Metamaterial properties of 1D and 2D magnonic crystals are presented according to theoretical calculations. It is shown that some effective quantities characterizing the collective dynamics of one-component and bi-component magnonic crystals allow to describe their dynamic properties in terms of metamaterial ones. An effective rule completing the well-known Bloch rule is discussed for these systems
Magnonic metamaterials: present and future. Invited talk by R. Zivieri - Conferenza internazionale
ZIVIERI, Roberto
2015
Abstract
Metamaterial properties of 1D and 2D magnonic crystals are presented according to theoretical calculations. It is shown that some effective quantities characterizing the collective dynamics of one-component and bi-component magnonic crystals allow to describe their dynamic properties in terms of metamaterial ones. An effective rule completing the well-known Bloch rule is discussed for these systemsFile in questo prodotto:
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