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| DC 欄位 | 值 | 語言 |
|---|---|---|
| dc.contributor.advisor | 江宏仁(Hong-Ren Jiang) | |
| dc.contributor.author | Xue-Hong Deng | en |
| dc.contributor.author | 鄧學宏 | zh_TW |
| dc.date.accessioned | 2021-06-17T00:11:27Z | - |
| dc.date.available | 2020-02-19 | |
| dc.date.copyright | 2020-02-19 | |
| dc.date.issued | 2020 | |
| dc.date.submitted | 2020-02-15 | |
| dc.identifier.citation | 1.P. G. de Gennes, Reviews of Modern Physics 64 (3), 645-648 (1992).
2.H. Morgan and N. G. Green, AC electrokinetics. (Research Studies Press, 2003). 3.C. K. Harnett, J. Templeton, K. A. Dunphy-Guzman, Y. M. Senousy and M. P. Kanouff, Lab on a Chip 8 (4), 565-572 (2008). 4.H. Feng, T. N. Wong, Z. Che and Marcos, Physics of Fluids 28 (6), 062003 (2016). 5.C.-C. Huang, M. Z. Bazant and T. Thorsen, Lab on a Chip 10 (1), 80-85 (2010). 6.H. Sugioka, Physical Review E 81 (3), 036301 (2010). 7.Y. Daghighi and D. Li, Lab on a Chip 11 (17), 2929-2940 (2011). 8.T. M. Squires and M. Z. Bazant, Journal of Fluid Mechanics 509, 217-252 (2004). 9.S. Gangwal, O. J. Cayre, M. Z. Bazant and O. D. Velev, Physical review letters 100 (5), 058302 (2008). 10.A. Boymelgreen, G. Yossifon, S. Park and T. Miloh, Physical Review E 89 (1), 011003 (2014). 11.Y. Daghighi, I. Sinn, R. Kopelman and D. Li, Electrochimica Acta 87, 270-276 (2013). 12.C. Peng, I. Lazo, S. V. Shiyanovskii and O. D. Lavrentovich, Physical Review E 90 (5), 051002 (2014). 13.M. Z. Bazant and T. M. Squires, Current Opinion in Colloid & Interface Science 15 (3), 203-213 (2010). 14.C. Casagrande, P. Fabre, E. Raphael and M. Veyssié, EPL (Europhysics Letters) 9 (3), 251 (1989). 15.Y. Yi, L. Sanchez, Y. Gao and Y. Yu, Analyst 141 (12), 3526-3539 (2016). 16.J. Zhang, B. A. Grzybowski and S. Granick, Langmuir 33 (28), 6964-6977 (2017). 17.A. Walther and A. H. Müller, Soft Matter 4 (4), 663-668 (2008). 18.L. Hong, S. Jiang and S. Granick, Langmuir 22 (23), 9495-9499 (2006). 19.Z. Nie, W. Li, M. Seo, S. Xu and E. Kumacheva, Journal of the American Chemical Society 128 (29), 9408-9412 (2006). 20.K.-H. Roh, D. C. Martin and J. Lahann, Nature materials 4 (10), 759 (2005). 21.S. M. Anthony, L. Hong, M. Kim and S. Granick, Langmuir 22 (24), 9812-9815 (2006). 22.S.-H. Hu and X. Gao, Journal of the American Chemical Society 132 (21), 7234-7237 (2010). 23.D. Li, Electrokinetics in microfluidics. (Elsevier, 2004). 24.L. Y. Yeo and H.-C. Chang, Electrokinetically-driven microfluidics and nanofluidics. (Cambridge University Press, 2009). 25.O. Stern, Angew Phys Chem 30, 508-516 (1924). 26.D. C. Grahame, Chemical reviews 41 (3), 441-501 (1947). 27.H. Wang and L. Pilon, The Journal of Physical Chemistry C 115 (33), 16711-16719 (2011). 28.D. Hanaor, M. Michelazzi, C. Leonelli and C. C. Sorrell, Journal of the European Ceramic Society 32 (1), 235-244 (2012). 29.K. Pate and P. Safier, in Advances in Chemical Mechanical Planarization (CMP) (Elsevier, 2016), pp. 299-325. 30.P. Debye, Physikalische Zeitschrift 24, 185-206 (1923). 31.M. Z. Bazant, K. Thornton and A. Ajdari, Physical review E 70 (2), 021506 (2004). 32.R. Hunter, Foundations of colloid science 1, 72-73 (1989). 33.H. A. Pohl, Journal of Applied Physics 22 (7), 869-871 (1951). 34.H. A. Pohl, The behavior of neutral matter in nonuniform electric fields (1978). 35.T. B. Jones and T. B. Jones, Electromechanics of particles. (Cambridge University Press, 2005). 36.D. Morganti, University of Southampton, 2012. 37.P. Sajeesh and A. K. Sen, Microfluidics and nanofluidics 17 (1), 1-52 (2014). 38.T. M. Squires and M. Z. Bazant, Journal of Fluid Mechanics 560, 65-101 (2006). 39.M. Z. Bazant and T. M. Squires, Physical Review Letters 92 (6), 066101 (2004). 40.A. Ramos, Electrokinetics and electrohydrodynamics in microsystems. (Springer Science & Business Media, 2011). 41.N. Gamayunov, V. Murtsovkin and A. Dukhin, Colloid J. USSR (Engl. Transl.);(United States) 48 (2) (1986). 42.J. A. Levitan, S. Devasenathipathy, V. Studer, Y. Ben, T. Thorsen, T. M. Squires and M. Z. Bazant, Colloids and Surfaces A: Physicochemical and Engineering Aspects 267 (1-3), 122-132 (2005). 43.Y. Daghighi, Y. Gao and D. J. E. A. Li, 56 (11), 4254-4262 (2011). 44.A. M. Brooks, S. Sabrina and K. J. Bishop, Proceedings of the National Academy of Sciences 115 (6), E1090-E1099 (2018). 45.C. Zhao, C. Yang, Q. Wang and M. Zeng, Physics of Fluids 30 (12), 122005 (2018). 46.J. H. Masliyah and S. Bhattacharjee, Electrokinetic and colloid transport phenomena. (John Wiley & Sons, 2006). 47.A. Persat and J. G. Santiago, Current opinion in colloid & interface science 24, 52-63 (2016). 48.M. Z. Bazant, M. S. Kilic, B. D. Storey and A. Ajdari, arXiv preprint cond-mat/0703035 (2007). 49.M. Z. Bazant, M. S. Kilic, B. D. Storey and A. Ajdari, Advances in colloid and interface science 152 (1-2), 48-88 (2009). 50.C.-H. Lin, Y.-L. Chen and H.-R. Jiang, RSC Advances 7 (73), 46118-46123 (2017). 51.林佳憲（2017）。非對稱粒子在不同取向下感應電荷電泳之研究。國立臺灣大學應用力學研究所碩士論文，台北市。 取自https://hdl.handle.net/11296/avk769 | |
| dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/65772 | - |
| dc.description.abstract | 從先前的文獻中可以得知，膠體粒子的對稱性與幾何形狀會顯著的影響其在流體中的電動力學運動行為。而近幾年來，Janus粒子在微流體領域中的研究日增月益，其在交流電場下，垂直電場方向的特殊非線性的感應電荷電泳(ICEP)運動現象也受到關注。在本篇論文中，特別針對Janus粒子幾何尺度上的變化對於其感應電荷電泳運動速度的影響進行探討，透過有限元素法之數值模擬將三種物理模型耦合並符合Poisson-Nernst-Planck equations與 Navier-Stokes equations，在施加電場下，形成由誘導電雙層受到電場響應後驅動流體之感應電荷電滲流系統模型。而我們藉由建構此系統模型並分析Janus粒子在幾何形狀上的差異對於其感應電荷電泳速度之影響，透過與先前實驗數據比較，並探討金屬塗層端對於其運動的依賴性與在不同電場取向下其感應電荷電泳運動之影響，最後提出一種類似Janus鋸齒結構之微流泵，其在交流電場下具有同方向輸送流體之功能。 | zh_TW |
| dc.description.abstract | We can know that the symmetry and shape of colloidal particles will significantly affect their electrokinetic phenomena in fluid from previous literatures. Recently, there are more research of Janus particles applied in microfluidics, and the nonlinear electrokinetic phenomena of ICEP motion in Janus particles in directions perpendicular to a uniform ac field has also been concerned. In this study, we investigate the effects of the different shapes of Janus particles which affect their ICEP motion. We solved numerically coupled three physic models and Poisson-Nernst-Planck equations and Navier-Stokes equations with the numerical simulation of finite element method to build the ICEO system of induced EDL responded by applied field driving fluid. We analyze how the geometric shapes of Janus particles affect their ICEP motion through comparison with previous experimental data, and consider the dominant effect of metal coating sides of Janus particles affecting their motion. In the end, we report a Janus sawtooth shape structure microfluidic electrokinetic pump which can drive flows with same direction in AC electric field. | en |
| dc.description.provenance | Made available in DSpace on 2021-06-17T00:11:27Z (GMT). No. of bitstreams: 1 ntu-109-R06543038-1.pdf: 4664929 bytes, checksum: 262ea08b066d3e6e4ef11dbbb43dc4d8 (MD5) Previous issue date: 2020 | en |
| dc.description.tableofcontents | 誌謝 i
中文摘要 ii ABSTRACT iii 目錄 iv 圖目錄 vii 表目錄 x 第一章 緒論 1 1.1 發展背景與動機 1 1.2 Janus粒子 3 1.2.1 製備Janus粒子 4 1.2.2 Janus粒子發展與應用 6 1.3 膠體粒子之電動力學現象 8 1.3.1 電雙層理論 8 1.3.2 界達電位 9 1.3.3 德拜長度 10 1.3.4 介電泳理論 11 1.3.5 電滲流理論 14 1.3.6 感應電荷電滲流理論 17 1.3.7 非對稱圓柱體之感應電荷滲流模型 21 1.3.8 非對稱球體之感應電荷電泳模型 25 1.3.9 電雙層充電與ICEK模型 31 第二章 數值模擬分析模型 34 2.1 數值模擬與計算域 34 2.2 數值模擬分析模型統御方程式與邊界 35 2.3 數值模擬網格與參數 36 第三章 實驗結果討論 38 3.1 數值模擬分析模型 38 3.1.1 圓柱導體周圍之電雙層 38 3.1.2 圓柱導體之感應電荷電滲流模型 39 3.2 Janus粒子形狀幾何差異對於感應電荷電泳運動影響 41 3.2.1 Janus粒子長短軸與感應電荷電泳之關係 41 3.2.2 金屬塗層面之幾何對Jauns粒子感應電荷電泳運動之影響 45 3.2.3 Janus粒子粒徑大小對於感應電荷電泳速度之比較 47 3.3 金屬塗層厚度對於Janus粒子感應電荷電泳運動影響 49 3.3.1 不同金屬塗層厚度與感應電荷電泳速度之模擬分析 49 3.4 不同電場取向對於Janus粒子感應電荷電泳運動 50 3.4.1 周圍感應電荷電滲流流場觀察 50 3.4.2 不同電場取向對於感應電荷電泳速度影響 51 3.5 透過交流電驅動輸送流體之Janus結構微流泵 52 3.5.1 不同頻率下Janus粒子ICEP速度響應 52 3.5.2 Janus微流泵結構設計 54 3.5.3 感應電荷電滲流流場結果分布 54 第四章 結論 57 參考文獻 58 | |
| dc.language.iso | zh-TW | |
| dc.subject | 感應電荷電泳 | zh_TW |
| dc.subject | 感應電荷電滲流 | zh_TW |
| dc.subject | Janus粒子 | zh_TW |
| dc.subject | 微流泵 | zh_TW |
| dc.subject | 可設計形狀 | zh_TW |
| dc.subject | Micropump | en |
| dc.subject | Induced-charge electro-osmosis | en |
| dc.subject | Janus Particles | en |
| dc.subject | Induced-charge electrophoresis | en |
| dc.subject | Designable | en |
| dc.title | 可設計形狀之金屬塗層Janus粒子感應電荷電泳之研究 | zh_TW |
| dc.title | Induced-Charge Electrophoresis of Designable Metallic Coated Janus Particles | en |
| dc.type | Thesis | |
| dc.date.schoolyear | 108-1 | |
| dc.description.degree | 碩士 | |
| dc.contributor.oralexamcommittee | 李雨(U Lei),黃仲仁(Jung-Ren Huang) | |
| dc.subject.keyword | 感應電荷電泳,感應電荷電滲流,Janus粒子,微流泵,可設計形狀, | zh_TW |
| dc.subject.keyword | Induced-charge electrophoresis,Induced-charge electro-osmosis,Janus Particles,Micropump,Designable, | en |
| dc.relation.page | 60 | |
| dc.identifier.doi | 10.6342/NTU202000480 | |
| dc.rights.note | 有償授權 | |
| dc.date.accepted | 2020-02-15 | |
| dc.contributor.author-college | 工學院 | zh_TW |
| dc.contributor.author-dept | 應用力學研究所 | zh_TW |
| 顯示於系所單位： | 應用力學研究所 | |
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