Abstract
We fabricated porous alumina templates with a well-ordered pore array by a pre-triggered anodization method. The arrangement of pores in the fabricated templates was set by a Ni-dot stamper. The structure of the templates was analyzed by field emission scanning electron microscopy (FESEM), two-dimensional Fourier transformation of FESEM images and optical means. It was found that the porous alumina templates have a high-quality, extended, two-dimensional hexagonal lattice, which can be used in the fabrication of two-dimensional magnetophotonic crystals (2D-MPCs).
Original language | English |
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Pages (from-to) | 463-467 |
Number of pages | 5 |
Journal | IEEJ Transactions on Electrical and Electronic Engineering |
Volume | 2 |
Issue number | 4 |
DOIs | |
Publication status | Published - 2007 |
Keywords
- Magnetophotonic crystal
- Porous alumina
- Pre-triggered anodization
- Two-dimensional Fourier transform