會議論文
| 學年 | 96 |
|---|---|
| 學期 | 2 |
| 發表日期 | 2008-06-22 |
| 作品名稱 | Adjustable Wetting Behavior of Parylene Surface Using to Liquid-Droplet Locomotion |
| 作品名稱（其他語言） | |
| 著者 | He, Guo-Yuan; Yang, Lung-Jieh |
| 作品所屬單位 | 淡江大學機械與機電工程學系 |
| 出版者 | |
| 會議名稱 | The 4th Asia Pacific Conference on Transducers and Micro：Nano Technologies(APCOT 2008) |
| 會議地點 | 臺南, 臺灣 |
| 摘要 | This paper demonstrated the plasma treatment of only 10 seconds on the parylene surface for changing its wetting behavior. CF4 and SF6 plasma gasses could increase the contact angle (of water) remarkably from 74 degree (lightly hydrophilic) to 123 degree (hydrophobic), whereas O2 plasma could reversely decrease the contact angle greatly from 75 degree to almost 0 degree (highly hydrophilic). The former can be applied to making the hydrophobic surface for driving liquid droplets, and the later can enhance the automatically filling flow caused by capillary suction. We apply the former to the micro-pillar array devices, and the max moving velocity of droplet is 23.06 mm/sec. Moreover, we also compared it with micro-pillar array which was modified by vapor of HMDS in this paper. |
| 關鍵字 | Plasma;CF4;SF6;O2;Hydrophobic;Hydrophilic |
| 語言 | en |
| 收錄於 | |
| 會議性質 | 國際 |
| 校內研討會地點 | |
| 研討會時間 | 20080622~20080625 |
| 通訊作者 | |
| 國別 | TWN |
| 公開徵稿 | Y |
| 出版型式 | 紙本 |
| 出處 | Proceedings of the 4th Asia Pacific Conference on Transducers and Micro-Nano Technologies (APCOT 2008)，4p. |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/96429 ) |