Zobrazeno 1 - 10
of 110
pro vyhledávání: '"H. Kavas"'
Publikováno v:
Journal of Magnetism and Magnetic Materials. 406:228-232
There has been a long-standing interest in the development of flexible, lightweight, thin, and reconfigurable radar absorbing materials (RAM) for military applications such as camouflaging ground-based hardware against airborne radar observation. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::501e2cbd6cda35089838d6bb5e889d96
https://doi.org/10.1016/j.jmmm.2015.12.056
https://doi.org/10.1016/j.jmmm.2015.12.056
Publikováno v:
Ceramics International. 41:9602-9609
Barium hexaferrite particles were synthesized with conventional solid state reaction route. 1% boron (B 2 O 3 ) was added to the initial mixture of oxides to inhibit crystal growth at lower temperatures. Magnetic (Mn 2+ , Co 2+ , Ni 2+ and Cu 2+ ), n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec382b08ac356d73c0c7325f65dfdfd3
https://doi.org/10.1016/j.ceramint.2015.04.022
https://doi.org/10.1016/j.ceramint.2015.04.022
Publikováno v:
Materials Chemistry and Physics. 163:439-445
In this study, novel type carbon/ferrite nanocomposites were successfully prepared by decoration of graphene sheets with the magnetic strontium hexaferrite nanoparticles synthesized via the citrate sol–gel combustion method as microwave absorbing m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea554b69fd11bc802311f377d4d52435
https://doi.org/10.1016/j.matchemphys.2015.07.063
https://doi.org/10.1016/j.matchemphys.2015.07.063
Publikováno v:
Journal of Inorganic and Organometallic Polymers and Materials. 24:963-970
The effect of Zn doping on magnetic properties and site preference of cations of CuFe2O4 has been investigated. Zn substituted Cu ferrite nanoparticles with general formula ZnxCu(1-x)Fe2O4 were syn ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df4ee34e50de26a9effc7da48b91faf5
https://doi.org/10.1007/s10904-014-0069-1
https://doi.org/10.1007/s10904-014-0069-1
Magnetic and Microwave Absorption Properties of Ni x Zn0.9−x Mn0.1Fe2 O 4 Prepared by Boron Addition
Publikováno v:
Journal of Superconductivity and Novel Magnetism. 28:1047-1050
Ni x Zn0.9−x Mn0.1Fe2O4 (0.3 ≤x≤ 0.7) ferrites were synthesized using the conventional ceramic processing method. A 1 wt% B2O3 was added to initial mixture to inhibit crystal growth and to decrease phase formation temperature. The structural, m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20d7259cbb34336e020a72f1b9f320dc
https://doi.org/10.1007/s10948-014-2670-5
https://doi.org/10.1007/s10948-014-2670-5
Publikováno v:
Ceramics International. 40:8645-8657
Several divalent cations together with tetravalent Ti4+ ion were replaced by two trivalent Fe3+ ions of barium hexaferrite in the form of BaFe10M2+Ti4+O19. Samples were prepared by using solid state reaction route and 1 wt% B2O3 was added to inhibit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c044e13775c620b74ec9ad1c01482ed4
https://doi.org/10.1016/j.ceramint.2014.01.082
https://doi.org/10.1016/j.ceramint.2014.01.082
Autor:
Johan Åkerman, Najmeh Najmoddin, E. Devlin, H. Kavas, Mamoun Muhammed, D. Niarchos, Seyed Majid Mohseni, Muhammet S. Toprak, Hamid Reza Rezaie, Ali Beitollahi
Publikováno v:
Microporous and Mesoporous Materials. 190:346-355
A series of ordered mesoporous single phase Cu1-xZnxFe2O4 spinel ferrites, with x ranging from 0.00 to 0.75 with a step increment of 0.25, are prepared by a novel nanocasting route with the aid of ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca662d7a4a5aa3b55a26539090838dba
https://doi.org/10.1016/j.micromeso.2014.02.033
https://doi.org/10.1016/j.micromeso.2014.02.033
Autor:
Muhammet S. Toprak, Hamid Reza Rezaie, Ali Beitollahi, Seyed Majid Mohseni, Johan Åkerman, Najmeh Najmoddin, H. Kavas
Publikováno v:
Ceramics International. 40:3619-3625
The effect of Zn doping on magnetic properties of mesoporous CuFe2O4 has been investigated. The cation distribution amongst tetrahedral (A) and octahedral (B) sites of the lattice has been calculat ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a42b8d4fef8e0290161c01eb49f9da77
https://doi.org/10.1016/j.ceramint.2013.09.063
https://doi.org/10.1016/j.ceramint.2013.09.063
Publikováno v:
Journal of Superconductivity and Novel Magnetism. 27:1751-1755
We report the sequential polyol synthesis of Co3O4@ZnO nanocomposite. Firstly, Co3O4 was synthesized and ZnO was produced on the surface of the as synthesized Co3O4 NPs in the same pot. The nanoparticles have been investigated by powder X-ray diffrac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51ba13e3aa06a62adf1623eda30d48bd
https://doi.org/10.1007/s10948-014-2506-3
https://doi.org/10.1007/s10948-014-2506-3
Publikováno v:
Materials Research Bulletin. 48:3973-3980
Polyvinylimidazole (PVI)-grafted iron oxide nanoparticles (PVIgMNP) were prepared by grafting of telomere of PVI on the iron oxide nanoparticles. Crystalline phase was identified as magnetite with an average size of 9 nm estimated from X-ray line pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db2822e489d32361cf149dcfdd90b397
https://doi.org/10.1016/j.materresbull.2013.06.012
https://doi.org/10.1016/j.materresbull.2013.06.012