@article{c9cbb9a2419e434fb33bbb5b9833a84c,
title = "Interfacial charge and strain effects on the ferroelectric behavior of epitaxial (001) PbTiO3 films on (110) DyScO3 substrates",
abstract = "In-situ synchrotron x-ray observations reveal that the ferroelectric behavior of epitaxial (001) PbTiO3 thin films grown on (110) DyScO3 substrates depends on both film thickness and interfacial electrical properties. A 92-nm-thick film was found to exhibit an a/c domain structure with a ferroelectric Curie temperature similar to that theoretically predicted based on the strain state. In contrast, 6-nm-thick films contained only c-oriented domains, and the ferroelectric behavior was found to depend strongly on the nature of the electrical boundary condition at the buried interface.",
author = "Highland, {M. J.} and Fong, {D. D.} and Stephenson, {G. B.} and Fister, {T. T.} and Fuoss, {P. H.} and Streiffer, {S. K.} and Carol Thompson and Richard, {M. I.} and Eastman, {J. A.}",
year = "2014",
month = mar,
day = "31",
doi = "10.1063/1.4869579",
language = "English",
volume = "104",
journal = "Applied Physics Letters",
issn = "0003-6951",
publisher = "American Institute of Physics",
number = "13",
}