Journal article Open Access

INFLUENCE OF A PULSED MAGNETIC FIELD ON THE ELECTRICAL PROPERTIES OF NANOPOWDER SYSTEM BASED ON ZIRCONIA

Artem Shylo; Aleksandr Doroshkevich; Tetyana Konstantinova


JSON Export

{
  "files": [
    {
      "links": {
        "self": "https://zenodo.org/api/files/31db1cd7-6f97-4073-8fa6-598b33d86a18/14.pdf"
      }, 
      "checksum": "md5:48062355dec667e62e6310ca51a63f58", 
      "bucket": "31db1cd7-6f97-4073-8fa6-598b33d86a18", 
      "key": "14.pdf", 
      "type": "pdf", 
      "size": 181615
    }
  ], 
  "owners": [
    62665
  ], 
  "doi": "10.5281/zenodo.3693928", 
  "stats": {
    "version_unique_downloads": 15.0, 
    "unique_views": 12.0, 
    "views": 12.0, 
    "version_views": 12.0, 
    "unique_downloads": 15.0, 
    "version_unique_views": 12.0, 
    "volume": 2905840.0, 
    "version_downloads": 16.0, 
    "downloads": 16.0, 
    "version_volume": 2905840.0
  }, 
  "links": {
    "doi": "https://doi.org/10.5281/zenodo.3693928", 
    "conceptdoi": "https://doi.org/10.5281/zenodo.3693927", 
    "bucket": "https://zenodo.org/api/files/31db1cd7-6f97-4073-8fa6-598b33d86a18", 
    "conceptbadge": "https://zenodo.org/badge/doi/10.5281/zenodo.3693927.svg", 
    "html": "https://zenodo.org/record/3693928", 
    "latest_html": "https://zenodo.org/record/3693928", 
    "badge": "https://zenodo.org/badge/doi/10.5281/zenodo.3693928.svg", 
    "latest": "https://zenodo.org/api/records/3693928"
  }, 
  "conceptdoi": "10.5281/zenodo.3693927", 
  "created": "2020-03-02T14:39:53.433668+00:00", 
  "updated": "2020-03-03T10:18:11.086252+00:00", 
  "conceptrecid": "3693927", 
  "revision": 3, 
  "id": 3693928, 
  "metadata": {
    "access_right_category": "success", 
    "doi": "10.5281/zenodo.3693928", 
    "description": "<p>A &nbsp;technique &nbsp;for &nbsp;studying &nbsp;of &nbsp;electrical &nbsp;characteristics &nbsp;based &nbsp;on &nbsp;electrochemical &nbsp;impedance&nbsp;<br>\nspectroscopy of sealed nanopowder compact sets from a powder based on ZrO2 was proposed.&nbsp;<br>\nThe possibility of using this technique for studying of influence of pulsed magnetic field on a&nbsp;<br>\ncharge state of the surface of zirconia nanoparticles is shown. It is established that the action of a&nbsp;<br>\nweak pulsed &nbsp;magnetic &nbsp;field leads to redistribution of free &nbsp;charge carriers between the volume&nbsp;<br>\nand &nbsp;the &nbsp;surface &nbsp;of &nbsp;nanoparticles. &nbsp;In &nbsp;particular, &nbsp;different &nbsp;processing &nbsp;times &nbsp;lead &nbsp;to &nbsp;different&nbsp;<br>\nimpedance behaviour: treatment of a pulsed magnetic field with a pulse repetition frequency f =&nbsp;<br>\n1 Hz and an exposure time t &lt;15 min leads to an irreversible decrease in the conductivity of the&nbsp;<br>\nnanoparticle surface by two times (from 3.47 &bull; 10-5 to 1.72 &bull; 10-5 Ohm-1 &bull; m-1), and processing&nbsp;<br>\nwith exposure time 15 &lt;t &lt;90 min leads to its increase by 10 times. Thus, the treatment of PMF&nbsp;<br>\ncauses &nbsp;formation &nbsp;in &nbsp;the &nbsp;near-surface &nbsp;zone &nbsp;of &nbsp;nanoparticles &nbsp;of &nbsp;a &nbsp;region &nbsp;depleted &nbsp;of &nbsp;charge&nbsp;<br>\ncarriers.</p>", 
    "license": {
      "id": "CC-BY-4.0"
    }, 
    "title": "INFLUENCE OF A PULSED MAGNETIC FIELD ON THE ELECTRICAL  PROPERTIES OF NANOPOWDER SYSTEM BASED ON ZIRCONIA", 
    "relations": {
      "version": [
        {
          "count": 1, 
          "index": 0, 
          "parent": {
            "pid_type": "recid", 
            "pid_value": "3693927"
          }, 
          "is_last": true, 
          "last_child": {
            "pid_type": "recid", 
            "pid_value": "3693928"
          }
        }
      ]
    }, 
    "grants": [
      {
        "code": "691010", 
        "links": {
          "self": "https://zenodo.org/api/grants/10.13039/501100000780::691010"
        }, 
        "title": "Advanced Humidity to Electricity Converter", 
        "acronym": "HUNTER", 
        "program": "H2020", 
        "funder": {
          "doi": "10.13039/501100000780", 
          "acronyms": [], 
          "name": "European Commission", 
          "links": {
            "self": "https://zenodo.org/api/funders/10.13039/501100000780"
          }
        }
      }
    ], 
    "publication_date": "2017-09-12", 
    "creators": [
      {
        "name": "Artem Shylo"
      }, 
      {
        "name": "Aleksandr Doroshkevich"
      }, 
      {
        "name": "Tetyana Konstantinova"
      }
    ], 
    "access_right": "open", 
    "resource_type": {
      "subtype": "article", 
      "type": "publication", 
      "title": "Journal article"
    }, 
    "related_identifiers": [
      {
        "scheme": "doi", 
        "identifier": "10.5281/zenodo.3693927", 
        "relation": "isVersionOf"
      }
    ]
  }
}
12
16
views
downloads
All versions This version
Views 1212
Downloads 1616
Data volume 2.9 MB2.9 MB
Unique views 1212
Unique downloads 1515

Share

Cite as