https://scholars.lib.ntu.edu.tw/handle/123456789/616394
標題: | Molecular sensing with ultrafine silver crystals on hexagonal aluminum nitride nanorod templates | 作者: | Chattopadhyay S. Shih C.S. Zon H.L. Chia F.C. Chen K.-H. Chen L.-C. LI-CHYONG CHEN |
公開日期: | 2005 | 卷: | 127 | 期: | 9 | 起(迄)頁: | 2820-2821 | 來源出版物: | Journal of the American Chemical Society | 摘要: | A fully plasma-based technique of generating ultrafine (sub-10-nm) nanocrystalline silver particulates on wide band gap and chemically inert hexagonal aluminum nitride nanorod templates has been demonstrated. These specially prepared substrates are ready to use for molecular sensing by room-temperature surface-enhanced Raman scattering. An enhancement factor of 2 × 106 was observed for micromolar solutions of Rhodamine 6G. Copyright © 2005 American Chemical Society. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-14844309623&doi=10.1021%2fja042954l&partnerID=40&md5=71773fb9fce9422c58c2ca78652ff119 https://scholars.lib.ntu.edu.tw/handle/123456789/616394 |
ISSN: | 00027863 | DOI: | 10.1021/ja042954l | SDG/關鍵字: | aluminum;nanoparticle;nitrite;silver;article;chemical structure;molecular interaction;nitration;Raman spectrometry;remote sensing;scanning electron microscopy;semiconductor;structure analysis |
顯示於: | 凝態科學研究中心 |
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