Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Armin Satz"'
Publikováno v:
Proceedings, Vol 2, Iss 13, p 1013 (2018)
The spin valve principle is the most prominent sensor design among giant- (GMR) and tunneling (TMR) magnetoresistive sensors. A new sensor concept with a disk shaped free layer enables the formation of a flux-closed vortex magnetization state if a ce
Externí odkaz:
https://doaj.org/article/3d765723b7824f1ca085e2c4e00a253c
Autor:
Jürgen Zimmer, H. Brückl, Wolfgang Raberg, Christian Huber, Claas Abert, Armin Satz, Klemens Prügl, Anton Bachleitner-Hofmann, Dieter Suess, Thomas Schrefl, Christoph Vogler, Sebastian Luber, Florian Bruckner, Herbert Weitensfelder
Publikováno v:
Nature Electronics. 1:362-370
Micromagnetic sensors play a key role in a variety of industries, including the automotive industry, where they are used, for example, for speed and position detection. The adoption of emerging magnetoresistive sensor technology such as anisotropic m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83de61cd3afa8491e41137857a8805aa
https://doi.org/10.1038/s41928-018-0084-2
https://doi.org/10.1038/s41928-018-0084-2
Publikováno v:
IEEE Transactions on Magnetics. 53:1-6
We investigated coercive fields of 200 nm $\times1200$ nm $\times 5$ nm rectangular nanocrystalline thin films as a function of grain size $D$ using finite-element simulations. To this end, we created granular finite-element models with grain sizes r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::effa51667ebcd87d6302ec3d48bfd066
https://doi.org/10.1109/tmag.2017.2695580
https://doi.org/10.1109/tmag.2017.2695580
Publikováno v:
IEEE Transactions on Magnetics. 53:1-5
Magnetoresistive sensors using a tunnel magnetoresistance (TMR) spin valve structure with CoFe and CoFeB free layer (FL) are investigated. Lateral dimension, thickness, and magnetic properties of the circular-shaped FL energetically favor the nucleat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f129ed4a48f84aea82bb3791a21fe460
https://doi.org/10.1109/tmag.2017.2715072
https://doi.org/10.1109/tmag.2017.2715072
Autor:
Herbert Weitensfelder, Wolfgang Raberg, Armin Satz, Klemens Pruegl, Dieter Suess, Hubert Brückl, Sebastian Luber, Juergen Zimmer
Publikováno v:
Spintronics XII.
Magnetoresistive sensors based on giant magnetoresistance (GMR) or tunnel magnetoresistance (TMR) play a major role towards the miniaturization in the industrial society. Typically, spin-valve-type magnetoresistive sensors are embedded in a Wheatston
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed3e0dca6b61981b6613833baa876004
https://doi.org/10.1117/12.2525294
https://doi.org/10.1117/12.2525294
Publikováno v:
Proceedings, Vol 2, Iss 13, p 1013 (2018)
The spin valve principle is the most prominent sensor design among giant- (GMR) and tunneling (TMR) magnetoresistive sensors. A new sensor concept with a disk shaped free layer enables the formation of a flux-closed vortex magnetization state if a ce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1f20c1f5be5723b82ef1b888a95568c
https://www.mdpi.com/2504-3900/2/13/1013
https://www.mdpi.com/2504-3900/2/13/1013
Autor:
Armin Satz, Dieter Suess, Pietro Palmesi, Anton Bachleitner-Hofmann, Claas Abert, Florian Bruckner
Publikováno v:
IEEE Transactions on Magnetics. 52:1-4
We study the coercive fields and phase stability of magnetic nanostructures in hard axis loops and periodic rotational external magnetic fields over wide ranges of field amplitudes depending on the particle size and shape. For this purpose, we use a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56241986ddcdd5fd892c0404dd7090dd
https://doi.org/10.1109/tmag.2016.2533166
https://doi.org/10.1109/tmag.2016.2533166
Autor:
Juergen Zimmer, Dieter Suess, Herbert Weitensfelder, Sebastian Luber, Roman Windl, Wolfgang Raberg, Armin Satz, Klemens Pruegl, Florian Bruckner, Claas Abert, Hubert Brueckl, Anton Bachleitner-Hofmann
Publikováno v:
Physical Review Applied. 10
For giant- (GMR) and tunneling- (TMR) magnetoresistive sensors, noise and sensitivity are crucial in determining the smallest magnetic field that can be detected. Both parameters are analyzed for a sensor design comprising a circular free layer that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c74e0f9610dc212c97ca5ae14e62e6c6
https://doi.org/10.1103/physrevapplied.10.054056
https://doi.org/10.1103/physrevapplied.10.054056
Autor:
Bernhard Bergmair, Armin Satz, Florian Bruckner, Dieter Suess, Pietro Palmesi, Anton Buder, Hubert Brueckl
Publikováno v:
Journal of Magnetism and Magnetic Materials. 381:344-349
The Stoner–Wohlfarth (SW) model provides an efficient analytical model to describe the behavior of magnetic layers within magnetoresistive sensors. Combined with a proper description of magneto-resistivity an efficient device model can be derived,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6b945469080cb4fa2e8ad9336f7b9ef
https://doi.org/10.1016/j.jmmm.2015.01.009
https://doi.org/10.1016/j.jmmm.2015.01.009
Autor:
Wolfgang Raberg, Dieter Suess, Armin Satz, T. Wurft, Hubert Brueckl, Jürgen Zimmer, Sebastian Luber, Klemens Pruegl
Publikováno v:
2017 IEEE International Magnetics Conference (INTERMAG).
Micromagnetic sensors, viz., Hall elements, fluxgate, magnetoresistance and magnetoimpedance sensors, play a major role towards the miniaturization in the industrial society.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d53f26251dc81567eccabfd3daef0a73
https://doi.org/10.1109/intmag.2017.8007557
https://doi.org/10.1109/intmag.2017.8007557