{
  "annotation_id": "b09a57cf-f685-47f1-8aae-e800e8a9df11",
  "date_created": "2026-03-02T18:00:49.853000Z",
  "date_modified": "2026-03-02T18:00:49.853000Z",
  "file_hash": "2ae6ac4f83b7a48e8e3eec407d5173e1a0f7018623576c63ef7164018ee55665",
  "private": false,
  "record": {
    "abstract": "Conductive organic polymers can be formulated with polymers that incorporate\nfine dispersed metallic particles.\n  In this work, we present a general model for ferrogels which are chemically\ncross-linked polymer networks swollen with a ferrofluid. Our aim is to study\nthe effect of the shape and/or material (conductivity) anisotropy on the\neffective electrical conductivity of the ferrogel in the presence of an\nexternal magnetic field. Our theory can reproduce the known results, and\nprovides a link between the particle property and orientation distribution and\nthe effective electrical conductivity. To this end, we find that material\n(conductivity) anisotropies are more important to yield a high effective\nelectrical conductivity than shape anisotropies, while magnetic fields can\noffer a correction.",
    "arxiv_id": "physics/0407129",
    "authors": [
      "J. P. Huang"
    ],
    "categories": [
      "physics.chem-ph"
    ],
    "journal_ref": "J. Phys. Chem. B, vol. 108, 13901 (2004)",
    "title": "Theory of electrical conductivities of ferrogels",
    "url": "https://arxiv.org/abs/physics/0407129"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "ceaf0cd5-48f8-4eb2-ab5a-dfe8ee890a1f",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}