@inproceedings{82dc24e406944bff83dc37efdc4978d7,
title = "Structural control of plate-like NaNbO3via topochemical synthesis",
abstract = "Plate-like sodium niobate (NaNbO3) particles with a high aspect ratio are synthesized via a two-step topochemical method. The Aurivillius phase Bi2.5Na3.5Nb5O18 (BNN5) is prepared in NaCl flux as precursor for templated grain growth (TGG) of NaNbO3 crystals. The preferred orientation along the (00l) crystal planes is retained in the topochemical conversion process by substituting Bi3+ in the [Bi2O2]2+ layers. Consequently, highly orientated NaNbO3 crystals with lengths of 7-18 μm and thicknesses of 1-3 μm are obtained under various conditions, providing suitable templates for textured ceramics and composite devices for piezoelectric actuators or energy harvesters.",
keywords = "orientated crystals, sodium niobite, topochemical conversion",
author = "Yongbo Fan and Weijia Wang and Dengwei Hu",
note = "Publisher Copyright: {\textcopyright} 2021 IEEE.; 2021 IEEE International Symposium on Applications of Feeroelectric, ISAF 2021 ; Conference date: 16-05-2021 Through 21-05-2021",
year = "2021",
month = may,
day = "16",
doi = "10.1109/ISAF51943.2021.9477356",
language = "英语",
series = "IEEE International Symposium on Applications of Feeroelectric, ISAF 2021, International Symposium on Integrated Functionalities, ISIF 2021 and Piezoresponse Force Microscopy Workshop, PFM 2021 - Proceedings",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "IEEE International Symposium on Applications of Feeroelectric, ISAF 2021, International Symposium on Integrated Functionalities, ISIF 2021 and Piezoresponse Force Microscopy Workshop, PFM 2021 - Proceedings",
}