| 钙钛矿铁电纳米片诱导的P (VDF-TrFE)取向生长 |
| |
| 作者单位： | 1. State Key Laboratory of Silicon Materials, School of Materials Science and Engineering, Cyrus Tang Center for Sensor Materials and Application, Zhejiang University, Hangzhou 310027, P. R. China;2. Department of Physics, Chinese University of Hong Kong, New Territories, Hong Kong 999077, P. R. China;3. Center of Electron Microscope, State Key Laboratory of Silicon Material, School of Material Science & Engineering, Zhejiang University, Hangzhou 310027, P. R. China |
| |
| 基金项目： | the National Natural Science Foundation of China(51232006);the National Natural Science Foundation of China(51472218);the National Key Basic Research Special Foundation, China (973)(2015CB654901);Fundamental Research Funds for the Central Universities, China(2016FZA4005);RGC of Hong Kong GRF(14303314);CUHK Direct Grant, China(4053128) |
| |
| 摘 要： |
|
| 关 键 词： | P (VDF-TrFE) PbTiO3 纳米片 取向生长 铁电性 |
| 收稿时间： | 2017-02-15 |
Perovskite Ferroelectric Nanoplates Induced a Highly Oriented Growth of P (VDF-TrFE) Films |
| |
| Authors: | Jin LIU Jiang-Quan MAI Shi LI Zhao-Hui REN Ming LI Meng-Jiao WU Yong-Jun WU Xin-Hui LU Xiang LI He TIAN Zong-Rong WANG Gao-Rong HAN |
| |
| Institution: | 1. State Key Laboratory of Silicon Materials, School of Materials Science and Engineering, Cyrus Tang Center for Sensor Materials and Application, Zhejiang University, Hangzhou 310027, P. R. China;2. Department of Physics, Chinese University of Hong Kong, New Territories, Hong Kong 999077, P. R. China;3. Center of Electron Microscope, State Key Laboratory of Silicon Material, School of Material Science & Engineering, Zhejiang University, Hangzhou 310027, P. R. China |
| |
| Abstract: | Ferroelectric polymers are particularly attractive for applications in flexible electronic devices, and controlling its crystalline phase growth is crucial for obtaining optimized ferroelectric properties. Herein we report that a very low introduction (0.2% (w)) of single-domain ferroelectric PbTiO3 nanoplates can effectively mediate the nucleation and subsequent growth of a crystalline phase within P (VDF-TrFE) (denoted by PVTF), forming highly oriented films and significantly improving the ferroelectric properties due to an alignment of the polarization directions of the polymer and the nanoplates. |
| |
| Keywords: | P (VDF-TrFE) PbTiO3 Nanoplate Orientation growth Ferroelectricity |
|
| 点击此处可从《物理化学学报》浏览原始摘要信息 |
| 点击此处可从《物理化学学报》下载免费的PDF全文 |
|
