The Experts below are selected from a list of 488430 Experts worldwide ranked by ideXlab platform
S O Demokritov - One of the best experts on this subject based on the ideXlab platform.
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spin wave eigenmodes of permalloy squares with a closure Domain Structure
Physical Review Letters, 2005Co-Authors: Korbinian Perzlmaier, B Hillebrands, V E Demidov, Matthias Buess, C H Back, S O DemokritovAbstract:Quantized spin-wave eigenmodes in single, 16 nm thick and 0.75 to 4 µm wide square permalloy islands with a fourfold closure Domain Structure have been investigated by microfocus Brillouin light scattering spectroscopy and time resolved scanning magneto-optical Kerr microscopy. Up to six eigenmodes were detected and classified. The main direction of the spin-wave quantization in the Domains was found to be perpendicular to the local static magnetization. An additional less pronounced quantization along the direction parallel to the static magnetization was also observed.
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spin wave eigenmodes of permalloy squares with a closure Domain Structure
Physical Review Letters, 2005Co-Authors: Korbinian Perzlmaier, B Hillebrands, V E Demidov, Matthias Buess, C H Back, S O DemokritovAbstract:Quantized spin-wave eigenmodes in single, 16 nm thick and 0.75 to $4\text{ }\ensuremath{\mu}\mathrm{m}$ wide square permalloy islands with a fourfold closure Domain Structure have been investigated by microfocus Brillouin light scattering spectroscopy and time resolved scanning magneto-optical Kerr microscopy. Up to six eigenmodes were detected and classified. The main direction of the spin-wave quantization in the Domains was found to be perpendicular to the local static magnetization. An additional less pronounced quantization along the direction parallel to the static magnetization was also observed.
Korbinian Perzlmaier - One of the best experts on this subject based on the ideXlab platform.
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spin wave eigenmodes of permalloy squares with a closure Domain Structure
Physical Review Letters, 2005Co-Authors: Korbinian Perzlmaier, B Hillebrands, V E Demidov, Matthias Buess, C H Back, S O DemokritovAbstract:Quantized spin-wave eigenmodes in single, 16 nm thick and 0.75 to 4 µm wide square permalloy islands with a fourfold closure Domain Structure have been investigated by microfocus Brillouin light scattering spectroscopy and time resolved scanning magneto-optical Kerr microscopy. Up to six eigenmodes were detected and classified. The main direction of the spin-wave quantization in the Domains was found to be perpendicular to the local static magnetization. An additional less pronounced quantization along the direction parallel to the static magnetization was also observed.
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spin wave eigenmodes of permalloy squares with a closure Domain Structure
Physical Review Letters, 2005Co-Authors: Korbinian Perzlmaier, B Hillebrands, V E Demidov, Matthias Buess, C H Back, S O DemokritovAbstract:Quantized spin-wave eigenmodes in single, 16 nm thick and 0.75 to $4\text{ }\ensuremath{\mu}\mathrm{m}$ wide square permalloy islands with a fourfold closure Domain Structure have been investigated by microfocus Brillouin light scattering spectroscopy and time resolved scanning magneto-optical Kerr microscopy. Up to six eigenmodes were detected and classified. The main direction of the spin-wave quantization in the Domains was found to be perpendicular to the local static magnetization. An additional less pronounced quantization along the direction parallel to the static magnetization was also observed.
Hulin Li - One of the best experts on this subject based on the ideXlab platform.
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magnetic Domain Structure in small diameter magnetic nanowire arrays
Applied Surface Science, 2005Co-Authors: Haoli Zhang, Cailing Xu, Tao Xu, Hulin LiAbstract:Abstract Fe0.3Co0.7 alloy nanowire arrays were prepared by ac electrodepositing Fe2+ and Co2+ into a porous anodic aluminum oxide (PAO) template with diameter about 50 nm. The surface of the samples were polished by 100 nm diamond particle then chemical polishing to give a very smooth surface (below ±10 nm/μm2). The morphology properties were characterized by SEM and AFM. The bulk magnetic properties and Domain Structure of nanowire arrays were investigated by VSM and MFM respectively. We found that such alloy arrays showed strong perpendicular magnetic anisotropy with easy axis parallel to nanowire arrays. Each nanowire was in single Domain Structure with several opposite single Domains surrounding it. Additionally, we investigated the Domain Structure with a variable external magnetic field applied parallel to the nanowire arrays. The MFM results showed a good agreement with our magnetic hysteresis loop.
C H Back - One of the best experts on this subject based on the ideXlab platform.
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spin wave eigenmodes of permalloy squares with a closure Domain Structure
Physical Review Letters, 2005Co-Authors: Korbinian Perzlmaier, B Hillebrands, V E Demidov, Matthias Buess, C H Back, S O DemokritovAbstract:Quantized spin-wave eigenmodes in single, 16 nm thick and 0.75 to 4 µm wide square permalloy islands with a fourfold closure Domain Structure have been investigated by microfocus Brillouin light scattering spectroscopy and time resolved scanning magneto-optical Kerr microscopy. Up to six eigenmodes were detected and classified. The main direction of the spin-wave quantization in the Domains was found to be perpendicular to the local static magnetization. An additional less pronounced quantization along the direction parallel to the static magnetization was also observed.
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spin wave eigenmodes of permalloy squares with a closure Domain Structure
Physical Review Letters, 2005Co-Authors: Korbinian Perzlmaier, B Hillebrands, V E Demidov, Matthias Buess, C H Back, S O DemokritovAbstract:Quantized spin-wave eigenmodes in single, 16 nm thick and 0.75 to $4\text{ }\ensuremath{\mu}\mathrm{m}$ wide square permalloy islands with a fourfold closure Domain Structure have been investigated by microfocus Brillouin light scattering spectroscopy and time resolved scanning magneto-optical Kerr microscopy. Up to six eigenmodes were detected and classified. The main direction of the spin-wave quantization in the Domains was found to be perpendicular to the local static magnetization. An additional less pronounced quantization along the direction parallel to the static magnetization was also observed.
Matthias Buess - One of the best experts on this subject based on the ideXlab platform.
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spin wave eigenmodes of permalloy squares with a closure Domain Structure
Physical Review Letters, 2005Co-Authors: Korbinian Perzlmaier, B Hillebrands, V E Demidov, Matthias Buess, C H Back, S O DemokritovAbstract:Quantized spin-wave eigenmodes in single, 16 nm thick and 0.75 to 4 µm wide square permalloy islands with a fourfold closure Domain Structure have been investigated by microfocus Brillouin light scattering spectroscopy and time resolved scanning magneto-optical Kerr microscopy. Up to six eigenmodes were detected and classified. The main direction of the spin-wave quantization in the Domains was found to be perpendicular to the local static magnetization. An additional less pronounced quantization along the direction parallel to the static magnetization was also observed.
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spin wave eigenmodes of permalloy squares with a closure Domain Structure
Physical Review Letters, 2005Co-Authors: Korbinian Perzlmaier, B Hillebrands, V E Demidov, Matthias Buess, C H Back, S O DemokritovAbstract:Quantized spin-wave eigenmodes in single, 16 nm thick and 0.75 to $4\text{ }\ensuremath{\mu}\mathrm{m}$ wide square permalloy islands with a fourfold closure Domain Structure have been investigated by microfocus Brillouin light scattering spectroscopy and time resolved scanning magneto-optical Kerr microscopy. Up to six eigenmodes were detected and classified. The main direction of the spin-wave quantization in the Domains was found to be perpendicular to the local static magnetization. An additional less pronounced quantization along the direction parallel to the static magnetization was also observed.