Prediction of polar ordered oxynitride perovskites

Razvan Caracas; R. E. Cohen

doi:10.1063/1.2776370

Prediction of polar ordered oxynitride perovskites

Materials Science 2007-09-05 v1

Authors: Razvan Caracas , R. E. Cohen

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Abstract

Using a materials by design approach, the authors find a class of ordered oxynitride piezoelectrics with perovskite structure. They predict that ordered YSiO2N and YGeO2N are characterized by large nonlinear optic responses and by some of the largest polarizations known to date.

Keywords

oxynitride perovskites polar ordered piezoelectrics materials by design nonlinear optic responses

Cite

@article{arxiv.0709.0379,
  title  = {Prediction of polar ordered oxynitride perovskites},
  author = {Razvan Caracas and R. E. Cohen},
  journal= {arXiv preprint arXiv:0709.0379},
  year   = {2007}
}

Comments

11 pages, 3 tables, 3 figures

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