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Investigation of the differential capacitance of the cadmium sulfide — Electrolyte solution boundary of separation

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Bulletin of the Academy of Sciences of the USSR, Division of chemical science Aims and scope

Conclusions

  1. 1.

    We investigated the impedance of monocrystalline electrodes of cadmium sulfide. CdS is close in properties to an ideally polarized electrode. The capacitance and parallel conduction of low-resistance crystals are described by the theory of the exhausted layer. The frequency dependence of the conductivity is due to the existence of deep-lying levels, uniformly distributed within the volume of CdS.

  2. 2.

    The frequency dependence of the capacitance at negative potentials is due to the surface levels, situated in the middle of the forbidden zone.

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Authors and Affiliations

  1. Institute of Electrochemistry, Academy of Sciences USSR, USSR

    V. A. Tyagai

Authors
  1. V. A. Tyagai
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Additional information

The article is published on the basis of a resolution of the Conference of Editors-in-Chief of the Journals of the Academy of Sciences USSR, from July 12, 1962, as the dissertation work of V. A. Tyagai.

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Tyagai, V.A. Investigation of the differential capacitance of the cadmium sulfide — Electrolyte solution boundary of separation. Russ Chem Bull 13, 28–32 (1964). https://doi.org/10.1007/BF01179561

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  • DOI: https://doi.org/10.1007/BF01179561

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