| Understanding and modulation of resistive switching behaviors in PbZr0.52Ti0.48O3/La0.67Sr0.33MnO3/Nb:SrTiO3 multilayer junctions | |
| Zheng, Hang Yu1; Bai, Yu1; Shao, Yan1; Yu, Hai Yi1; Chen, Bing1; Lin, Jun Liang2; Zhang, Fan1; Wang, Chao1; Wang, Zhan Jie1,2 | |
| Corresponding Author | Bai, Yu(ybai@sut.edu.cn) ; Wang, Zhan Jie(wangzj@imr.ac.cn) |
| 2022-02-01 | |
| Source Publication | APPLIED SURFACE SCIENCE
 |
| ISSN | 0169-4332 |
| Volume | 574Pages:11 |
| Abstract | The insertion layer in the ferroelectric multilayer junctions plays a key role in regulating the energy band structure of interface and their resistive switching behavior. Here, PbZr0.52Ti0.48O3/La0.67Sr0.33MnO3/Nb:SrTiO3 (PZT/LSMO/NSTO) heterostructures with different LSMO thicknesses were prepared by pulsed laser deposition and their ferroelectric properties and resistive switching behaviors were investigated. It is found that the ferroelectric properties of the heterostructures almost do not change with the increasing in the thickness of LSMO, while the resistive switching behaviors are closely related to the LSMO thickness, and the maximum switching ratio of about 10(3) can be achieved in the PZT/LSMO/NSTO heterostructure with the LSMO thickness of 18 nm. By analyzing the I-V curves and energy band structures, it can be concluded that the resistive switching behaviors depend on the competition between the tunability of depletion layer width and the ability of ferroelectric filed effect. These results provide insights to understand ferroelectric resistive switching in ferroelectric heterostructures, and demonstrate an effective way to improve resistive switching performance by adjusting the band structure through the appropriate thickness of the insertion layer. |
| Keyword | Ferroelectric multilayer junction Resistive switching Ferroelectric field effect Depletion layer width |
| Funding Organization | National Natural Science Foundation of China ; Department of Science and Technology of Liaoning Province ; Educational Department of Liaoning Province ; Regional Innovation and Development Joint Fund Project of Natural Science Foundation of Liaoning Province in 2020 ; Central Government Guiding Local Science and Technology Development Funds of Liaoning Province in 2021 |
| DOI | 10.1016/j.apsusc.2021.151711 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[51902210] ; Department of Science and Technology of Liaoning Province[2019-BS-177] ; Educational Department of Liaoning Province[LQGD2020020] ; Regional Innovation and Development Joint Fund Project of Natural Science Foundation of Liaoning Province in 2020[2020-YKLH-23] ; Central Government Guiding Local Science and Technology Development Funds of Liaoning Province in 2021[2021JH6/10500168] |
| WOS Research Area | Chemistry ; Materials Science ; Physics |
| WOS Subject | Chemistry, Physical ; Materials Science, Coatings & Films ; Physics, Applied ; Physics, Condensed Matter |
| WOS ID | WOS:000768616400015 |
| Publisher | ELSEVIER |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/173048 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Bai, Yu; Wang, Zhan Jie |
| Affiliation | 1.Shenyang Univ Technol, Sch Mat Sci & Engn, Shenyang 110870, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China |
| Recommended Citation GB/T 7714 | Zheng, Hang Yu,Bai, Yu,Shao, Yan,et al. Understanding and modulation of resistive switching behaviors in PbZr0.52Ti0.48O3/La0.67Sr0.33MnO3/Nb:SrTiO3 multilayer junctions[J]. APPLIED SURFACE SCIENCE,2022,574:11. |
| APA | Zheng, Hang Yu.,Bai, Yu.,Shao, Yan.,Yu, Hai Yi.,Chen, Bing.,...&Wang, Zhan Jie.(2022).Understanding and modulation of resistive switching behaviors in PbZr0.52Ti0.48O3/La0.67Sr0.33MnO3/Nb:SrTiO3 multilayer junctions.APPLIED SURFACE SCIENCE,574,11. |
| MLA | Zheng, Hang Yu,et al."Understanding and modulation of resistive switching behaviors in PbZr0.52Ti0.48O3/La0.67Sr0.33MnO3/Nb:SrTiO3 multilayer junctions".APPLIED SURFACE SCIENCE 574(2022):11. |
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