@article{df4e8a15e73a4c849484af0ac5e0dff1,
title = "Atomic structure and strain field of threading dislocations in CeO 2 thin films on yttria-stabilized ZrO2",
abstract = "Threading dislocations in CeO2 thin films grown on yttria-stabilized ZrO2 substrates were investigated by transmission electron microscopy (TEM), high-resolution TEM, and scanning TEM. It is revealed that there are two kinds of threading dislocations with the Burgers vector of b=1/2 〈 110 〉: one is pure edge-type and the other is mixed-type. Comparing the strain field of the mixed-type dislocations with that of the Peierls-Nabarro and the Foreman dislocation models, we find that the Foreman model better describes it in CeO2.",
author = "Hajime Hojo and Eita Tochigi and Teruyasu Mizoguchi and Hiromichi Ohta and Naoya Shibata and Bin Feng and Yuichi Ikuhara",
note = "Funding Information: We acknowledge N. Saito for preparing TEM specimen. H.H. and E.T. are supported by the Japan Society for the Promotion of Science (JSPS). A part of this study was supported by Grant-in-Aid for Scientific Research on Priority Areas “Nano Materials Science for Atomic Scale Modification 474” and Young Scientists (A) under Grant No. 22686059 from Ministry of Education, Culture, Sports, Science and Technology (MEXT) of Japan. This study was partially supported by {"}MACAN (Grant No. 233484){"} project funded by European Framework Programme 7 (FP7). ",
year = "2011",
month = apr,
day = "11",
doi = "10.1063/1.3575566",
language = "English",
volume = "98",
journal = "Applied Physics Letters",
issn = "0003-6951",
publisher = "American Institute of Physics Publising LLC",
number = "15",
}