Stabilization of oxygen vacancy ordering and electrochemical-proton-insertion-and- extraction-induced large resistance modulation in strontium iron cobalt oxides Sr(Fe,Co)Oy

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{
  "metadata": {
    "mcid": "2024.188", 
    "edited_by": 576, 
    "_files": [
      {
        "size": 1009, 
        "description": "The calculated total energy of SrMOy in eV", 
        "key": "Vasp-energy.zip", 
        "checksum": "md5:318c7bc4f43869274bf557c637b6210a"
      }, 
      {
        "size": 40560, 
        "description": "Crystal structures of HxSrMOy in POSCAR format", 
        "key": "Vasp-crystal-structure.zip", 
        "checksum": "md5:f339def2cb69cb733585162af58cb8b0"
      }, 
      {
        "size": 30309, 
        "description": "VASP input (INCAR and KPOINTS)", 
        "key": "Vasp-input.zip", 
        "checksum": "md5:da5dc212ffedd0c4df96d2ee52b8f6dc"
      }
    ], 
    "id": "2455", 
    "contributors": [
      {
        "givennames": "Yosuke", 
        "affiliations": [
          "Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan"
        ], 
        "familyname": "Isoda"
      }, 
      {
        "email": "thanh@cp.prec.eng.osaka-u.ac.jp", 
        "affiliations": [
          "Department of Precision Engineering, Graduate School of Engineering, Osaka University, 2-1, Yamadaoka, Suita, Osaka 565-0871, Japan", 
          "Present address: An Giang University, Long Xuyen, 880000, Vietnam (pnthanh@agu.edu.vn)", 
          "Present address: Vietnam National University, Ho Chi Minh city, 700000, Vietnam"
        ], 
        "givennames": "Thanh", 
        "familyname": "Ngoc Pham"
      }, 
      {
        "givennames": "Ryotaro", 
        "affiliations": [
          "Department of Applied Quantum Physics and Nuclear Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan"
        ], 
        "familyname": "Aso"
      }, 
      {
        "givennames": "Shuri", 
        "affiliations": [
          "Department of Nuclear Engineering, Kyoto University, Kyoto 615-8540, Japan"
        ], 
        "familyname": "Nakamizo"
      }, 
      {
        "givennames": "Takuya", 
        "affiliations": [
          "Department of Nuclear Engineering, Kyoto University, Kyoto 615-8540, Japan"
        ], 
        "familyname": "Majima"
      }, 
      {
        "givennames": "Saburo", 
        "affiliations": [
          "Faculty of Materials Science and Engineering, Kyoto Institute of Technology, Kyoto 606-8585, Japan"
        ], 
        "familyname": "Hosokawa"
      }, 
      {
        "givennames": "Kiyofumi", 
        "affiliations": [
          "Japan Synchrotron Radiation Research Institute, SPring-8, Sayo, Hyogo 679-5198, Japan"
        ], 
        "familyname": "Nitta"
      }, 
      {
        "givennames": "Yoshitada", 
        "affiliations": [
          "Department of Precision Engineering, Graduate School of Engineering, Osaka University, 2-1, Yamadaoka, Suita, Osaka 565-0871, Japan", 
          "Innovative Catalysis Science Division, Institute for Open and Transdisciplinary Research Initiatives (ICS-OTRI), Osaka University, Suita, Osaka 565-0871, Japan", 
          "Research Center for Precision Engineering, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan", 
          "Nanotechnology Program, Faculty of Advanced Technology and Engineering, Vietnam Japan University, Vietnam National University, Hanoi, Luu Huu Phuoc, Nam Tu Liem, Hanoi, Viet Nam"
        ], 
        "familyname": "Morikawa"
      }, 
      {
        "givennames": "Yuichi", 
        "affiliations": [
          "Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan"
        ], 
        "familyname": "Shimakawa"
      }, 
      {
        "email": "dkan@scl.kyoto-u.ac.jp", 
        "affiliations": [
          "Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan"
        ], 
        "givennames": "Daisuke", 
        "familyname": "Kan"
      }
    ], 
    "status": "published", 
    "title": "Stabilization of oxygen vacancy ordering and electrochemical-proton-insertion-and- extraction-induced large resistance modulation in strontium iron cobalt oxides Sr(Fe,Co)Oy", 
    "references": [
      {
        "type": "Journal reference", 
        "citation": "Y Isoda, T. N. Pham, R. Aso, S. Nakamizo, T. Majima, S. Hosokawa, K. Nitta, Y. Morikawa, Y. Shimakawa, and D. Kan, Stabilization of oxygen vacancy ordering and electrochemical-proton-insertion-and- extraction-induced large resistance modulation in strontium iron cobalt oxides Sr(Fe,Co)Oy (submitted)"
      }
    ], 
    "license_addendum": null, 
    "license": "Creative Commons Attribution 4.0 International", 
    "doi": "10.24435/materialscloud:v0-gn", 
    "version": 1, 
    "_oai": {
      "id": "oai:materialscloud.org:2455"
    }, 
    "publication_date": "Nov 28, 2024, 13:17:46", 
    "keywords": [
      "Hydrogen", 
      "DFT+U", 
      "thermodynamics"
    ], 
    "description": "Promoting hydrogen (H) insertion into and extraction from metal oxides plays a crucial role in tuning their properties. In our recent work, we found that the oxygen vacancy ordering in Sr(Fe,Co)Oy (SFCO) thin films can be stabilized by increasing the Co content and revealed that this stabilization is key to promoting the H insertion into SFCO oxides. This archive provides the computational inputs and crystal structures to elucidate the energies of oxygen reduction and hydrogen insertion reactions for SFCO perovskite oxides.", 
    "is_last": true, 
    "conceptrecid": "2454", 
    "owner": 1573
  }, 
  "revision": 9, 
  "updated": "2024-11-28T12:17:46.160601+00:00", 
  "id": "2455", 
  "created": "2024-11-28T03:50:46.845528+00:00"
}