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Electronic band structures of group-V two-dimensional materials
https://doi.org/10.24517/00065293
https://doi.org/10.24517/000652934694c1f2-7c82-4592-ada1-2472ce0cc338
| 名前 / ファイル | ライセンス | アクション |
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SC-PR-SAITO-M-061003.pdf (1.6 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||
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| 公開日 | 2022-02-17 | |||||||
| タイトル | ||||||||
| タイトル | Electronic band structures of group-V two-dimensional materials | |||||||
| 言語 | ||||||||
| 言語 | eng | |||||||
| 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 | journal article | |||||||
| ID登録 | ||||||||
| ID登録 | 10.24517/00065293 | |||||||
| ID登録タイプ | JaLC | |||||||
| 著者 |
Namari, Nuning Anugrah Putri
× Namari, Nuning Anugrah Putri× Saito, Mineo |
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| 著者別表示 |
Namari, N. A. P.
× Namari, N. A. P.
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| 著者別名 |
斎藤, 峯雄
× 斎藤, 峯雄 |
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| 提供者所属 | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | 金沢大学ナノ生命科学研究所 / 金沢大学理工研究域数物科学系 | |||||||
| 書誌情報 |
Japanese Journal of Applied Physics 巻 58, 号 6, p. 061003, 発行日 2019 |
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| ISSN | ||||||||
| 収録物識別子タイプ | ISSN | |||||||
| 収録物識別子 | 0021-4922 | |||||||
| ISSN | ||||||||
| 収録物識別子タイプ | ISSN | |||||||
| 収録物識別子 | 1347-4065 | |||||||
| NCID | ||||||||
| 収録物識別子タイプ | NCID | |||||||
| 収録物識別子 | AA12295836 | |||||||
| DOI | ||||||||
| 関連タイプ | isVersionOf | |||||||
| 識別子タイプ | DOI | |||||||
| 関連識別子 | 10.7567/1347-4065/ab19a1 | |||||||
| 出版者 | ||||||||
| 出版者 | Japan Society of Applied Physics / IOP Publishing | |||||||
| 抄録 | ||||||||
| 内容記述タイプ | Abstract | |||||||
| 内容記述 | We systematically study the electronic properties of two-dimensional group-V materials, i.e. phosphorene, arsenene, antimonene, and bismuthene. The density functional calculations are performed using generalized gradient approximation. We first clarify that the structure is the most stable in the cases of phosphorene and bismuthene and the β structure is the most stable in the cases of arsenene and antimonene. We next analyze the band structures based on group theory. As a result, we find that all the bands are doubly degenerated at the boundaries of the first Brillouin zone in the structures and the degeneracies are due to the symmetry of the materials. The band gaps of the β structures are found to be larger than those of the structures. This tendency in the band gaps is explained based on the fact that the band gap increases as the sp hybridization becomes large. We find that buckling occurs in the structures of antimonene and bismuthene due to the electron transfer from the higher atom to the lower atom. © 2019 The Japan Society of Applied Physics. | |||||||
| 権利 | ||||||||
| 権利情報 | Copyright © 2019 The Japan Society of Applied Physics. | |||||||
| 著者版フラグ | ||||||||
| 出版タイプ | AM | |||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||
| 関連URI | ||||||||
| 識別子タイプ | URI | |||||||
| 関連識別子 | http://iopscience.iop.org/1347-4065/ | |||||||
| 関連名称 | http://iopscience.iop.org/1347-4065/ | |||||||
| 関連URI | ||||||||
| 識別子タイプ | URI | |||||||
| 関連識別子 | https://www.jsap.or.jp/english | |||||||
| 関連名称 | https://www.jsap.or.jp/english | |||||||
