Band structure and Fermi surface of atomically uniform lead films
文献类型：期刊论文
| 作者 | He, Shaolong1,2; Zeng, Zhenhua3; Arita, Masashi1; Sawada, Masahiro1,4; Shimada, Kenya1,4; Qiao, Shan5; Li, Guoling3; Li, Wei-Xue3; Zhang, Yan-Feng6; Zhang, Yi2 |
| 刊名 | new journal of physics
 |
| 出版日期 | 2010-11-17 |
| 卷号 | 12 |
| 英文摘要 | atomically uniform lead films are prepared on si(111)-(7 x 7) substrates by the molecular beam epitaxy method, and their electronic structures are investigated by high-resolution angle-resolved photoemission spectroscopy and first-principles density functional theory calculations. we have observed the six-fold symmetric fermi surfaces of pb/si(111)-(7 x 7) films. their topology and size are almost the same regardless of the difference of film thicknesses (17, 21, 24 and 25 monolayers). the comparison between the measured and calculated thin-film fermi surfaces suggests that the as-prepared pb/si(111)-(7 x 7) films are dominated by the hexagonal-close-packed stacking films instead of the face-centered-cubic ones. the theoretical calculations also indicate that spin-orbit coupling plays an important role in the band structures and fermi surface topologies of pb films. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | physics, multidisciplinary |
| 研究领域[WOS] | physics |
| 关键词[WOS] | quantum-well states ; thin-films ; superconductivity ; metal |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000284775200001 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/141677]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Hiroshima Univ, Hiroshima Synchrotron Radiat Ctr, Higashihiroshima 7390046, Japan 2.Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China 3.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China 4.Hiroshima Univ, Grad Sch Sci, Higashihiroshima 7398526, Japan 5.Fudan Univ, Dept Phys, Adv Mat & Surface Phys Lab, Shanghai 200433, Peoples R China 6.Tohoku Univ, Inst Multidisciplinary Res Adv Mat, Sendai, Miyagi 980, Japan 7.Tsinghua Univ, Dept Phys, Beijing 100084, Peoples R China |
| 推荐引用方式 GB/T 7714 | He, Shaolong,Zeng, Zhenhua,Arita, Masashi,et al. Band structure and Fermi surface of atomically uniform lead films[J]. new journal of physics,2010,12. |
| APA | He, Shaolong.,Zeng, Zhenhua.,Arita, Masashi.,Sawada, Masahiro.,Shimada, Kenya.,...&Taniguchi, Masaki.(2010).Band structure and Fermi surface of atomically uniform lead films.new journal of physics,12. |
| MLA | He, Shaolong,et al."Band structure and Fermi surface of atomically uniform lead films".new journal of physics 12(2010). |
入库方式： OAI收割
来源：大连化学物理研究所
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