NDLI: Focused-Electron-Beam Engineering of 3D Magnetic Nanowires

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Focused-Electron-Beam Engineering of 3D Magnetic Nanowires

Content Provider	MDPI
Author	Magén, César Pablo-Navarro, Javier Teresa, José De
Copyright Year	2021
Description	Focused-electron-beam-induced deposition (FEBID) is the ultimate additive nanofabrication technique for the growth of 3D nanostructures. In the field of nanomagnetism and its technological applications, FEBID could be a viable solution to produce future high-density, low-power, fast nanoelectronic devices based on the domain wall conduit in 3D nanomagnets. While FEBID has demonstrated the flexibility to produce 3D nanostructures with almost any shape and geometry, the basic physical properties of these out-of-plane deposits are often seriously degraded from their bulk counterparts due to the presence of contaminants. This work reviews the experimental efforts to understand and control the physical processes involved in 3D FEBID growth of nanomagnets. Co and Fe FEBID straight vertical nanowires have been used as benchmark geometry to tailor their dimensions, microstructure, composition and magnetism by smartly tuning the growth parameters, post-growth purification treatments and heterostructuring.
Starting Page	402
e-ISSN	20794991
DOI	10.3390/nano11020402
Journal	Nanomaterials
Issue Number	2
Volume Number	11
Language	English
Publisher	MDPI
Publisher Date	2021-02-04
Access Restriction	Open
Subject Keyword	Nanomaterials Manufacturing Engineering Nanomagnetism Focused-electron-beam-induced Deposition Nanofabrication Nanolithography Magnetic Nanowires Three-dimensional Core-shell Purification Thermal Annealing Electron Holography
Content Type	Text
Resource Type	Article

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