| Literature DB >> 29048916 |
Sameh K Elsaidi1, Michael A Sinnwell, Debasis Banerjee, Arun Devaraj, Ravi K Kukkadapu, Timothy C Droubay, Zimin Nie2, Libor Kovarik, Murugesan Vijayakumar, Sandeep Manandhar3, Manjula Nandasiri, B Peter McGrail2, Praveen K Thallapally.
Abstract
The magnetic susceptibility of synthesized magnetite (Fe3O4) microspheres was found to decline after the growth of a metal-organic framework (MOF) shell on the magnetite core. Detailed structural analysis of the core-shell particles using scanning electron microscopy, transmission electron microscopy, atom probe tomography, and57Fe-Mössbauer spectroscopy suggests that the distribution of MOF precursors inside the magnetic core resulted in the oxidation of the iron oxide core.Entities:
Keywords: MOF; Metal−organic framework; Mössbauer spectroscopy; atom probe tomography; core−shell magnetic microparticle; magnetite
Year: 2017 PMID： 29048916 DOI： 10.1021/acs.nanolett.7b03451
Source DB: PubMed Journal: Nano Lett ISSN： 1530-6984 Impact factor: 11.189