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Creators/Authors contains: "Shahabuddin, M."

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  1. ; ; ; ; ; ; ; ; ( , Applied Magnetic Resonance)
    null (Ed.)
    Permalloy films with one-dimensional profile modulation of submicron periodicity are fabricated based on commercially available DVD-R discs and studied using ferromagnetic resonance method and micromagnetic numerical simulations. The main resonance position shows in-plane angular dependence which is strongly reminiscent of that in ferromagnetic films with uniaxial magnetic anisotropy. The main signal and additional low-field lines are attributed to multiple standing spin-wave resonances defined by the grating period. The results may present interest in magnetic metamaterials and magnonics applications. 
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  2. ; ; ; ; ; ; ( , CLEO: QELS_Fundamental Science)
    We have studied optical properties of single and multi-fold nanoporous gold leaf metamaterials and demonstrated that they can be controlled with applied voltage and dielectric environment. 
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    Accepted Manuscript Full Text Available
  3. ; ( , CLEO: QELS_Fundamental Science 2019)
    Profile-modulated permalloy films are promising for magneto-optical applications. We show that such systems demonstrate plasmonic properties and have uniaxial in-plane anisotropy, which may allow sharp magnetization switching using SAM of light. 
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