Inductor coil of the highest possible $$\mathbf {Q}$$ Q
Abstract The geometry of an inductor made of a long thin wire and having the highest possible Q-factor is found by numerical optimization. As frequency increases, the Q-factor first grows linearly and then according to a square-root law, while the cross-section of the optimal coil evolves from near-...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2020-09-01
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| Series: | Scientific Reports |
| Online Access: | https://doi.org/10.1038/s41598-020-72308-9 |