8. Nonstoichiometry and Extrinsic Electronic Conductivity

  1. Richard J. D. Tilley Emeritus Professor

Published Online: 29 FEB 2008

DOI: 10.1002/9780470380758.ch8

Defects in Solids

Defects in Solids

How to Cite

Tilley, R. J. D. (2008) Nonstoichiometry and Extrinsic Electronic Conductivity, in Defects in Solids, John Wiley & Sons, Inc., Hoboken, NJ, USA. doi: 10.1002/9780470380758.ch8

Author Information

  1. University of Cardiff, Wales, UK

Publication History

  1. Published Online: 29 FEB 2008
  2. Published Print: 26 SEP 2008

ISBN Information

Print ISBN: 9780470077948

Online ISBN: 9780470380758



  • nonstoichiometry and extrinsic electronic conductivity;
  • cuprate high-temperature superconductor;
  • compensation mechanism choice


This chapter contains sections titled:

  • Effect of Impurity Atoms

  • Impurities in Oxides

  • Negative Temperature Coefficient (NTC) Thermistors

  • Brouwer Diagrams for Doped Systems

  • Metals and Insulators

  • Cuprate High-Temperature Superconductors

  • Mixed Electronic/Ionic Conductors

  • Mixed Proton/Electronic Conductors

  • Choice of Compensation Mechanism

  • Answers to Introductory Questions

  • Problems and Exercises

  • Further Reading