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Which outcome initiates resonant energy transfer when metamaterial impedance matches?

A)Surface plasmon polariton excitation.
B)Decreased substrate phonon scattering.
C)Increased electrical material resistivity.
D)Suppressed magnetic domain oscillation.

💡 Explanation

Excitation of surface plasmon polaritons causes strong near-field coupling at the interface; therefore, energy transfers effectively rather than dissipation via other loss pathways, because metamaterials enable tailoring of complex permittivity which induces surface plasmons.

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