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Controlled growth of epitaxial BiFeO3 films using self-assembled BiFeO3-CoFe2O4 multiferroic heterostructures as a template
| Content Provider | Semantic Scholar |
|---|---|
| Author | Li, Yanxi Yang, Yaodong Yao, Jianjun Viswan, Ravindranath Wang, Zhiguang Li, Jiefang Viehland, Dwight D. |
| Copyright Year | 2012 |
| Abstract | The growth mechanism of a BiFeO3 layer deposited on self assembled (0.65) BiFeO3-(0.35) CoFe2O4 (BFO-CFO) composite thin films was studied. Epitaxial and self-assembled BFO-CFO thin films were deposited on SrTiO3 (111) substrates by pulsed laser deposition and were subsequently used as a seed layer for the deposition of an additional BFO layer. x-ray line scans showed the heterostructures were highly epitaxial. Cross-sectional scanning electron microscopy and focused ion beam images revealed the top BFO layer grew preferentially from BFO nanopillars in the BFO-CFO thin films, thus, demonstrating controlled growth. The multiferroic properties of this new nanostructure were then studied. |
| Starting Page | 022905 |
| Ending Page | 022905 |
| Page Count | 1 |
| File Format | PDF HTM / HTML |
| DOI | 10.1063/1.4734508 |
| Volume Number | 101 |
| Alternate Webpage(s) | https://vtechworks.lib.vt.edu/bitstream/handle/10919/24931/1.4734508.pdf?isAllowed=y&sequence=1 |
| Alternate Webpage(s) | https://doi.org/10.1063/1.4734508 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |