Skip to main content

First-Principles-Assisted Structure Solution: Leveraging Density Functional Theory to Solve Experimentally Observed Crystal Structures

  • Living reference work entry
  • First Online:
Handbook of Materials Modeling

Abstract

FPASS (first-principles-assisted structure solution) is a global optimization method that can be used to determine the structure of a material from a powder X-ray diffraction pattern (Meredig and Wolverton, Nat Mater 12(2):123–127, 2013). Using a hybrid of Rietveld refinement and minimization of energies from density functional theory calculations, FPASS can be used to solve crystal structures with reduced guidance from experts typically required for Rietveld refinement alone. This article presents the core concepts of the FPASS method and how it compares to other structure solution and prediction methods. A number of case studies are presented that show the breadth of structure types that have been solved using this method, including those run in a high-throughput mode. Finally, future directions and research opportunities around the FPASS method are discussed.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Institutional subscriptions

References

Download references

Acknowledgements

LW acknowledges support from financial assistance Award 70NANB14H012 from the US Department of Commerce and National Institute of Standards and Technology as part of the Center for Hierarchical Materials Design (CHiMaD). KM, BM, and CW acknowledge funding from the Department of Energy, under grant DE-SC0015106.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Kyle Michel .

Editor information

Editors and Affiliations

Section Editor information

Rights and permissions

Reprints and permissions

Copyright information

© 2019 Springer Nature Switzerland AG

About this entry

Check for updates. Verify currency and authenticity via CrossMark

Cite this entry

Michel, K., Meredig, B., Ward, L., Wolverton, C. (2019). First-Principles-Assisted Structure Solution: Leveraging Density Functional Theory to Solve Experimentally Observed Crystal Structures. In: Andreoni, W., Yip, S. (eds) Handbook of Materials Modeling. Springer, Cham. https://doi.org/10.1007/978-3-319-50257-1_72-1

Download citation

  • DOI: https://doi.org/10.1007/978-3-319-50257-1_72-1

  • Published:

  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-319-50257-1

  • Online ISBN: 978-3-319-50257-1

  • eBook Packages: Springer Reference Physics and AstronomyReference Module Physical and Materials ScienceReference Module Chemistry, Materials and Physics

Publish with us

Policies and ethics