Two-dimensional nanosheets Co9S8-DETA hybrid materials toward enhanced electromagnetic wave absorption
文献类型：期刊论文
| 作者 | Hua, An1; Ma, Lin1; Li, Bo1,2; Li, Yong1; Bai, Guo1,2; Liu, Daheng1,2; Li, Da1; Li, Bing1; Jiang, Haichang3; Ma, Song1 |
| 刊名 | MATERIALS RESEARCH BULLETIN
 |
| 出版日期 | 2024-06-01 |
| 卷号 | 174页码:8 |
| 关键词 | Electromagnetic wave absorption Two-dimensional materials Hybrid material |
| ISSN号 | 0025-5408 |
| DOI | 10.1016/j.materresbull.2024.112714 |
| 通讯作者 | Ma, Song(songma@imr.ac.cn) |
| 英文摘要 | Co9S8-DETA organic -inorganic hybrid materials synthesized by hydrothermal method show an enhanced electromagnetic wave (EMW) absorption performance because of its unique two-dimensional (2D) structure and EMW properties regulated by the interface structure. Using Co9S8-DETA as a precursor, the organic intercalation DETA can be removed by heat treatment to obtain inorganic Co9S8. Compared with Co9S8 inorganic, Co9S8-DETA hybrid material assembled in a paraffin matrix with 30 wt.% shows an excellent EMW absorption performance. The minimum reflection loss at 4.2 GHz frequency reaches -41.6 dB and the effective absorption bandwidth is 4.1 GHz with a thickness of only 1.6 mm. The enhanced EMW absorption property of Co9S8-DETA organic -inorganic hybrid materials expands the idea of EMW property control of EMW absorbing materials by adjusting the structural characteristics of organic -inorganic hybrid materials. |
| 资助项目 | National Natural Science Foundation of China (NSFC)[51871219] ; National Natural Science Foundation of China (NSFC)[52071324] ; National Key R & D Program of China[2023YFF0718303] ; National Key R & D Program of China[2022YFB3504804] ; National Key R & D Program of China[2021YFC2202402] ; Liaoning Province Medical and Industrial Cross Joint Fund[2022-YGJC-29] ; Bintech IMR R D Program[GYY-JSBU-2022-007] |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:001177526400001 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | National Natural Science Foundation of China (NSFC) ; National Key R & D Program of China ; Liaoning Province Medical and Industrial Cross Joint Fund ; Bintech IMR R D Program |
| 源URL |  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Ma, Song |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, 72 Wenhua Rd, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, 72 Wenhua Rd, Shenyang 110016, Peoples R China 3.Binzhou Inst Technol, Shandong Key Lab Adv Aluminium Mat & Technol, Weiqiao UCAS Sci & Technol Pk, Binzhou 256606, Shandong Provin, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hua, An,Ma, Lin,Li, Bo,et al. Two-dimensional nanosheets Co9S8-DETA hybrid materials toward enhanced electromagnetic wave absorption[J]. MATERIALS RESEARCH BULLETIN,2024,174:8. |
| APA | Hua, An.,Ma, Lin.,Li, Bo.,Li, Yong.,Bai, Guo.,...&Zhang, Zhidong.(2024).Two-dimensional nanosheets Co9S8-DETA hybrid materials toward enhanced electromagnetic wave absorption.MATERIALS RESEARCH BULLETIN,174,8. |
| MLA | Hua, An,et al."Two-dimensional nanosheets Co9S8-DETA hybrid materials toward enhanced electromagnetic wave absorption".MATERIALS RESEARCH BULLETIN 174(2024):8. |
入库方式： OAI收割
来源：金属研究所
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