Numerical investigation of the magneto-dynamics of self-organizing nanoparticle ensembles: A hybrid molecular and spin dynamics approach

Teich L, Schröder C (2015)
In: 2015 IEEE Magnetics Conference (INTERMAG). Piscataway, NJ: IEEE.

Konferenzbeitrag | Veröffentlicht | Englisch
 
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Abstract / Bemerkung
Ensembles of magnetic nanoparticles which are dispersed in a conductive gel matrix, show promising magnetoresistive characteristics. By structuring the nanoparticles in the liquid gel by applying external magnetic fields, the magnetoresistance of such an arrangement can be adjusted. Furthermore, if the gel exhibits a liquid-solid transition the system structure and magnetoresistance characteristics can be preserved without the need of an external magnetic field. In order to predict the magnetoresistive properties of combinations of different magnetic nanoparticles and conductive gels, one has to simulate the magneto-dynamics of magnetic nanoparticles immersed in a gel. However, this requires to perform molecular dynamics and spin dynamics simulations simultaneously. Here, we present a hybrid approach, which combines two highly developed and well-established software packages into a new software tool that allows us to study this new class of problems.
Erscheinungsjahr
2015
Titel des Konferenzbandes
2015 IEEE Magnetics Conference (INTERMAG)
ISBN
978-1-4799-7322-4
Page URI
https://pub.uni-bielefeld.de/record/2939772

Zitieren

Teich L, Schröder C. Numerical investigation of the magneto-dynamics of self-organizing nanoparticle ensembles: A hybrid molecular and spin dynamics approach. In: 2015 IEEE Magnetics Conference (INTERMAG). Piscataway, NJ: IEEE; 2015.
Teich, L., & Schröder, C. (2015). Numerical investigation of the magneto-dynamics of self-organizing nanoparticle ensembles: A hybrid molecular and spin dynamics approach. 2015 IEEE Magnetics Conference (INTERMAG) Piscataway, NJ: IEEE. doi:10.1109/intmag.2015.7157371
Teich, L., and Schröder, C. (2015). “Numerical investigation of the magneto-dynamics of self-organizing nanoparticle ensembles: A hybrid molecular and spin dynamics approach” in 2015 IEEE Magnetics Conference (INTERMAG) (Piscataway, NJ: IEEE).
Teich, L., & Schröder, C., 2015. Numerical investigation of the magneto-dynamics of self-organizing nanoparticle ensembles: A hybrid molecular and spin dynamics approach. In 2015 IEEE Magnetics Conference (INTERMAG). Piscataway, NJ: IEEE.
L. Teich and C. Schröder, “Numerical investigation of the magneto-dynamics of self-organizing nanoparticle ensembles: A hybrid molecular and spin dynamics approach”, 2015 IEEE Magnetics Conference (INTERMAG), Piscataway, NJ: IEEE, 2015.
Teich, L., Schröder, C.: Numerical investigation of the magneto-dynamics of self-organizing nanoparticle ensembles: A hybrid molecular and spin dynamics approach. 2015 IEEE Magnetics Conference (INTERMAG). IEEE, Piscataway, NJ (2015).
Teich, Lisa, and Schröder, Christian. “Numerical investigation of the magneto-dynamics of self-organizing nanoparticle ensembles: A hybrid molecular and spin dynamics approach”. 2015 IEEE Magnetics Conference (INTERMAG). Piscataway, NJ: IEEE, 2015.

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