Crossref journal-article
Wiley
Journal of the American Ceramic Society (311)
Abstract

We have studied the atomistic structure of a σ3 (111) grain boundary in strontium titanate by high‐resolution transmission electron microscopy (HRTEM). Quantitative evaluation of HRTEM images reveals that shear stresses, which may originate from processing or external loading, have an important effect on the translation state of the two adjacent grains and on the ion positions at the grain boundary. While under low shear stress the boundary exhibits mirror symmetry with respect to the boundary plane and a comparatively large free volume, high shear stress transforms the structure to a “lock‐in” configuration, which has no mirror symmetry and a smaller excess volume. These results suggest that internal or external stresses may significantly alter the charge transport properties of SrTiO3.

Bibliography

Kienzle, O., & Ernst, F. (1997). Effect of Shear Stress on the Atomistic Structure of a Grain Boundary in Strontium Titanate. Journal of the American Ceramic Society, 80(7), 1639–1644. Portico.

Authors 2
  1. Oliver Kienzle (first)
  2. Frank Ernst (additional)
References 29 Referenced 31
  1. 10.1063/1.1699148
  2. 10.1103/PhysRev.140.A1226
  3. 10.1016/0039-6028(69)90138-1
  4. 10.1111/j.1151-2916.1990.tb06450.x
  5. 10.1111/j.1151-2916.1990.tb06466.x
  6. 10.1063/1.332035
  7. 10.1111/j.1151-2916.1993.tb03964.x
  8. 10.1111/j.1151-2916.1990.tb06467.x
  9. 10.1111/j.1151-2916.1990.tb06451.x
  10. 10.1016/0304-3991(92)90359-R
  11. 10.1111/j.1151-2916.1993.tb03965.x
  12. 10.1088/0022-3727/29/7/014
  13. 10.1149/1.2100703
  14. 10.1016/0167-2738(94)00184-T
  15. 10.1016/0167-2738(94)00222-E
  16. 10.1080/01418619608243533
  17. 10.1016/0304-3991(94)90035-3
  18. {'key': 'e_1_2_1_19_2', 'first-page': '201', 'article-title': 'Twin Boundaries with 9R Zone in Cu and Ag Studied by Quantitative HRTEM', 'volume': '2', 'author': 'Hofmann D.', 'year': '1994', 'journal-title': 'Interf. Sci.'} / Interf. Sci. / Twin Boundaries with 9R Zone in Cu and Ag Studied by Quantitative HRTEM by Hofmann D. (1994)
  19. 10.1080/01418619508244477
  20. {'key': 'e_1_2_1_21_2', 'first-page': '23', 'volume-title': 'Intergranular and Interphase Boundaries in Materials.', 'author': 'Ernst F.', 'year': '1996'} / Intergranular and Interphase Boundaries in Materials. by Ernst F. (1996)
  21. K.NadarzinskiandF.Ernst “Quantitative HRTEM of the σ3 (111) Grain Boundary in NiAl” see Ref. 20.
  22. O.KienzleandF.Ernst in preparation.
  23. 10.1111/j.1151-2916.1995.tb08818.x
  24. {'key': 'e_1_2_1_25_2', 'first-page': '61', 'volume-title': 'Electron Microscopy of Boundaries and Interfaces in Materials Science.', 'author': 'Möbus G.', 'year': '1995'} / Electron Microscopy of Boundaries and Interfaces in Materials Science. by Möbus G. (1995)
  25. 10.1016/0304-3991(87)90080-5
  26. {'key': 'e_1_2_1_27_2', 'first-page': '1', 'volume-title': 'Progress in Materials Science', 'author': 'Gleiter H.', 'year': '1972'} / Progress in Materials Science by Gleiter H. (1972)
  27. 10.1007/978-3-642-49173-3
  28. {'key': 'e_1_2_1_29_2', 'volume-title': 'Mechanical Behavior of Materials.', 'author': 'Courtney T.', 'year': '1990'} / Mechanical Behavior of Materials. by Courtney T. (1990)
  29. {'key': 'e_1_2_1_30_2', 'volume-title': 'Application of Quantitative Convergent Beam Electron Diffraction to the Determination of Bond Charge Density, Temperature Factors and Crystal Structure', 'author': 'Weickenmeier A.', 'year': '1996'} / Application of Quantitative Convergent Beam Electron Diffraction to the Determination of Bond Charge Density, Temperature Factors and Crystal Structure by Weickenmeier A. (1996)
Dates
Type When
Created 15 years ago (July 24, 2010, 2:03 p.m.)
Deposited 1 year, 9 months ago (Nov. 22, 2023, 11:52 p.m.)
Indexed 2 months, 3 weeks ago (May 27, 2025, 11:03 a.m.)
Issued 28 years, 1 month ago (July 1, 1997)
Published 28 years, 1 month ago (July 1, 1997)
Published Online 20 years, 7 months ago (Jan. 20, 2005)
Published Print 28 years, 1 month ago (July 1, 1997)
Funders 0

None

@article{Kienzle_1997, title={Effect of Shear Stress on the Atomistic Structure of a Grain Boundary in Strontium Titanate}, volume={80}, ISSN={1551-2916}, url={http://dx.doi.org/10.1111/j.1151-2916.1997.tb03032.x}, DOI={10.1111/j.1151-2916.1997.tb03032.x}, number={7}, journal={Journal of the American Ceramic Society}, publisher={Wiley}, author={Kienzle, Oliver and Ernst, Frank}, year={1997}, month=jul, pages={1639–1644} }