
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Acknowledgements
The authors gratefully acknowledge Hannover School for Nanotechnology, Germany for their financial supports. We would like to thank M.Sc. Fabian Zimmermann, Institut für Analytical Chemistry, LUH, Hannover for access and assistance to Raman and ICP-OES analysis and Dr.-Ing. Marc Christopher Wurz, Institut für Mikroproduktionstechnik, LUH, Hannover for VSM.
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This article is part of the Topical Collection on Proceedings of the 3rd Mediterranean Conference on the Applications of the Mössbauer Effect (MECAME 2017), Jerusalem, Israel, 5–7 June 2017
Edited by Mira Ristic, Stjepko Krehula, Israel Nowik and Israel Felner
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Kumar, M., Klimke, S., Preiss, A. et al. Electrospinning synthesis and characterization of PLA-PEG-MNPs composite fibrous membranes. Hyperfine Interact 238, 66 (2017). https://doi.org/10.1007/s10751-017-1435-5
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DOI: https://doi.org/10.1007/s10751-017-1435-5