Icosahedral short-range order in deeply undercooled metallic melts.
作者： T. Schenk , D. Holland-Moritz , V. Simonet , R. Bellissent , D. M. Herlach
DOI: 10.1103/PHYSREVLETT.89.075507
关键词: Metal 、 Condensed matter physics 、 Neutron scattering 、 Magnetic levitation 、 Icosahedral symmetry 、 Short range order 、 Supercooling 、 Materials science
摘要: Experimental evidence of icosahedral short-range order in stable and deeply undercooled melts pure metallic elements is obtained using the combination electromagnetic levitation with neutron scattering. This shown to occur bulk melt independently system investigated. It strongly increases degree undercooling.
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