. "PL - Polsk\u00E1 republika" . . "282929" . "Z\u00E1bransk\u00FD, Karel" . . . "2"^^ . . "Acta Physica Polonica. A" . . "5" . "Properties of Ni3Fe nanoparticles prepared by chemical method"@en . . "[D100A1ABDCBF]" . . "4"^^ . "Properties of Ni3Fe nanoparticles prepared by chemical method" . . "David, Bohumil" . "nanoparticles; preparation; Ni3Fe"@en . "4"^^ . "Ni3Fe nanoparticles prepared by calcination of the iron-nickel oxalate were investigated by X-ray diffraction, M\u00F6ssbauer spectroscopy and magnetic measurements. The high temperature X-ray diffraction shows two stages of transformation of oxalate: (i) amorphization and (ii) formation nanocrystalline Ni3Fe particles. The development of coercivity, magnetization and mean coherence length (particle size) is discussed." . . "P(1M0512), P(GA106/08/1440), Z(AV0Z20410507)" . . . "Properties of Ni3Fe nanoparticles prepared by chemical method"@en . "RIV/68081723:_____/10:00354539" . . "Schneeweiss, Old\u0159ich" . . "0587-4246" . . "RIV/68081723:_____/10:00354539!RIV11-MSM-68081723" . "118" . . . . "Piz\u00FArov\u00E1, Nad\u011B\u017Eda" . . "Ni3Fe nanoparticles prepared by calcination of the iron-nickel oxalate were investigated by X-ray diffraction, M\u00F6ssbauer spectroscopy and magnetic measurements. The high temperature X-ray diffraction shows two stages of transformation of oxalate: (i) amorphization and (ii) formation nanocrystalline Ni3Fe particles. The development of coercivity, magnetization and mean coherence length (particle size) is discussed."@en . . . "Properties of Ni3Fe nanoparticles prepared by chemical method" .