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CTAB-Mn3O4 nanocomposites: Synthesis, NMR and low temperature EPR studies

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dc.contributor.authorKavas, H.
dc.contributor.authorDurmus, ZEHRA
dc.contributor.authorSenel, M.
dc.contributor.authorKazan, S.
dc.contributor.authorBaykal, A.
dc.contributor.authorToprak, M. S.
dc.date.accessioned2020-10-29T19:35:03Z
dc.date.available2020-10-29T19:35:03Z
dc.date.issued2010-03-30T00:00:00Z
dc.description.abstractWe are reporting on the synthesis of Mn3O4 nanoparticles and CTAB-Mn3O4 nanocomposites via a sonochemical route using MnCl2, ethanol, NaOH and CTAB. The crystalline phase was identified as Mn3O4. The crystallite size of the CTAB-Mn3O4 nanocomposite was identified as 13 +/- 5 nm from X-ray line profile fitting and the particle size from TEM was 107.5 +/- 1.4 nm. The interaction between CEAB and the Mn3O4 nanoparticles was investigated by FTIR and H-1 NMR spectroscopies. Two different magnetic phase transitions were observed for both samples below the Curie temperature (43 degrees C) by using a low temperature Electron Paramagnetic Resonance (EPR) technique. Also we determined the effect of the capping with CTAB on the reduction in absorbed power. (C) 2010 Elsevier Ltd. All rights reserved.
dc.identifier.citationKavas H., Durmus Z., Senel M., Kazan S., Baykal A., Toprak M. S. , -CTAB-Mn3O4 nanocomposites: Synthesis, NMR and low temperature EPR studies-, POLYHEDRON, cilt.29, ss.1375-1380, 2010
dc.identifier.doi10.1016/j.poly.2009.12.034
dc.identifier.scopus77649274994
dc.identifier.urihttp://hdl.handle.net/20.500.12645/25867
dc.identifier.wosWOS:000276720400001
dc.titleCTAB-Mn3O4 nanocomposites: Synthesis, NMR and low temperature EPR studies
dc.typeArticle
dspace.entity.typePublication
local.avesis.id5388bd72-d822-43eb-98a7-6d4ef5c72595
local.publication.isinternational1
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