Knowledge Management System of Institute of Theoretical Physics, CAS
Zhu, Z. H.; Yan, X. H.; Lu, D.; Guo, Z. H.; Huang, X.; Yan, XH , Nanjing Univ Aeronaut & Astronaut, Coll Sci, Nanjing 210016, Peoples R China | |
Lateral electronic confinement in unidimensional noble metal (Au, Pt) nanowires | |
发表期刊 | SURFACE SCIENCE |
关键词 | Total-energy Calculations Augmented-wave Method Ultrasoft Pseudopotentials Basis-set Spin Surface Chains |
摘要 | Based on first-principles calculations, one-dimensional (1 D) zigzag chainlike structures of both Au and Pt atoms are absorbed on the (1 0 1) surface of SnO2, which consist of two-atom units arranged in substrate troughs. The remarkable disparity of surface diffusion barriers between Au and Pt atoms indicates that Pt is more likely to form one-dimensional structure than Au. In addition, electron is confined in lateral direction of nanowire. (C) 2008 Elsevier B.V. All rights reserved. |
2008 | |
ISSN | 0039-6028 |
卷号 | 602期号:14页码:L104-L107 |
学科领域 | Physics |
收录类别 | SCI |
项目资助者 | National Natural Science Foundation of China[10674070]; New Century Excellent Talents in University[NCET-04-0779]; Changjiang Scholars; Innovative Research Team[IRT0534] ; National Natural Science Foundation of China[10674070]; New Century Excellent Talents in University[NCET-04-0779]; Changjiang Scholars; Innovative Research Team[IRT0534] ; National Natural Science Foundation of China[10674070]; New Century Excellent Talents in University[NCET-04-0779]; Changjiang Scholars; Innovative Research Team[IRT0534] ; National Natural Science Foundation of China[10674070]; New Century Excellent Talents in University[NCET-04-0779]; Changjiang Scholars; Innovative Research Team[IRT0534] |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.itp.ac.cn/handle/311006/5501 |
专题 | SCI期刊论文 |
通讯作者 | Yan, XH , Nanjing Univ Aeronaut & Astronaut, Coll Sci, Nanjing 210016, Peoples R China |
推荐引用方式 GB/T 7714 | Zhu, Z. H.,Yan, X. H.,Lu, D.,et al. Lateral electronic confinement in unidimensional noble metal (Au, Pt) nanowires[J]. SURFACE SCIENCE,2008,602(14):L104-L107. |
APA | Zhu, Z. H.,Yan, X. H.,Lu, D.,Guo, Z. H.,Huang, X.,&Yan, XH , Nanjing Univ Aeronaut & Astronaut, Coll Sci, Nanjing 210016, Peoples R China.(2008).Lateral electronic confinement in unidimensional noble metal (Au, Pt) nanowires.SURFACE SCIENCE,602(14),L104-L107. |
MLA | Zhu, Z. H.,et al."Lateral electronic confinement in unidimensional noble metal (Au, Pt) nanowires".SURFACE SCIENCE 602.14(2008):L104-L107. |
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