NASA NTRS · 19670000342
Simplified technique demonstrates magnetic domain switching
Abstract
Light from a conventional photographic light source is polarized and projected through thin samples of gadolinium iron garnet and then observed with a conventional polarizing microscope. A distinctive change in color from red to yellow is observed as the magnetic domains are switched.
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1967-10-01. Simplified technique demonstrates magnetic domain switching. https://ntrs.nasa.gov/citations/19670000342
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