Investigation of laterally-enhanced growth mechanism of Au electrodeposition onto SiO 2 surface modified with organic molecules

C. Kobayashi, S. Yoshida, M. Saito, T. Homma

研究成果: Conference contribution

1 引用 (Scopus)

抜粋

We investigated the influence of electrodeposition conditions to the laterally-enhanced growth from a patterned electrode onto a SiO 2 surface modified with organic molecules. After modifying the SiO 2 surface with polyamidoamine (PAMAM) or self-assembled monolayers (SAMs) of aminopropyltriethoxysilane (APTES), electrodeposition was carried out toward lateral direction on the SiO 2 surface. In order to investigate the influence of the coverage of the organic molecules, the different coverage of APTES-SAMs on the SiO 2 were prepared, and it was suggested that Au ions adsorbed at APTES-SAMs enhance the lateral growth. It was also confirmed that condition of the laterally- enhanced growth, such as thickness and morphology, was changed in accordance with the change in the applied potential and the concentration of Au ions in the bath.

元の言語English
ホスト出版物のタイトルMolecular Structure of the Solid-Liquid Interface and Its Relationship to Electrodeposition 7
ページ1-11
ページ数11
エディション37
DOI
出版物ステータスPublished - 2011 12 1
イベントMolecular Structure of the Solid - Liquid Interface and Its Relationship to Electrodeposition 7 - 218th ECS Meeting - Las Vegas, NV, United States
継続期間: 2010 10 102010 10 15

出版物シリーズ

名前ECS Transactions
番号37
33
ISSN(印刷物)1938-5862
ISSN(電子版)1938-6737

Conference

ConferenceMolecular Structure of the Solid - Liquid Interface and Its Relationship to Electrodeposition 7 - 218th ECS Meeting
United States
Las Vegas, NV
期間10/10/1010/10/15

ASJC Scopus subject areas

  • Engineering(all)

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  • これを引用

    Kobayashi, C., Yoshida, S., Saito, M., & Homma, T. (2011). Investigation of laterally-enhanced growth mechanism of Au electrodeposition onto SiO 2 surface modified with organic molecules. : Molecular Structure of the Solid-Liquid Interface and Its Relationship to Electrodeposition 7 (37 版, pp. 1-11). (ECS Transactions; 巻数 33, 番号 37). https://doi.org/10.1149/1.3576071