Model for magnetic flux patterns induced by the influence of in-plane magnetic fields on spatially inhomogeneous superconducting interfaces of LaAlO3-SrTiO3 bilayers.

{
  "study_type": "other",
  "exposure": {
    "band": null,
    "source": null,
    "frequency_mhz": null,
    "sar_wkg": null,
    "duration": null
  },
  "population": null,
  "sample_size": null,
  "outcomes": [
    "magnetic flux patterns",
    "helical phase inhomogeneity",
    "vortex nucleation"
  ],
  "main_findings": "In a model of LaAlO3-SrTiO3 interfaces, spatial variation of Rashba spin-orbit coupling in an in-plane magnetic field produces a local magnetic flux pattern via a field-induced inhomogeneous helical phase. For sufficiently strong fields, vortices can nucleate at inhomogeneities of the Rashba spin-orbit coupling.",
  "effect_direction": "unclear",
  "limitations": [
    "Appears to be a theoretical/modeling investigation; no experimental exposure metrics or biological/health outcomes are described in the abstract."
  ],
  "evidence_strength": "insufficient",
  "confidence": 0.74,
  "peer_reviewed_likely": "yes",
  "keywords": [
    "LaAlO3-SrTiO3 interface",
    "two-dimensional superconductor",
    "in-plane magnetic field",
    "spatial inhomogeneity",
    "Rashba spin-orbit coupling",
    "helical phase",
    "magnetic flux pattern",
    "vortex nucleation"
  ],
  "suggested_hubs": []
}