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https://doi.org/10.1063/1.2435941
DC Field | Value | |
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dc.title | Giant strain in PbZr0.2Ti0.8O3 nanowires | |
dc.contributor.author | Zhou, Z.H. | |
dc.contributor.author | Gao, X.S. | |
dc.contributor.author | Wang, J. | |
dc.contributor.author | Fujihara, K. | |
dc.contributor.author | Ramakrishna, S. | |
dc.contributor.author | Nagarajan, V. | |
dc.date.accessioned | 2014-10-07T09:05:39Z | |
dc.date.available | 2014-10-07T09:05:39Z | |
dc.date.issued | 2007 | |
dc.identifier.citation | Zhou, Z.H., Gao, X.S., Wang, J., Fujihara, K., Ramakrishna, S., Nagarajan, V. (2007). Giant strain in PbZr0.2Ti0.8O3 nanowires. Applied Physics Letters 90 (5) : -. ScholarBank@NUS Repository. https://doi.org/10.1063/1.2435941 | |
dc.identifier.issn | 00036951 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/85237 | |
dc.description.abstract | The authors report a giant reversible piezoelectric strain of ∼4.2% achieved with single-crystalline Pb Zr0.2 Ti0.8 O3 nanowires of ∼70 nm in diameter, which is nearly 300% greater than the nominal values reported for ceramic perovskite single crystals. The giant strain arises from the reversible switching of ferroelastic domains. In the nanowires, there is a competition between surface tension, which forces in-plane polarization, and applied electric field, which stabilizes out-of-plane polarization, through the entire voltage cycle, the result of which is the reversible movement of ferroelastic domains. © 2007 American Institute of Physics. | |
dc.description.uri | http://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1063/1.2435941 | |
dc.source | Scopus | |
dc.type | Article | |
dc.contributor.department | BIOENGINEERING | |
dc.contributor.department | SINGAPORE-MIT ALLIANCE | |
dc.contributor.department | MECHANICAL ENGINEERING | |
dc.contributor.department | MATERIALS SCIENCE AND ENGINEERING | |
dc.description.doi | 10.1063/1.2435941 | |
dc.description.sourcetitle | Applied Physics Letters | |
dc.description.volume | 90 | |
dc.description.issue | 5 | |
dc.description.page | - | |
dc.description.coden | APPLA | |
dc.identifier.isiut | 000243977300064 | |
Appears in Collections: | Staff Publications |
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