One-pot synthesis and microwave absorbing properties of ultrathin SrFe12O19 nanosheets
文献类型：期刊论文
| 作者 | Dong, Shenhui; Lin, Chucheng; Meng, Xianfeng |
| 刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| 出版日期 | 2019-04-30 |
| 卷号 | 783页码:779 |
| 关键词 | Magnetic materials Strontium hexaferrite Ultrathin nanosheet Microwave absorber |
| ISSN号 | 0925-8388 |
| DOI | 10.1016/j.jallcom.2018.12.265 |
| 文献子类 | Article |
| 英文摘要 | Ultrathin SrFe12O19 nanosheets were successfully synthesized by modified hydrothermal method. The structure, morphology and properties were characterized and investigated by using X-ray diffractometer (XRD), Fourier transform infrared spectroscopy (FTIR), Field emission scanning electron microscopy (FESEM), Transmission electron microscopy (TEM), Vibrating sample magnetometer (VSM) and Vector network analyzer (VNA). The results revealed that the temperature and diethylene glycol were responsible for ultrathin structure and good dispersity of SrFe12O19 nanosheets. The SrM nanosheets showed strong magnetocrystaline anisotropy and large coercive force, which enhanced microwave absorbing properties of SrFe12O19. The reflection loss (RL) of a composite absorber with thickness of 3.5 mm reached a maximum value of -28.6 dB and the effective absorption bandwidth (RL < -10 dB) was 0.92 GHz at the high frequency region, exhibiting excellent microwave absorbing properties as promising microwave absorber. (C) 2018 Elsevier B.V. All rights reserved. |
| WOS研究方向 | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://ir.sic.ac.cn/handle/331005/27164]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 推荐引用方式 GB/T 7714 | Dong, Shenhui,Lin, Chucheng,Meng, Xianfeng. One-pot synthesis and microwave absorbing properties of ultrathin SrFe12O19 nanosheets[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2019,783:779. |
| APA | Dong, Shenhui,Lin, Chucheng,&Meng, Xianfeng.(2019).One-pot synthesis and microwave absorbing properties of ultrathin SrFe12O19 nanosheets.JOURNAL OF ALLOYS AND COMPOUNDS,783,779. |
| MLA | Dong, Shenhui,et al."One-pot synthesis and microwave absorbing properties of ultrathin SrFe12O19 nanosheets".JOURNAL OF ALLOYS AND COMPOUNDS 783(2019):779. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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