Nano Letters · 2002 · 168 citations · 40 references
Natural SciencesChemistryMaterials ScienceColloid ScienceNanomaterialsNanotechnologyColloid ChemistryInorganic NanoparticlesNanocompositesNanomaterial CharacterizationNanomaterials SynthesisNanoparticle SynthesisBimetallic StructuresColloid CharacterizationColloidal CrystalsColloidal NanoparticlesCore-shell NanoparticlesElectron Energy-loss SpectroscopyNanocrystalsSelected Area Electron Diffraction
Monodisperse bimetallic Ag/Co composite nanocrystals have been prepared using colloid chemistry methods. Transmission electron microscopy showed well isolated Ag/Co particles centered around 12 nm in diameter. The composition of the particles was determined by energy disperse X-ray spectrometry. Bulk-like fcc-structures of both components were determined within the individual crystals using selected area electron diffraction. A Ag core Co shell structure of the bimetallic particles was observed by transmission electron microscopy and electron energy-loss spectroscopy.
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Giant Magnetoresistance of (001)Fe/(001)Cr Magnetic Superlattices
M. N. Baibich, J.M. Broto, A. Fert et al. · Physical Review Letters · 1988 · 9.2K citations · Full text
W. H. Meiklejohn, C. P. Bean · Physical Review · 1957 · 2.3K citations