Data for ferromagnetic resonance simulation in a microtube


JSON Export

{
  "id": "774", 
  "metadata": {
    "title": "Data for ferromagnetic resonance simulation in a microtube", 
    "doi": "10.24435/materialscloud:he-d6", 
    "license": "GNU Library General Public License v2.0 only", 
    "keywords": [
      "microtube", 
      "ferromagnetic resonance", 
      "demagnetization factor"
    ], 
    "contributors": [
      {
        "affiliations": [
          "Reshetnev Siberian State University of Science and Technology, Krasnoyarsk, 660049 Russia", 
          "Kirensky Institute of Physics, Federal Research Center Krasnoyarsk Scientific Center, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, 660036 Russia"
        ], 
        "familyname": "Fel'k", 
        "email": "vlaf80@mail.ru", 
        "givennames": "Vladimir"
      }, 
      {
        "affiliations": [
          "Kirensky Institute of Physics, Federal Research Center Krasnoyarsk Scientific Center, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, 660036 Russia"
        ], 
        "familyname": "Komogortsev", 
        "email": "komogor@iph.krasn.ru", 
        "givennames": "Sergey"
      }
    ], 
    "_files": [
      {
        "description": "Model file (MIF format) for The Object Oriented MicroMagnetic Framework (OOMMF)", 
        "checksum": "md5:4ea3282ad2adf5e29c7198d81acf9a19", 
        "size": 1785, 
        "key": "fmr_tube.mif"
      }
    ], 
    "references": [
      {
        "type": "Preprint", 
        "citation": "V. A. Fel'k, S. V. Komogortsev, Journal of Applied Physics (submitted)", 
        "url": "https://yadi.sk/i/3Q2RPQAZnV--rQ"
      }, 
      {
        "type": "Software", 
        "citation": "M. J. Donahue, D. G. Porter, OOMMF: Object Oriented MicroMagneticFramework (2016)", 
        "comment": "Software to open the MIF file", 
        "url": "https://nanohub.org/resources/oommf/"
      }
    ], 
    "conceptrecid": "773", 
    "version": 1, 
    "edited_by": 100, 
    "id": "774", 
    "owner": 345, 
    "mcid": "2021.44", 
    "is_last": true, 
    "status": "published", 
    "description": "Ferromagnetic resonance fields in a microtube with the various ratio of the inner and outer diameter of the tube \u03b2 were studied using micromagnetic simulation. For \u03b2 < 0.15 the resonance field agrees with the prediction of the Kittel equation for an infinite ferromagnetic cylinder for both parallel and perpendicular orientation of the applied field to its axis. For \u03b2 > 0.15 the resonance field increases from the resonance field of the infinite cylinder and approaches the level of the film magnetized along the plane. This behavior was at odds both with the prediction that can be made using analytically calculated demagnetizing factor in ferromagnetic tube, and with the prediction that use the empirical dependence of the demagnetizing field on \u03b2, established from the magnetization curves. For \u03b2 > 0.15 and transverse applied field a number of resonance peaks were observed.", 
    "license_addendum": null, 
    "_oai": {
      "id": "oai:materialscloud.org:774"
    }, 
    "publication_date": "Mar 17, 2021, 13:07:20"
  }, 
  "revision": 8, 
  "updated": "2021-03-17T12:07:20.169842+00:00", 
  "created": "2021-03-11T05:17:38.254098+00:00"
}