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研究生: 溫玉得
Yu-De Wen
論文名稱: 以流體的不穩定性形成微奈米分散液珠
Micro/Nano Monodispersed Droplet Formation Based on Flow Instability
指導教授: 曾繁根
Fang-Gang Tseng
錢景常
Ching-ChangChieng
口試委員:
學位類別: 碩士
Master
系所名稱: 工學院 - 奈米工程與微系統研究所
Institute of NanoEngineering and MicroSystems
論文出版年: 2007
畢業學年度: 95
語文別: 中文
論文頁數: 61
中文關鍵詞: 微流體微流道液珠不穩定性次微米
外文關鍵詞: micro-fluidic, micro-channel, droplet, instability, sub-micron, w/o
相關次數: 點閱:1下載:0
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  • 本次實驗利用微機電技術及製程,製作微流體元件,並以該元件配合流體的操控,改變不同的流體特性以及系統進行操控測試,利用了流體的不穩定性,成功的產生了直徑大小微米到奈米尺寸的液珠,達成微米(micron)以下的monodispersion,製作出尺寸更小的液珠。希望在生醫的應用上可以提供更好的效果,未來也將朝應用於liposome之產生方面以及使元件操控以及液珠分離的方式更加成熟。


    第一章 緒論 1-1 研究背景 1-2 研究動機 第二章 文獻回顧 2-1 Monodispersion 2-1-1 T-Junction 2-1-2 Microfluidic flow focusing device 2-1-3 Interfacial Tension Driven 2-1-4 Controllable moving-wall chopping techniques 2-2 3-dimensional fluidic channel device 2-2-1 Microcapillary Device 2-2-2 An Axisymmetric Flow-Focusing Microfluidic Device 2-2-3 Three-dimensional flow-focusing device 2-3 其他方式液珠的產生或操控 2-3-1 Electric Control of Droplets in Microfluidic Devices 2-3-2 Satellite droplets 2-3-3 Janus 2-4 研究目的 第三章 初步實驗設計及結果 3-1 初步實驗元件 3-1-1 初步元件設計理念 3-1-2 實驗材料選擇及製程 3-1-3 實驗測試 3-1-4 實驗結果 3-2 實驗修正及實驗測試 3-2-1 實驗元件的修正討論 3-3-2 各類溶液的實驗測試 3-2-3 不同角度的實驗測試 第四章 二代實驗設計及結果 4-1 二代實驗元件 4-1-1 流體的不穩定性 4-2 流體元件及操作方式 4-3 實驗進行結果 4-3-1 Hexadecane 4-3-2 Hexane 4-4 奈微液珠的產生機制 4-5 實驗細部探討 4-5-1 幾何形狀 4-5-2 材料性質 4-5-3 流體流速 第五章 總結 第六章 未來工作 6-1 流體操作之連續化及自動化 6-2 液珠粒徑分佈分析及分離 6-3 液珠形成機制及過程 參考文獻

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