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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 236 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 229 | - |
dc.citation.title | ENERGY HARVESTING AND SYSTEMS | - |
dc.citation.volume | 3 | - |
dc.contributor.author | Magill, Brenden A. | - |
dc.contributor.author | Park, Kyoung-Duck | - |
dc.contributor.author | Zhou, Yuan | - |
dc.contributor.author | Chorpa, Anuj | - |
dc.contributor.author | Maurya, Deepam | - |
dc.contributor.author | Priya, Shashank | - |
dc.contributor.author | Raschke, Markus | - |
dc.contributor.author | Belyanim, Alexey | - |
dc.contributor.author | Stanton, Christopher J. | - |
dc.contributor.author | Khodaparast, Giti A. | - |
dc.date.accessioned | 2023-12-21T23:16:19Z | - |
dc.date.available | 2023-12-21T23:16:19Z | - |
dc.date.created | 2018-11-06 | - |
dc.date.issued | 2016-08 | - |
dc.description.abstract | We optically study the as-yet little explored multiferroic material, BaTiO3-BiFeO3 (BTO-BFO), that has demonstrated enhanced magnetic properties, a higher DC resistance in comparison to BFO, and improved magnetoelectric coupling. Our studies include: ultrafast time resolved differential reflection, optically induced birefringence, and second-harmonic nano-imaging of the ferroic order. We observe a strong sensitivity to pump/probe polarizations, photo-induced ferroelectric poling on a picosecond timescale, as well as the generation of photo-induced coherent acoustic phonons with a frequency of ∼11 GHz. The second-harmonic generation nano-imaging reveals disordered but distinct ferroelectric domain order, percolating even across grain boundaries in the poly-crystalline thin film. | - |
dc.identifier.bibliographicCitation | ENERGY HARVESTING AND SYSTEMS, v.3, no.3, pp.229 - 236 | - |
dc.identifier.doi | 10.1515/ehs-2015-0028 | - |
dc.identifier.issn | 2329-8766 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/25122 | - |
dc.identifier.url | https://www.degruyter.com/view/j/ehs.2016.3.issue-3/ehs-2015-0028/ehs-2015-0028.xml | - |
dc.language | 영어 | - |
dc.publisher | DE GRUYTER | - |
dc.title | Ultrafast Anisotropic Optical Response and Coherent Acoustic Phonon Generation in Polycrystalline BaTiO3-BiFeO3 | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | other | - |
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