In-Plane Intermolecular Interaction Assisted Assembly and Modified Electronic States of Metallofullerene Gd@C-82
文献类型：期刊论文
| 作者 | Chen, Jian1; Qin, Zhihui1; Pan, Jinbo2; Huang, Min1; Du, Shixuan2; Cao, Gengyu1 |
| 刊名 | LANGMUIR
 |
| 出版日期 | 2015-10-27 |
| 卷号 | 31期号:42页码:11438-11442 |
| 英文摘要 | Orientational configuration and electronic states of Gd@C-82 bonding to Cu(111) have been thoroughly investigated by low-temperature scanning tunneling microscopy/spectroscopy (LT-STM/S) and differential conductance mapping complemented by first-principles calculations. We clarify that individual Gd@C-82 energetically adopts tilting adsorption configuration with the scanning tunneling spectroscopy (STS) states readily assigned to the C-82 cage/Cu(111) hybrid states and the Gd/cage hybrid states, respectively. Moreover, upon assembling and sufficient thermal activation, Gd@C-82 fullerenes are inclined to restore the energetically favored tilting orientational configuration similar to an individual one. This suggests the feasibility of high-level integration of single-Gd@C-82 based moletronic device with the performances almost unchanged by two-dimensional arrangement. Furthermore, by rationalizing the inter-Gd@C-82 interaction induced slight energy offset of the electronic states, we qualitatively confirm the shown electronic hybrid states as Cu(111)-, C-82 cage- and Gd-dominant hybrid states, respectively. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Chemistry, Multidisciplinary ; Chemistry, Physical ; Materials Science, Multidisciplinary |
| 研究领域[WOS] | Chemistry ; Materials Science |
| 关键词[WOS] | ENDOHEDRAL METALLOFULLERENE ; CARBON NANOTUBES ; ENERGETICS ; TRANSPORT ; ORIENTATION ; CU(111) |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000363914600007 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/9048]  |
| 专题 | 武汉物理与数学研究所_原子分子光物理研究部 |
| 作者单位 | 1.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Peoples R China 2.Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Jian,Qin, Zhihui,Pan, Jinbo,et al. In-Plane Intermolecular Interaction Assisted Assembly and Modified Electronic States of Metallofullerene Gd@C-82[J]. LANGMUIR,2015,31(42):11438-11442. |
| APA | Chen, Jian,Qin, Zhihui,Pan, Jinbo,Huang, Min,Du, Shixuan,&Cao, Gengyu.(2015).In-Plane Intermolecular Interaction Assisted Assembly and Modified Electronic States of Metallofullerene Gd@C-82.LANGMUIR,31(42),11438-11442. |
| MLA | Chen, Jian,et al."In-Plane Intermolecular Interaction Assisted Assembly and Modified Electronic States of Metallofullerene Gd@C-82".LANGMUIR 31.42(2015):11438-11442. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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