Two-dimensional arrays of vertically packed spin-valves with picoTesla sensitivity at room temperature

Abstract A new device architecture using giant magnetoresistive sensors demonstrates the capability to detect very low magnetic fields on the pT range. A combination of vertically packed spin-valve sensors with two-dimensional in-plane arrays, connected in series and in parallel, delivers a final de...

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Autores principales: Marilia Silva, Fernando Franco, Diana C. Leitao, Susana Cardoso, Paulo P. Freitas
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/4f0a6957837b41d899a19ed5e7276e1d
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