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Tuning Oxide Properties by Oxygen Vacancy Control During Growth and Annealing
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JoVE Journal Chemistry
Tuning Oxide Properties by Oxygen Vacancy Control During Growth and Annealing

Tuning Oxide Properties by Oxygen Vacancy Control During Growth and Annealing

DOI:
10.3791/58737-v

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06:44 min

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June 09, 2023

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, , , , , ,
1Department of Energy Conversion and Storage,Technical University of Denmark, 2Beijing National Laboratory for Condensed Matter Physics and Institute of Physics,Chinese Academy of Sciences

Chapters

  • 00:05Introduction
  • 00:48Controlling Properties by Varying Growth Conditions
  • 03:26Controlling Properties by Thermal Annealing
  • 04:23Results: Electronic Properties of SrTiO3-Based Heterostructures Tuned by Growth Modifications and Annealing
  • 06:13Conclusion

Summary

Automatic Translation

Automatic Translation

Oxide materials show many exotic properties that can be controlled by tuning the oxygen content. Here, we demonstrate the tuning of oxygen content in oxides by varying the pulsed laser deposition parameters and by performing postannealing. As an example, electronic properties of SrTiO3-based heterostructures are tuned by growth modifications and annealing.

Tags

Keywords: Oxygen VacancyOxide Thin FilmsDefect EngineeringStrontium TitanateSubstrate CleaningSurface TerminationThin Film DepositionGamma Alumina

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