Structural transition of silicene on Ag(111)

Ryuichi Arafune; Chun-Liang Lin; Kazuaki Kawahara; Noriyuki Tsukahara; Emi Minamitani; Yousoo Kim; Noriaki Takagi; Maki Kawai

doi:10.1016/j.susc.2012.10.022

Structural transition of silicene on Ag(111)

Ryuichi Arafune^*, Chun-Liang Lin, Kazuaki Kawahara, Noriyuki Tsukahara, Emi Minamitani, Yousoo Kim, Noriaki Takagi, Maki Kawai

^*此作品的通信作者

電子物理學系

研究成果: Article › 同行評審

174 引文斯高帕斯（Scopus）

摘要

Low energy electron diffraction (LEED), low temperature scanning tunneling microscopy (STM) and density functional theory (DFT) based calculations were used to determine the evolution of the silicene structure on a Ag(111) surface. The phase diagram of the structure was obtained using LEED patterns. The corresponding atomic arrangements were confirmed using STM observations. Results show that the structure of silicene is controlled by the substrate temperature during deposition. Finally, we succeeded in synthesizing silicene on silicene/Ag(111), i.e. bilayer silicene.

原文	English
頁（從 - 到）	297-300
頁數	4
期刊	Surface Science
卷	608
DOIs	https://doi.org/10.1016/j.susc.2012.10.022
出版狀態	Published - 2月 2013

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10.1016/j.susc.2012.10.022

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title = "Structural transition of silicene on Ag(111)",

abstract = "Low energy electron diffraction (LEED), low temperature scanning tunneling microscopy (STM) and density functional theory (DFT) based calculations were used to determine the evolution of the silicene structure on a Ag(111) surface. The phase diagram of the structure was obtained using LEED patterns. The corresponding atomic arrangements were confirmed using STM observations. Results show that the structure of silicene is controlled by the substrate temperature during deposition. Finally, we succeeded in synthesizing silicene on silicene/Ag(111), i.e. bilayer silicene.",

keywords = "LEED, STM, Silicene, Surface structure",

author = "Ryuichi Arafune and Chun-Liang Lin and Kazuaki Kawahara and Noriyuki Tsukahara and Emi Minamitani and Yousoo Kim and Noriaki Takagi and Maki Kawai",

year = "2013",

month = feb,

doi = "10.1016/j.susc.2012.10.022",

language = "English",

volume = "608",

pages = "297--300",

journal = "Surface Science",

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T1 - Structural transition of silicene on Ag(111)

AU - Arafune, Ryuichi

AU - Lin, Chun-Liang

AU - Kawahara, Kazuaki

AU - Tsukahara, Noriyuki

AU - Minamitani, Emi

AU - Kim, Yousoo

AU - Takagi, Noriaki

AU - Kawai, Maki

PY - 2013/2

Y1 - 2013/2

N2 - Low energy electron diffraction (LEED), low temperature scanning tunneling microscopy (STM) and density functional theory (DFT) based calculations were used to determine the evolution of the silicene structure on a Ag(111) surface. The phase diagram of the structure was obtained using LEED patterns. The corresponding atomic arrangements were confirmed using STM observations. Results show that the structure of silicene is controlled by the substrate temperature during deposition. Finally, we succeeded in synthesizing silicene on silicene/Ag(111), i.e. bilayer silicene.

AB - Low energy electron diffraction (LEED), low temperature scanning tunneling microscopy (STM) and density functional theory (DFT) based calculations were used to determine the evolution of the silicene structure on a Ag(111) surface. The phase diagram of the structure was obtained using LEED patterns. The corresponding atomic arrangements were confirmed using STM observations. Results show that the structure of silicene is controlled by the substrate temperature during deposition. Finally, we succeeded in synthesizing silicene on silicene/Ag(111), i.e. bilayer silicene.

KW - LEED

KW - STM

KW - Silicene

KW - Surface structure

UR - http://www.scopus.com/inward/record.url?scp=84870410230&partnerID=8YFLogxK

U2 - 10.1016/j.susc.2012.10.022

DO - 10.1016/j.susc.2012.10.022

M3 - Article

AN - SCOPUS:84870410230

SN - 0039-6028

VL - 608

SP - 297

EP - 300

JO - Surface Science

JF - Surface Science

ER -

Structural transition of silicene on Ag(111)

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