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@ARTICLE{Bedanta:172319,
      author       = {Bedanta, S. and Barman, A. and Kleemann, W. and Petracic,
                      O. and Seki, T.},
      title        = {{M}agnetic {N}anoparticles: {A} {S}ubject for {B}oth
                      {F}undamental {R}esearch and {A}pplications144},
      journal      = {Journal of nanomaterials},
      volume       = {2013},
      number       = {Article ID 952540},
      issn         = {1687-4129},
      address      = {New York, NY},
      publisher    = {Hindawi Publ.},
      reportid     = {FZJ-2014-05802},
      pages        = {22 pp},
      year         = {2013},
      abstract     = {Single domain magnetic nanoparticles (MNPs) have been a
                      vivid subject of intense research for the last fifty years.
                      Preparation of magnetic nanoparticles and nanostructures has
                      been achieved by both bottom-up and top-down approaches.
                      Single domain MNPs show Néel-Brown-like relaxation. The
                      Stoner-Wohlfarth model describes the angular dependence of
                      the switching of the magnetization of a single domain
                      particle in applied magnetic fields. By varying the spacing
                      between the particles, the inter-particle interactions can
                      be tuned. This leads to various supermagnetic states such as
                      superparamagnetism, superspin glass, and
                      superferromagnetism. Recently, the study of the
                      magnetization dynamics of such single domain MNPs has
                      attracted particular attention, and observations of various
                      collective spin wave modes in patterned nanomagnet arrays
                      have opened new avenues for on-chip microwave
                      communications. MNPs have the potential for various other
                      applications such as future recording media and in medicine.
                      We will discuss the various aspects involved in the research
                      on MNPs.},
      cin          = {JCNS-2 / PGI-4 / JARA-FIT},
      ddc          = {540},
      cid          = {I:(DE-Juel1)JCNS-2-20110106 / I:(DE-Juel1)PGI-4-20110106 /
                      $I:(DE-82)080009_20140620$},
      pnm          = {422 - Spin-based and quantum information (POF2-422) / 424 -
                      Exploratory materials and phenomena (POF2-424) / 542 -
                      Neutrons (POF2-542) / 544 - In-house Research with PNI
                      (POF2-544) / 54G - JCNS (POF2-54G24)},
      pid          = {G:(DE-HGF)POF2-422 / G:(DE-HGF)POF2-424 /
                      G:(DE-HGF)POF2-542 / G:(DE-HGF)POF2-544 /
                      G:(DE-HGF)POF2-54G24},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000329728700001},
      doi          = {10.1155/2013/952540},
      url          = {https://juser.fz-juelich.de/record/172319},
}