Depolarization field in relaxor-based ferroelectric single crystals under one-cycle bipolar pulse drive<xref rid="cpb_28_12_127702fn1" ref-type="fn">*</xref><fn id="cpb_28_12_127702fn1"><label>*</label><p>Project supported by the National Natural Science Foundation of China (Grant No. 11674270), the Fundamental Research Funds for Xiamen University, China (Grant No. 20720180113), the Education and Scientific Research Project for Young and Middle-aged Teachers of Fujian Province, China (Grant No. JAT170036), the Opening Fund of Acoustics Science and Technology Laboratory, China (Grant No. SSKF2018006), and one of the authors, Chuan- Wen Chen, was sponsored by the Education Department of Fujian Province, China for his study at the Pennsylvania State University (Grant No. 2016071145).</p></fn>

Depolarization field in relaxor-based ferroelectric single crystals under one-cycle bipolar pulse drive**

Project supported by the National Natural Science Foundation of China (Grant No. 11674270), the Fundamental Research Funds for Xiamen University, China (Grant No. 20720180113), the Education and Scientific Research Project for Young and Middle-aged Teachers of Fujian Province, China (Grant No. JAT170036), the Opening Fund of Acoustics Science and Technology Laboratory, China (Grant No. SSKF2018006), and one of the authors, Chuan- Wen Chen, was sponsored by the Education Department of Fujian Province, China for his study at the Pennsylvania State University (Grant No. 2016071145).

Chen Chuan-Wen^{1, 2}, Xiang Yang^{1, †}, Tang Li-Guo^{3, 4}, Cui Lian^{2, 5}, Lin Bao-Qing¹, Du Wei-Dong^{6, ‡}, Cao Wen-Wu²

Schematic diagram of two methods of applying bipolar electric field.