Intrinsically patterned two-dimensional materials for selective adsorption of molecules and nanoclusters
文献类型：期刊论文
| 作者 | Du, SX; Wang, YL ; Guo, HM; Zhou, W; Leonard, DN; Ibrahim, K; Wang, JO; Liu, C; Lei, T; Sun, JT
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| 刊名 | NATURE MATERIALS
 |
| 出版日期 | 2017 |
| 卷号 | 16期号:7页码:717-+ |
| ISSN号 | 1476-1122 |
| DOI | 10.1038/NMAT4915 |
| 文献子类 | Article |
| 英文摘要 | Two-dimensional (2D) materials have been studied extensively as monolayers(1-5), vertical or lateral heterostructures(6-8). To achieve functionalization, monolayers are often patterned using soft lithography and selectively decorated with molecules(9,10). Here we demonstrate the growth of a family of 2D materials that are intrinsically patterned. We demonstrate that a monolayer of PtSe2 can be grown on a Pt substrate in the form of a triangular pattern of alternating 1T and 1H phases. Moreover, we show that, in a monolayer of CuSe grown on a Cu substrate, strain relaxation leads to periodic patterns of triangular nanopores with uniform size. Adsorption of different species at preferred pattern sites is also achieved, demonstrating that these materials can serve as templates for selective self-assembly of molecules or nanoclusters, as well as for the functionalization of the same substrate with two different species. |
| 电子版国际标准刊号 | 1476-4660 |
| WOS关键词 | TRANSITION-METAL-DICHALCOGENIDE ; DER-WAALS HETEROSTRUCTURES ; MOS2 ; NANOSHEETS ; MONOLAYER |
| WOS研究方向 | Chemistry ; Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000404117800012 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/285140]  |
| 专题 | 高能物理研究所_多学科研究中心 高能物理研究所_核技术应用研究中心 中国科学院高能物理研究所_中国散裂中子源 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Du, SX,Wang, YL,Guo, HM,et al. Intrinsically patterned two-dimensional materials for selective adsorption of molecules and nanoclusters[J]. NATURE MATERIALS,2017,16(7):717-+. |
| APA | Du, SX.,Wang, YL.,Guo, HM.,Zhou, W.,Leonard, DN.,...&Pantelides, ST.(2017).Intrinsically patterned two-dimensional materials for selective adsorption of molecules and nanoclusters.NATURE MATERIALS,16(7),717-+. |
| MLA | Du, SX,et al."Intrinsically patterned two-dimensional materials for selective adsorption of molecules and nanoclusters".NATURE MATERIALS 16.7(2017):717-+. |
入库方式： OAI收割
来源：高能物理研究所
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