期刊論文
| 學年 | 105 |
|---|---|
| 學期 | 2 |
| 出版（發表）日期 | 2017-03-02 |
| 作品名稱 | Ionic Current Rectification in a Conical Nanopore: Influences of Electroosmotic Flow and Type of Salt |
| 作品名稱（其他語言） | |
| 著者 | Hsu, J.P.; S.T. Yang; C.Y. Lin; S. Tseng |
| 單位 | |
| 出版者 | |
| 著錄名稱、卷期、頁數 | The Journal of Physical Chemistry C 121(8), p.4576-4582 |
| 摘要 | The influence of electroosmotic flow (EOF) on the behavior of the ionic current rectification (ICR) in a conical nanopore connecting two large identical reservoirs is investigated. In particular, the effect of the type of salt is examined by considering LiCl, NaCl, and KCl. We show that neglecting EOF is capable of influencing ICR both quantitatively and qualitatively. If EOF is neglected, the rectification factor at each level of the applied electric potential bias across the two reservoirs for the case of LiCl (KCl) is always the largest (smallest). However, if EOF is taken into account, the relative magnitude of the rectification factors for various salts depends upon the level of the applied electric potential bias. This behavior is consistent with the experimental observation in the literature and can be explained by the degree of ion enrichment/depletion in a nanopore. |
| 關鍵字 | |
| 語言 | en_US |
| ISSN | 1932-7455 |
| 期刊性質 | 國外 |
| 收錄於 | SCI EI |
| 產學合作 | |
| 通訊作者 | |
| 審稿制度 | 否 |
| 國別 | USA |
| 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/987654321/119839 ) |