1 Ocak 2006 Dergi makalesi Açık Erişim

Kilic, A.; Kilic, K.; Yetis, H.; Olutas, M.; Altinkok, A.; Sozeri, H.; Cetin, O.

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{
  "@context": "https://schema.org/", 
  "@id": 97657, 
  "@type": "ScholarlyArticle", 
  "creator": [
    {
      "@type": "Person", 
      "name": "Kilic, A."
    }, 
    {
      "@type": "Person", 
      "name": "Kilic, K."
    }, 
    {
      "@type": "Person", 
      "name": "Yetis, H."
    }, 
    {
      "@type": "Person", 
      "name": "Olutas, M."
    }, 
    {
      "@type": "Person", 
      "name": "Altinkok, A."
    }, 
    {
      "@type": "Person", 
      "name": "Sozeri, H."
    }, 
    {
      "@type": "Person", 
      "name": "Cetin, O."
    }
  ], 
  "datePublished": "2006-01-01", 
  "description": "The flux dynamics in a polycrystalline sample of Bi1.7Pb0.3Sr2Ca2Cu3Ox with a macroscopic cylindrical hole (CH) drilled was investigated by slow transport relaxation (V-t curves) and magnetovoltage measurements (V-H curves). It was monitored that there are several discontinuities in the time evolution of quenched state in V-t curves, which was attributed to the leaving of quantized flux lines trapped through CH together with surface superconducting effects. We observed that asymmetric V-H curves demonstrate unusual remarkable counter clockwise hysteresis effects upon cycling of field. This interesting result was correlated mainly to the flux trapping inside the CH that acts as a macroscopic attractive pinning center for flux lines. Further, the hysteresis effects in V-H curves for a fixed transport current provide a direct evidence that the number of flux lines, measured dissipation and relative decrease/increase in irreversibilities could be determined by sweeping rate of external magnetic field (dH/dt) which leads also to peculiar time effects.", 
  "headline": "Flux trapping in a macroscopic cylinderical hole drilled in Bi-Sr-Ca-Cu-O", 
  "identifier": 97657, 
  "image": "https://aperta.ulakbim.gov.tr/static/img/logo/aperta_logo_with_icon.svg", 
  "license": "http://www.opendefinition.org/licenses/cc-by", 
  "name": "Flux trapping in a macroscopic cylinderical hole drilled in Bi-Sr-Ca-Cu-O", 
  "url": "https://aperta.ulakbim.gov.tr/record/97657"
}