| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2008-05-02 |
| タイトル |
|
|
タイトル |
Atomic Structural Analysis of a Monolayer Epitaxial Film of Hexagonal Boron Nitride/Ni(111) studied by LEED Intensity Analysis(Interfaces by various techniques) |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
h-BN |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
LEED analysis |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
epitaxial film |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
rumpling structure |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
monolayer |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
departmental bulletin paper |
| ID登録 |
|
|
ID登録 |
10.50974/00043821 |
|
ID登録タイプ |
JaLC |
| 著者 |
Gamou, Yasuo
Terai, Masayuki
Nagashima, Ayato
Oshima, Chuhei
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
The atomic structure of a monolayer epitaxial film of hexagonal boron nitride (h-BN) formed on a Ni(111) surface was investigated by means of LEED intensity analysis. We measured the I-V curves of the (1, 0), (0, 1) and (1, 1) diffraction spots from a 1×1 atomic structure, and analyzed them by using Van Hove's analytical program based on dynamical theory. Six different atomic structural models meeting the experimental requirement of the 3-m symmetry were evaluated with Pendry's reliability factor. The final best-fit structure characterized by the minimum Pendry's reliability factor of 0.27 is as follows; the nitrogen atom in a unit cell of the h-BN overlayer is located at the on-top site of the topmost Ni atoms, while the boron atom exists at the fcc-hollow site. The spacings between the nitrogen (boron) atom and the topmost Ni layer is 2.04Å(2.2Å), which is much narrower than the interlayer spacing in bulk h-BN (3.33Å). |
| 書誌情報 |
Science reports of the Research Institutes, Tohoku University. Ser. A, Physics, chemistry and metallurgy
巻 44,
号 2,
p. 211-214,
発行日 1997-03-31
|
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
00408808 |
| 書誌レコードID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA00836167 |
| フォーマット |
|
|
内容記述タイプ |
Other |
|
内容記述 |
application/pdf |
| 著者版フラグ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 出版者 |
|
|
出版者 |
Tohoku University |
| 資源タイプ |
|
|
内容記述タイプ |
Other |
|
内容記述 |
紀要類(bulletin) |
| 登録日 |
|
|
日付 |
2008-05-02 |
|
日付タイプ |
Created |
| 公開日（投稿完了日） |
|
|
日付 |
2008-05-02 |
|
日付タイプ |
Created |
| 発行日 |
|
|
日付 |
1997-03-31 |
|
日付タイプ |
Created |
| フォーマット |
|
|
内容記述タイプ |
Other |
|
内容記述 |
394586 bytes |
| 更新日 |
|
|
日付 |
2010-01-27 |
|
日付タイプ |
Created |
KJ00004200858.pdf (394.6 kB)
