"semivacancy" meaning in English

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  "etymology_text": "semi- + vacancy",
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    {
      "form": "semivacancies",
      "tags": [
        "plural"
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  "lang_code": "en",
  "pos": "noun",
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      "examples": [
        {
          "ref": "2008, Edmund G. Seebauer, Meredith C. Kratzer, Charged Semiconductor Defects: Structure, Thermodynamics and Diffusion, page 219",
          "text": "The semivacancies are separated by a variable number of Ge adatoms in metastable T₄ positions and can diffuse or eventually merge back into a single vacancy.",
          "type": "quotation"
        },
        {
          "ref": "2012, D. Shaw, Atomic Diffusion in Semiconductors, page 234",
          "text": "In the undistorted configurations both a divacancy and a semivacancy pair belong to the symmetry point group D3d .",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A vacancy defect in which two adjacent lattice sites are unoccupied and an atom occupies the interstitial site between the two vacant sites."
      ],
      "id": "en-semivacancy-en-noun-RWaR4IGJ",
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          "physics",
          "physics"
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          "adjacent",
          "adjacent"
        ],
        [
          "lattice",
          "lattice"
        ],
        [
          "sites",
          "sites"
        ],
        [
          "unoccupied",
          "unoccupied"
        ],
        [
          "interstitial",
          "interstitial"
        ]
      ],
      "raw_glosses": [
        "(physics) A vacancy defect in which two adjacent lattice sites are unoccupied and an atom occupies the interstitial site between the two vacant sites."
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ],
      "wikipedia": [
        "Vacancy defect"
      ]
    }
  ],
  "word": "semivacancy"
}

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  ],
  "etymology_text": "semi- + vacancy",
  "forms": [
    {
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        "plural"
      ]
    }
  ],
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          "ref": "2008, Edmund G. Seebauer, Meredith C. Kratzer, Charged Semiconductor Defects: Structure, Thermodynamics and Diffusion, page 219",
          "text": "The semivacancies are separated by a variable number of Ge adatoms in metastable T₄ positions and can diffuse or eventually merge back into a single vacancy.",
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        },
        {
          "ref": "2012, D. Shaw, Atomic Diffusion in Semiconductors, page 234",
          "text": "In the undistorted configurations both a divacancy and a semivacancy pair belong to the symmetry point group D3d .",
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        }
      ],
      "glosses": [
        "A vacancy defect in which two adjacent lattice sites are unoccupied and an atom occupies the interstitial site between the two vacant sites."
      ],
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        "(physics) A vacancy defect in which two adjacent lattice sites are unoccupied and an atom occupies the interstitial site between the two vacant sites."
      ],
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        "natural-sciences",
        "physical-sciences",
        "physics"
      ],
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  "word": "semivacancy"
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