Enhancement of magnetoelectric coupling in laminate composites of textured Fe-Ga thin sheet and PZT
文献类型：期刊论文
| 作者 | Liu, Jiande1,2; He, Zhenghua1,2; Mi, Chengdong1,2; Sha, Yuhui3; Zhu, Xiaofei4; Hao, Hongbo5; Chen, Lijia1,2; Zuo, Liang3 |
| 刊名 | AIP ADVANCES
 |
| 出版日期 | 2024 |
| 卷号 | 14期号:1页码:6 |
| DOI | 10.1063/9.0000683 |
| 通讯作者 | He, Zhenghua(hezhh@sut.edu.cn) |
| 英文摘要 | Magneto-mechano-electric (MME) generators consisting of piezoelectric and magnetostrictive materials can convert the stray magnetic noise to useful electric energy for the wireless sensor networks utilizing the magnetoelectric coupling effect and magnetic interactions. In this paper, a scalable engineering approach was proposed to fabricate the laminate MME generator composed of a PZT/Fe-Ga/PZT sandwich structure. The Goss-oriented Fe81Ga19 thin sheet with a large magnetostriction of 244 ppm was produced by a simple and low-cost approach, and the commercial polycrystalline piezoelectric ceramic products (PZT-5H) were used as the PZT layers. The effect of grain orientation, device structure, magnetic field amplitude, and resonance frequency on the electrical output of the PZT/Fe-Ga/PZT MME generator was investigated. The electrical output of the MME generator containing the Goss-oriented Fe(81)Ga(19 )thin sheet reached an AC voltage of 4.58 V and the ME coefficient of 76.33 V/cm center dot Oe under a low excitation magnetic field of 26 Oe at a low resonance frequency of 26 Hz. The MME generator with a Goss-oriented Fe-Ga layer shows 4.7 times higher output voltage and ME coupling coefficient than that with the no-oriented polycrystalline Fe-Ga layer, but only 81% of the latter's resonance frequency. This is related to the significant increase in magnetostriction due to the texture transition after secondary recrystallization annealing at the temperature of 950 C-degrees. This paper provides a very promising solution to meet the self-power supply needs of the Internet of Things utilizing low-value and low-frequency magnetic fields. |
| 资助项目 | National Natural Science Foundation of Chinahttps://doi.org/10.13039/501100001809[52004164] ; National Natural Science Foundation of China[LGD2020013] ; Education Department Program of Liaoning Province |
| WOS研究方向 | Science & Technology - Other Topics ; Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:001150004800009 |
| 出版者 | AIP Publishing |
| 资助机构 | National Natural Science Foundation of Chinahttps://doi.org/10.13039/501100001809 ; National Natural Science Foundation of China ; Education Department Program of Liaoning Province |
| 源URL |  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | He, Zhenghua |
| 作者单位 | 1.Shenyang Univ Technol, Sch Mat Sci & Engn, Shenyang 110870, Peoples R China 2.Shenyang Univ Technol, Shenyang Key Lab Adv Struct Mat & Applicat, Shenyang 110870, Peoples R China 3.Northeastern Univ, Key Lab Anisotropy & Texture Mat, Minist Educ, Shenyang 110819, Peoples R China 4.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China 5.Baotou Res Inst Rare Earths, State Key Lab Baiyunobo Rare Earth Resource Res &, Baotou 014030, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Jiande,He, Zhenghua,Mi, Chengdong,et al. Enhancement of magnetoelectric coupling in laminate composites of textured Fe-Ga thin sheet and PZT[J]. AIP ADVANCES,2024,14(1):6. |
| APA | Liu, Jiande.,He, Zhenghua.,Mi, Chengdong.,Sha, Yuhui.,Zhu, Xiaofei.,...&Zuo, Liang.(2024).Enhancement of magnetoelectric coupling in laminate composites of textured Fe-Ga thin sheet and PZT.AIP ADVANCES,14(1),6. |
| MLA | Liu, Jiande,et al."Enhancement of magnetoelectric coupling in laminate composites of textured Fe-Ga thin sheet and PZT".AIP ADVANCES 14.1(2024):6. |
入库方式： OAI收割
来源：金属研究所
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