期刊論文
| 學年 | 107 |
|---|---|
| 學期 | 2 |
| 出版（發表）日期 | 2019-02-19 |
| 作品名稱 | Adsorbate Enrichment on Zeolite Surface and Assembly of A SERS Sensor: A Case Study with Silver Nanoparticles and The Flavonoid Catechin |
| 作品名稱（其他語言） | |
| 著者 | Chia-Chi Huang; Chi-Yun Cheng; Chao-Ting Chou; Wenlung Chen |
| 單位 | |
| 出版者 | |
| 著錄名稱、卷期、頁數 | RSC Advances 9, p.6048-6053 |
| 摘要 | We have studied the adsorption of silver nanoparticles (AgNPs) and catechin on readily available commercial zeolite beads. Both adsorbates became available on the zeolite and were several fold more concentrated after a simple adsorption process, contributing to a 10-times overall increase in the collision probability between the two adsorbates. We were further able to detect AgNP-induced Surface Enhanced Raman Scattering (SERS) of catechin on the zeolite after sequential depositions of AgNPs and catechin on the zeolite using this process. To demonstrate high reproducibility, 93% of the zeolite sensors assembled this way were tested and proved satisfactory, and gave a distinctive catechin SERS signature. Preparation of the zeolite sensor was extremely easy with a nearly 90% yield. |
| 關鍵字 | |
| 語言 | en_US |
| ISSN | 2046-2069 |
| 期刊性質 | 國外 |
| 收錄於 | SCI |
| 產學合作 | |
| 通訊作者 | |
| 審稿制度 | 是 |
| 國別 | TWN |
| 公開徵稿 | |
| 出版型式 | ,電子版 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/120070 ) |