Crossref journal-article
AIP Publishing
Journal of Applied Physics (317)
Abstract

We investigated the influence of dislocations, located at the interface of a ferroelectric film and its underlying substrate, on the ferroelectric hysteresis loop including the remanent polarization and coercive field using phase-field simulations. We considered epitaxial ferroelectric BaTiO3 films and found that the hysteresis loop is strongly dependent on the type and density of interfacial dislocations. The dislocations that stabilize multiple ferroelectric variants and domains reduce the coercive field, and consequently, the corresponding remanent polarization also decreases.

Bibliography

Li, Y. L., Hu, S. Y., Choudhury, S., Baskes, M. I., Saxena, A., Lookman, T., Jia, Q. X., Schlom, D. G., & Chen, L. Q. (2008). Influence of interfacial dislocations on hysteresis loops of ferroelectric films. Journal of Applied Physics, 104(10).

Authors 9
  1. Y. L. Li (first)
  2. S. Y. Hu (additional)
  3. S. Choudhury (additional)
  4. M. I. Baskes (additional)
  5. A. Saxena (additional)
  6. T. Lookman (additional)
  7. Q. X. Jia (additional)
  8. D. G. Schlom (additional)
  9. L. Q. Chen (additional)
References 45 Referenced 45
  1. {'volume-title': 'Ferroelectric Crystals', 'year': '1962', 'key': '2023080109504257100_c1'} / Ferroelectric Crystals (1962)
  2. 10.1126/science.246.4936.1400 / Science (1989)
  3. 10.1063/1.364239 / J. Appl. Phys. (1997)
  4. 10.1063/1.1569431 / J. Appl. Phys. (2003)
  5. 10.1063/1.1406981 / Appl. Phys. Lett. (2001)
  6. 10.1063/1.1645646 / J. Appl. Phys. (2004)
  7. 10.1063/1.351726 / J. Appl. Phys. (1992)
  8. 10.1088/0022-3727/31/13/006 / J. Phys. D (1998)
  9. 10.1007/s003390050578 / Appl. Phys. A: Mater. Sci. Process. (1997)
  10. 10.1146/annurev.matsci.36.090804.094613 / Annu. Rev. Mater. Res. (2006)
  11. 10.1063/1.2336999 / J. Appl. Phys. (2006)
  12. 10.1063/1.1922579 / Appl. Phys. Lett. (2005)
  13. 10.1143/JJAP.32.L687 / Jpn. J. Appl. Phys., Part 2 (1993)
  14. 10.1080/00018739600101477 / Adv. Phys. (1996)
  15. 10.1063/1.1728300 / Appl. Phys. Lett. (2004)
  16. 10.1007/s10853-006-6488-9 / J. Mater. Sci. (2006)
  17. 10.1038/nmat1057 / Nature Mater. (2004)
  18. 10.1063/1.125071 / Appl. Phys. Lett. (1999)
  19. 10.1080/14786430600728653 / Philos. Mag. (2006)
  20. 10.1126/science.1103218 / Science (2004)
  21. 10.1126/science.1130306 / Science (2006)
  22. 10.1063/1.2172744 / Appl. Phys. Lett. (2006)
  23. 10.1063/1.1590416 / J. Appl. Phys. (2003)
  24. {'volume-title': 'Epitaxial Growth', 'year': '1975', 'key': '2023080109504257100_c24'} / Epitaxial Growth (1975)
  25. 10.1080/14786444108561379 / Philos. Mag. (1951)
  26. 10.1016/j.actamat.2004.03.029 / Acta Mater. (2004)
  27. 10.1016/S1359-6454(01)00075-1 / Acta Mater. (2001)
  28. {'key': '2023080109504257100_c28', 'first-page': '557', 'volume': '29', 'year': '1969', 'journal-title': 'Sov. Phys. JETP'} / Sov. Phys. JETP (1969)
  29. {'volume-title': 'Theory of Structural Transformation in Solids', 'year': '1983', 'key': '2023080109504257100_c29'} / Theory of Structural Transformation in Solids (1983)
  30. 10.1063/1.1289828 / J. Math. Phys. (1962)
  31. {'volume-title': 'Anisotropic Elasticity: Theory and Applications', 'year': '1996', 'key': '2023080109504257100_c31'} / Anisotropic Elasticity: Theory and Applications (1996)
  32. 10.1016/S1359-6454(01)00360-3 / Acta Mater. (2002)
  33. 10.1103/PhysRevLett.95.237602 / Phys. Rev. Lett. (2005)
  34. 10.1063/1.2408650 / Appl. Phys. Lett. (2006)
  35. 10.1016/S0010-4655(97)00115-X / Comput. Phys. Commun. (1998)
  36. 10.1143/JJAP.30.2200 / Jpn. J. Appl. Phys., Part 1 (1991)
  37. 10.1143/JJAP.32.4099 / Jpn. J. Appl. Phys., Part 1 (1993)
  38. 10.1063/1.111375 / Appl. Phys. Lett. (1994)
  39. 10.1063/1.119944 / Appl. Phys. Lett. (1997)
  40. 10.1063/1.358902 / J. Appl. Phys. (1995)
  41. {'key': '2023080109504257100_c41'}
  42. 10.1063/1.2042528 / J. Appl. Phys. (2005)
  43. 10.1080/14786445108561354 / Philos. Mag. (1951)
  44. 10.1103/PhysRev.111.143 / Phys. Rev. (1958)
  45. 10.1063/1.1661117 / J. Appl. Phys. (1972)
Dates
Type When
Created 16 years, 9 months ago (Nov. 19, 2008, 6:17 p.m.)
Deposited 2 years ago (Aug. 1, 2023, 5:58 a.m.)
Indexed 1 month ago (July 30, 2025, 6:52 a.m.)
Issued 16 years, 9 months ago (Nov. 15, 2008)
Published 16 years, 9 months ago (Nov. 15, 2008)
Published Online 16 years, 9 months ago (Nov. 19, 2008)
Published Print 16 years, 9 months ago (Nov. 15, 2008)
Funders 0

None

@article{Li_2008, title={Influence of interfacial dislocations on hysteresis loops of ferroelectric films}, volume={104}, ISSN={1089-7550}, url={http://dx.doi.org/10.1063/1.3021354}, DOI={10.1063/1.3021354}, number={10}, journal={Journal of Applied Physics}, publisher={AIP Publishing}, author={Li, Y. L. and Hu, S. Y. and Choudhury, S. and Baskes, M. I. and Saxena, A. and Lookman, T. and Jia, Q. X. and Schlom, D. G. and Chen, L. Q.}, year={2008}, month=nov }