Interfacial fluid rheology of soft particles

JSON Export

{
  "revision": 4, 
  "id": "2059", 
  "created": "2024-01-23T13:08:24.302008+00:00", 
  "metadata": {
    "doi": "10.24435/materialscloud:df-x5", 
    "status": "published", 
    "title": "Interfacial fluid rheology of soft particles", 
    "mcid": "2024.14", 
    "license_addendum": null, 
    "_files": [
      {
        "description": "data from the figures and the simulations of the manuscript (both main and SI text)", 
        "key": "PRL_DATA.zip", 
        "size": 926157, 
        "checksum": "md5:089c2487c0afeea8f1a051a4958abab5"
      }
    ], 
    "owner": 1249, 
    "_oai": {
      "id": "oai:materialscloud.org:2059"
    }, 
    "keywords": [
      "microgels", 
      "liquid-liquid interfaces", 
      "softness and elasticity", 
      "elastic properties", 
      "Hertzian model"
    ], 
    "conceptrecid": "2058", 
    "is_last": true, 
    "references": [
      {
        "type": "Journal reference", 
        "doi": "10.1103/PhysRevLett.131.258202", 
        "url": "https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.131.258202 ; postprint can be found also at: https://arxiv.org/abs/2308.15933", 
        "citation": "M.M. Schmidt et al., Phys. Rev. Lett. 131, 258202 (2023)"
      }
    ], 
    "publication_date": "Jan 24, 2024, 10:37:05", 
    "license": "Creative Commons Attribution 4.0 International", 
    "id": "2059", 
    "description": "In situ interfacial rheology and numerical simulations are used to investigate microgel monolayers in a wide range of packing fractions, \u03b6<sub>2D</sub>. The heterogeneous particle compressibility determines two flow regimes characterized by distinct master curves. To mimic the microgel architecture and reproduce experiments, an interaction potential combining a soft shoulder with the Hertzian model is introduced. In contrast to bulk conditions, the elastic moduli vary nonmonotonically with \u03b6<sub>2D</sub> at the interface, confirming long-sought predictions of reentrant behavior for Hertzian-like systems.", 
    "version": 1, 
    "contributors": [
      {
        "affiliations": [
          "Institute of Physical Chemistry, RWTH Aachen University, Landoltweg 2, 52074 Aachen, Germany"
        ], 
        "familyname": "Schmidt", 
        "givennames": "Maximilian M."
      }, 
      {
        "email": "jmruizfranco@gmail.com", 
        "affiliations": [
          "Physical Chemistry and Soft Matter, Wageningen University and Research, Stippeneng 4, 6708WE Wageningen, The Netherlands"
        ], 
        "familyname": "Ruiz-Franco", 
        "givennames": "Jos\u00e9"
      }, 
      {
        "affiliations": [
          "Institute of Physical Chemistry, RWTH Aachen University, Landoltweg 2, 52074 Aachen, Germany"
        ], 
        "familyname": "Bochenek", 
        "givennames": "Steffen"
      }, 
      {
        "affiliations": [
          "Soft Condensed Matter & Biophysics, Debye Institute for Nanomaterials Science, Utrecht University, Princetonplein 1, 3584 CC Utrecht, The Netherlands"
        ], 
        "familyname": "Camerin", 
        "givennames": "Fabrizio"
      }, 
      {
        "email": "emanuela.zaccarelli@cnr.it", 
        "affiliations": [
          "CNR Institute of Complex Systems, Uos Sapienza, Piazzale Aldo Moro 2, 00185 Roma, Italy", 
          "Department of Physics, Sapienza University of Rome, Piazzale Aldo Moro 2, 00185 Roma, Italy"
        ], 
        "familyname": "Zaccarelli", 
        "givennames": "Emanuela"
      }, 
      {
        "email": "andrea.scotti@mau.se", 
        "affiliations": [
          "Department of Biomedical Science, Faculty of Health and Society, Malm\u00f6 University, SE-205 06 Malm\u00f6, Sweden"
        ], 
        "familyname": "Scotti", 
        "givennames": "Andrea"
      }
    ], 
    "edited_by": 576
  }, 
  "updated": "2024-01-24T09:37:06.019632+00:00"
}