Answers are grounded in this paper and cite their sources.
Massive fabrication of free-standing Co/Pt magnetic barcode nanowires with well-defined interfaces and layer thicknesses is obtained after freeing them from porous templates. Such barcodes display bamboo-like shapes with identical motifs either inside or out of the templates. The ferromagnetism of these barcode nanowires can be modulated easily depending on the cobalt segments and shape anisotropies. Further enhancements of the ferromagnetism of Co/Pt barcodes are also accomplished through interfacial alloying processes via a thermally induced phase transition.
No takes yet. Share an insight, caveat, or question.
Choi et al. (2005) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: