研究成果の概要 |
A novel magnetization manipulation approach was proposed and demonstrated by unprecedently utilized the interconversion between heat (phononic), light (photonic), and spin (spintronic) for ultrafast manipulation of magnetization reversal in magnetically hard L10-ordered FePt thin films.
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研究成果の学術的意義や社会的意義 |
The new physics behind the results will promote a new field of academic enquiry concerned with the interconversion between heat (phononic), light (photonic), spin (spintronic), and nanomagnetism and furthermore provide new insight into the R&D of the next-generation hard-disk drive (HDD) industry.
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