Mechanism of hydrothermal growth of ferroelectric PZT nanowires

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dc.contributor.authorWang, Jin
dc.contributor.authorDurussel, Alexandre
dc.contributor.authorSandu, Cosmin Silviu
dc.contributor.authorSahini, Mtabazi Geofrey
dc.contributor.authorHe, Zhangbing
dc.contributor.authorSetter, Nava
dc.date.accessioned2023-05-23T11:46:55Z
dc.date.available2023-05-23T11:46:55Z
dc.date.issued2012
dc.descriptionAbstract. Full text article available at https://doi.org/10.1016/j.jcrysgro.2012.03.022en_US
dc.description.abstractThe formation mechanism of hydrothermally grown monocrystalline ferroelectric PZT nanowires is investigated. It is shown that the growth proceeds via a two-step process. Particles of the centrosymmetric PX-phase grow initially, having a fibrous morphology which is compatible with the highly anisotropic crystalline structure of this material. In the second stage, the PX-phase transforms into the ferroelectric perovskite phase, retaining the initial fibrous morphology. The solubility limit of Zr ions in the PX phase is maintained into the perovskite phase. While the PX and the perovskite phases have a similar composition, the reconstructive transformation process, in which edge-sharing octahedra chains of the PX-phase transform into a 3D network of corner sharing octahedra in the perovskite, involves incorporation and then release of oxygen (or hydroxyl).en_US
dc.identifier.citationWang, J., Durussel, A., Sandu, C. S., Sahini, M. G., He, Z., & Setter, N. (2012). Mechanism of hydrothermal growth of ferroelectric PZT nanowires. Journal of crystal growth, 347(1), 1-6.en_US
dc.identifier.otherDOI:https://doi.org/10.1016/j.jcrysgro.2012.03.022
dc.identifier.urihttp://hdl.handle.net/20.500.12661/3855
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.subjectMonocrystallineen_US
dc.subjectFerroelectric PZTen_US
dc.subjectCentrosymmetric PXen_US
dc.subjectNanowiresen_US
dc.subjectPolycrystallineen_US
dc.subject3D networken_US
dc.titleMechanism of hydrothermal growth of ferroelectric PZT nanowiresen_US
dc.typeArticleen_US
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