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Bistable Resistive Memory Switches fabricated by Floating Thin Films of Conjugated Polymers
http://hdl.handle.net/10228/0002000762
http://hdl.handle.net/10228/000200076274f79b86-08f1-413a-826d-b0298baff393
| 名前 / ファイル | ライセンス | アクション |
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10430681.pdf (1.9 MB)
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| Item type | 学術雑誌論文 = Journal Article(1) | |||||||||||||||||||||||
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| 公開日 | 2024-06-11 | |||||||||||||||||||||||
| 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 | |||||||||||||||||||||||
| タイトル | ||||||||||||||||||||||||
| タイトル | Bistable Resistive Memory Switches fabricated by Floating Thin Films of Conjugated Polymers | |||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||||
| 言語 | ||||||||||||||||||||||||
| 言語 | eng | |||||||||||||||||||||||
| 著者 |
Sharma, Shubham
× Sharma, Shubham
× Kumari, Nikita
× 永松, 秀一
WEKO
1670
× Nakamura, Masakazu
× パンディ, シャム スディル
WEKO
6311
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| 抄録 | ||||||||||||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||||||||||||
| 内容記述 | The layer-by-layer (LBL) fabrication of conjugated polymer (CPs) thin films while preserving their microstructural features by solution processing is highly desired for compact and flexible electronic circuits. However, it is cumbersome and challenging owing to the unavoidable damage to the underlying layers. To circumvent this issue, the unidirectional floating-film transfer method (UFTM) was utilized for the LBL fabrication of oriented CP thin films on the orthogonal liquid surfaces. Further, resistive bistable memory switches were fabricated by sandwiching a layer of metal nanostructures between the LBL-fabricated oriented CP thin films. The resistive switching phenomena were realized by utilizing the applied bias-dependent charge trapping, holding, and recombination on the available states at vacuum-deposited aluminum nanostructures. The effect of CP backbone conformation on the vertical charge transport was also analyzed via a comparative study of three thiophene-based polymers namely RR-P3HT, PBTTT, and PTB-7. It was revealed that CPs with relatively fewer hydrophobic side chains was more favorable for the facile vertical charge transport due to its preferred face-on conformation on the hydrophilic liquid substrate used in UFTM. It was demonstrated that a non-volatile bistable resistive memory switch fabricated using UFTM-processed oriented thin films of PTB-7 exhibited a remarkably high on-off ratio of 1.5 × 106 with high durability. | |||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||||
| 書誌情報 |
en : Materials Today Electronics 巻 4, p. 100043, 発行日 2023-06-10 |
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| 出版社 | ||||||||||||||||||||||||
| 出版者 | Elsevier | |||||||||||||||||||||||
| DOI | ||||||||||||||||||||||||
| 識別子タイプ | DOI | |||||||||||||||||||||||
| 関連識別子 | https://doi.org/10.1016/j.mtelec.2023.100043 | |||||||||||||||||||||||
| ISSN | ||||||||||||||||||||||||
| 収録物識別子タイプ | EISSN | |||||||||||||||||||||||
| 収録物識別子 | 2772-9494 | |||||||||||||||||||||||
| 著作権関連情報 | ||||||||||||||||||||||||
| 権利情報Resource | http://creativecommons.org/licenses/by-nc-nd/4.0/ | |||||||||||||||||||||||
| 権利情報 | Copyright (c) 2023 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license ( http://creativecommons.org/licenses/by-nc-nd/4.0/ ) | |||||||||||||||||||||||
| キーワード | ||||||||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||||||||
| 主題 | Organic semiconductor | |||||||||||||||||||||||
| キーワード | ||||||||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||||||||
| 主題 | Conjugated polymers | |||||||||||||||||||||||
| キーワード | ||||||||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||||||||
| 主題 | Organic memory devices | |||||||||||||||||||||||
| キーワード | ||||||||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||||||||
| 主題 | Bistable resistive switches | |||||||||||||||||||||||
| キーワード | ||||||||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||||||||
| 主題 | Face-on conformation | |||||||||||||||||||||||
| キーワード | ||||||||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||||||||
| 主題 | Layer-by-layer printing | |||||||||||||||||||||||
| 出版タイプ | ||||||||||||||||||||||||
| 出版タイプ | VoR | |||||||||||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||||||||||||
| 査読の有無 | ||||||||||||||||||||||||
| 値 | yes | |||||||||||||||||||||||
| 研究者情報 | ||||||||||||||||||||||||
| URL | https://hyokadb02.jimu.kyutech.ac.jp/html/332_ja.html | |||||||||||||||||||||||
| 論文ID（連携） | ||||||||||||||||||||||||
| 値 | 10430681 | |||||||||||||||||||||||
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| 値 | 12304 | |||||||||||||||||||||||
