Imaging AC magnetization response of soft magnetic thin films using diamond quantum sensors
Abstract The energy loss in inductor core is a significant limitation in high-frequency power electronics. For evaluating and optimizing soft magnets, simultaneous imaging of both amplitude and phase of AC stray fields beyond 10 kHz is crucial. Here, we develop an imaging technique for analyzing AC...
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| Main Authors: | Ryota Kitagawa, Aoi Nakatsuka, Teruo Kohashi, Takeyuki Tsuji, Honami Nitta, Kosuke Mizuno, Yota Takamura, Shigeki Nakagawa, Takayuki Iwasaki, Amir Yacoby, Mutsuko Hatano |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2025-05-01
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| Series: | Communications Materials |
| Online Access: | https://doi.org/10.1038/s43246-025-00812-4 |
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