{
  "annotation_id": "45bd7e45-45f6-40f7-a4df-043468fa372d",
  "date_created": "2026-03-02T18:01:14.974000Z",
  "date_modified": "2026-03-02T18:01:14.974000Z",
  "file_hash": "ea64cda62f4e912153d7a6c4326e6b5b8ef80f06ec340850fbcc3c7d6c690a8c",
  "private": false,
  "record": {
    "abstract": "A simple multiscale approach to the diffusion-driven adsorption from a\nsolution to a solid surface is presented. The model combines two important\nfeatures of the adsorption process: (i) the kinetics of the chemical reaction\nbetween adsorbing molecules and the surface; and (ii) geometrical constraints\non the surface made by molecules which are already adsorbed. The process (i) is\nmodelled in a diffusion-driven context, i.e. the conditional probability of\nadsorbing a molecule provided that the molecule hits the surface is related to\nthe macroscopic surface reaction rate. The geometrical constraint (ii) is\nmodelled using random sequential adsorption (RSA), which is the sequential\naddition of molecules at random positions on a surface; one attempt to attach a\nmolecule is made per one RSA simulation time step. By coupling RSA with the\ndiffusion of molecules in the solution above the surface the RSA simulation\ntime step is related to the real physical time. The method is illustrated on a\nmodel of chemisorption of reactive polymers to a virus surface.",
    "arxiv_id": "physics/0611252",
    "authors": [
      "Radek Erban",
      "S. Jonathan Chapman"
    ],
    "categories": [
      "physics.chem-ph",
      "q-bio.QM"
    ],
    "doi": "10.1103/PhysRevE.75.041116",
    "title": "What is the time scale of random sequential adsorption?",
    "url": "https://arxiv.org/abs/physics/0611252"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "7e7ce7fd-1473-4975-adf8-a9f52f9842aa",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}