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Effects of Deposition Parameters on the Electrochemical Behaviour of ZnO Thin Film
http://hdl.handle.net/10228/00006587
http://hdl.handle.net/10228/00006587c537d0c7-586a-4536-a81e-a1db37511ecb
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
JACS3_521.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 | 2018-02-27 | |||||||||||||
| 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 | Effects of Deposition Parameters on the Electrochemical Behaviour of ZnO Thin Film | |||||||||||||
| 言語 | en | |||||||||||||
| 言語 | ||||||||||||||
| 言語 | eng | |||||||||||||
| 著者 |
Zheng, A.L.T.
× Zheng, A.L.T.× 安藤, 義人
WEKO
21654
× Zawawi, R.M. |
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| 抄録 | ||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||
| 内容記述 | In this work, the electrochemical deposition of zinc oxide (ZnO) thin film on indium tin oxide (ITO) glass substrate from aqueous zinc nitrate was studied. Among the deposition parameters employed were deposition temperature, deposition potential, and deposition time. The morphology of the ZnO thin film was studied via FESEM.The electrochemical behaviour of the deposited ZnO thin flim was studied via cyclic voltammetry (CV) experiments. The deposition parameters lead to significant influence on the morphology and electrochemical behaviour of the thin films. The coverage area of the nanorods increased with the increase of temperature. Irregular structures of ZnO were obtained at lower deposition temperature at 60 °C. However, as the temperature increased to 90 °C, hexagonal shaped nanorods could be observed. As for the deposition potential, as the potential becomes more negative, more nucleation centers are activated and the rods are more vertical. The surface coverage is small, and increases with the deposition time. The compactness of the ZnO deposited is the highest with hexagonal rods covering the substrate at higher deposition time. The optimum electrochemical behavior of ZnO modified electrode was obtained from the deposition temperature of 60 °C using a deposition potential of -0.9 V for 900 seconds. | |||||||||||||
| 言語 | en | |||||||||||||
| 書誌情報 |
en : Journal of Advanced Chemical Sciences 巻 3, 号 4, p. 521-524, 発行日 2017 |
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| 出版社 | ||||||||||||||
| 出版者 | JACS Directory | |||||||||||||
| URI | ||||||||||||||
| 識別子タイプ | URI | |||||||||||||
| 関連識別子 | http://www.jacsdirectory.com/jacs | |||||||||||||
| ISSN | ||||||||||||||
| 収録物識別子タイプ | EISSN | |||||||||||||
| 収録物識別子 | 2394-5311 | |||||||||||||
| 著作権関連情報 | ||||||||||||||
| 権利情報 | JACS Directory Copyright (c) 2017. All Rights Reserved | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | ZnO | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | Electrodeposition | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | Cyclic Voltammetry | |||||||||||||
| 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 | |||||||||||||
| 連携ID | ||||||||||||||
| 値 | 6677 | |||||||||||||
