Coexistence of negative and positive electrocaloric effect in Sr and Nb co-doped Pb(Zr,Ti)O3ferroelectric ceramics
文献类型：期刊论文
| 作者 | Chen, Caiyun1,2; Liang, Ruihong1; Liu, Zhen1; Yan, Shiguang1; Nie, Xin1,2; Zhou, Zhiyong1; Dong, Xianlin1 |
| 刊名 | Materials Letters
 |
| 出版日期 | 2017 |
| 卷号 | 189页码:303-306 |
| ISSN号 | 0167577X |
| DOI | 10.1016/j.matlet.2016.11.006 |
| 英文摘要 | The electrocaloric effect has been investigated in Sr and Nb co-doped Pb(Zr,Ti)O3(PSNZT) ceramics synthesized by conventional solid state reaction. The coexistence of negative and positive electrocaloric effect was revealed in PSNZT ceramics. The electrocaloric response values of −0.38 K at 80 °C and 0.65 K at 180 °C were observed under an electric field of 1.5 kV/mm. The corresponding electrocaloric coefficient values were calculated to be −0.25 K mm kV−1and 0.43 K mm kV−1respectively. The mechanism of the coexistence of negative and positive electrocaloric effect was discussed. © 2017 |
| 源URL | [http://ir.sic.ac.cn/handle/331005/25746]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 作者单位 | 1.Key Laboratory of Inorganic Functional Materials and Devices, Shanghai Institute of Ceramics, Chinese Academy of Sciences, 1295 Dingxi Road, Shanghai; 200050, China; 2.University of Chinese Academy of Sciences, Beijing; 100049, China |
| 推荐引用方式 GB/T 7714 | Chen, Caiyun,Liang, Ruihong,Liu, Zhen,et al. Coexistence of negative and positive electrocaloric effect in Sr and Nb co-doped Pb(Zr,Ti)O3ferroelectric ceramics[J]. Materials Letters,2017,189:303-306. |
| APA | Chen, Caiyun.,Liang, Ruihong.,Liu, Zhen.,Yan, Shiguang.,Nie, Xin.,...&Dong, Xianlin.(2017).Coexistence of negative and positive electrocaloric effect in Sr and Nb co-doped Pb(Zr,Ti)O3ferroelectric ceramics.Materials Letters,189,303-306. |
| MLA | Chen, Caiyun,et al."Coexistence of negative and positive electrocaloric effect in Sr and Nb co-doped Pb(Zr,Ti)O3ferroelectric ceramics".Materials Letters 189(2017):303-306. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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