Concepedia

Nonstoichiometry

Nonstoichiometry is a chemical defect in ceramics characterized by a deviation from the ideal stoichiometric ratio of constituent elements, resulting in an imbalance in the expected cation-to-anion proportions due to the presence of point defects such as vacancies or interstitials.

509

Publications

26.3K

Citations

1.6K

Authors

475

Institutions

Publications per year

2017–2026

72

Variants

Non-stoichiometry

Parents

Publications

509

The Role of Ternary Phases in Cathode Reactions

M. Stanley Whittingham · Journal of The Electrochemical Society · 1976 · 711 citations

, , +17

Determination of Oxygen Nonstoichiometry in a High-T<sub>c</sub> Superconductor Ba<sub>2</sub>YCu<sub>3</sub>O<sub>7-δ</sub>

K. Kishio, Jun‐ichi Shimoyama, Tetsuya Hasegawa et al. · Japanese Journal of Applied Physics · 1987 · 416 citations

, , +16

Oxidative nonstoichiometry in perovskites, an experimental survey; the defect structure of an oxidized lanthanum manganite by powder neutron diffraction

B.C. Tofield, Walter R. P. Scott · Journal of Solid State Chemistry · 1974 · 403 citations

, , +15

Oxygen nonstoichiometry and defect equilibrium in the perovskite-type oxides La1−xSrxMnO3+d

Junichiro Mizusaki · Solid State Ionics · 2000 · 387 citations

, , +16

LiCoO2: formation, structure, lithium and oxygen nonstoichiometry, electrochemical behaviour and transport properties

Ermete Antolini · Solid State Ionics · 2004 · 348 citations

, , +16

1–5 of 509

Authors

1.6K

  1. JM
    Junichiro Mizusaki

    Tohoku University, Japan

    21 publications · 1.8K citations

    19

    h-index

  2. KY
    Keiji Yashiro

    Tohoku University, Japan

    13 publications · 1.1K citations

    13

    h-index

  3. AY
    Andrey Yu. Zuev

    Ural Federal University, Russia

    11 publications · 312 citations

    11

    h-index

  4. DS
    D. S. Tsvetkov

    Ural Federal University, Russia

    11 publications · 312 citations

    11

    h-index

  5. AA
    Aleksey A. Yaremchenko

    University of Aveiro, Portugal

    9 publications · 538 citations

    9

    h-index

1–5 of 1.6K

Institutions

475

  1. Tohoku University

    Sendai, Japan

    22 h-index

    121 publications

    8.3K citations

  2. American Ceramic Society

    Westerville, United States

    16 h-index

    40 publications

    2K citations

  3. Centre National de la Recherche Scientifique

    Paris, France

    15 h-index

    53 publications

    1.7K citations

  4. University of Aveiro

    Aveiro, Portugal

    14 h-index

    42 publications

    2.3K citations

  5. Institute of Solid State Chemistry

    Yekaterinburg, Russia

    13 h-index

    30 publications

    1K citations

  6. Massachusetts Institute of Technology

    Cambridge, United States

    13 h-index

    37 publications

    2.7K citations

  7. The University of Tokyo

    Tokyo, Japan

    13 h-index

    46 publications

    4K citations

  8. Ural Federal University

    Yekaterinburg, Russia

    13 h-index

    49 publications

    1.1K citations

1–8 of 475

Venues

  1. Solid State Ionics

    50 publications · 3.1K citations

    30

    h-index

  2. Journal of Solid State Chemistry

    JSSC · 41 publications · 2.7K citations

    27

    h-index

  3. Journal of The Electrochemical Society

    JES · 37 publications · 2.7K citations

    27

    h-index

  4. Journal of the American Ceramic Society

    41 publications · 2K citations

    24

    h-index

  5. Chemistry of Materials

    19 publications · 1.5K citations

    17

    h-index

1–5