Inductor coil of the highest possible [Formula: see text]

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-circular...

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Detalles Bibliográficos
Autores principales: Rikhter, A., Fogler, M. M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7505972/
https://www.ncbi.nlm.nih.gov/pubmed/32958809
http://dx.doi.org/10.1038/s41598-020-72308-9
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author Rikhter, A.
Fogler, M. M.
author_facet Rikhter, A.
Fogler, M. M.
author_sort Rikhter, A.
collection PubMed
description 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-circular to sickle-shaped.
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spelling pubmed-75059722020-09-22 Inductor coil of the highest possible [Formula: see text] Rikhter, A. Fogler, M. M. Sci Rep Article 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-circular to sickle-shaped. Nature Publishing Group UK 2020-09-21 /pmc/articles/PMC7505972/ /pubmed/32958809 http://dx.doi.org/10.1038/s41598-020-72308-9 Text en © The Author(s) 2020 Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Article
Rikhter, A.
Fogler, M. M.
Inductor coil of the highest possible [Formula: see text]
title Inductor coil of the highest possible [Formula: see text]
title_full Inductor coil of the highest possible [Formula: see text]
title_fullStr Inductor coil of the highest possible [Formula: see text]
title_full_unstemmed Inductor coil of the highest possible [Formula: see text]
title_short Inductor coil of the highest possible [Formula: see text]
title_sort inductor coil of the highest possible [formula: see text]
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7505972/
https://www.ncbi.nlm.nih.gov/pubmed/32958809
http://dx.doi.org/10.1038/s41598-020-72308-9
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