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| ファイル | 記述 | サイズ | フォーマット | |
|---|---|---|---|---|
| j.scriptamat.2016.05.041.pdf | 513 kB | Adobe PDF | 見る/開く |
| タイトル: | Water-adsorption effect on electrical resistivity of nanoporous gold |
| 著者: | Hakamada, Masataka    https://orcid.org/0000-0002-8082-2148 (unconfirmed)Kato, Naoki Miyazawa, Naoki https://orcid.org/0000-0003-2983-7106 (unconfirmed)Mabuchi, Mamoru https://orcid.org/0000-0002-0894-6306 (unconfirmed) |
| 著者名の別形: | 袴田, 昌高 加藤, 直樹 宮澤, 直己 馬渕, 守 |
| キーワード: | Adsorption Nanoporous gold Electrical resistivity |
| 発行日: | Oct-2016 |
| 出版者: | Elsevier Ltd. |
| 誌名: | Scripta Materialia |
| 巻: | 123 |
| 開始ページ: | 30 |
| 終了ページ: | 33 |
| 抄録: | The effect of water adsorption on the electrical resistivity of nanoporous gold (NPG) thin films, as well as flat gold (FG) with no nanoporosity, has been examined. Both NPG and FG thin films showed higher electrical resistivity in water than in air; however, the difference between the electrical resistivity of NPG in water and in air was quite large. The first-principles calculations suggest that the density of states at Fermi energy of the surface gold atoms decreases as a result of water adsorption, which is responsible for the electrical resistivity change in the NPG. |
| 著作権等: | © 2016. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ The full-text file will be made open to the public on 1 October 2016 in accordance with publisher's 'Terms and Conditions for Self-Archiving'. This is not the published version. Please cite only the published version. この論文は出版社版でありません。引用の際には出版社版をご確認ご利用ください。 |
| URI: | http://hdl.handle.net/2433/237636 |
| DOI(出版社版): | 10.1016/j.scriptamat.2016.05.041 |
| 出現コレクション: | 学術雑誌掲載論文等 |
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