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完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.advisor | 張正憲(Jeng-Shian Chang) | |
dc.contributor.author | Ming-Wei Liao | en |
dc.contributor.author | 廖銘威 | zh_TW |
dc.date.accessioned | 2021-05-20T20:05:48Z | - |
dc.date.available | 2009-08-19 | |
dc.date.available | 2021-05-20T20:05:48Z | - |
dc.date.copyright | 2009-08-19 | |
dc.date.issued | 2009 | |
dc.date.submitted | 2009-08-12 | |
dc.identifier.citation | [1] Curie, J., Curie, P., Development by pressure of polar electricity in crysatals with angled face, Comput. Rend. Acad. Sci. Paris, (1880), pp. 294-297
[2] Rayleigh, L., On the free vibrations of an infinite plate of homogeneous isotropic elastic matter, proc. Lond. Math Soc., (1889), Vol. 20, pp. 225-226 [3] Cady, W. G., Crystal physics of interaction process, Phys, (1959), 155,206-222 [4] Lack, F. R., Willard, G. W., Some improvements in quartz crystal circuit elements, Bell Syst. Technol., (1934), Vol. 13, pp. 453-455 [5] Mindlin R. D., Thickness-shear and flexural vibrations of crystal plates, J. Appl. Phys., (1951), Vol. 22, No.3, pp. 316-323 [6] Sauerbray, Use of quartz crystal vibrator for weighting thin films on a microbalance, G.Z.Phys.,(1959), Vol.155, pp. 206-222. [7] Mindlin, R. D., Lee P. C. Y., Thickness-shear and flexural vibration of partially plate crystal plate crystal plates, Int, J. Solid Struct., (1965), Vol. 2, pp. 125-139 [8] J. L. Bleustein and H. F. Tiersten, Forced thickness-shear vibrations of discontinuously plated piezoelectric plates, J. Acoust. Soc. Amer, (1968), Vol. 43, pp. 1311–1318, [9] Nomura, T., Okuhara, Influence of roughness on the admittance of the quartz crystal microbalance immersed in liquids, M., Anal. Chem. Acta, (1982), Vol. 142, pp. 281-284 [10] Kurosawa, S., Tawara, E., Kamo, N., Kobataka, Oscillating frequency of piezoelectric quartz crystal in solutions, Y., Anal. Chem. Acta, (1990), Vol. 230, pp. 41-49 [11] K. Hirama and Y. Aoyama, Energy trapping behavior of AT-Cut quartz crystal resonators with a groove ring on main electrodes, Electronics and Communications,(1999), Vol. 82, pp. 48-55 [12] K. Hirama, Y. Aoyama, R. Yasuike and K. Y. Amazaki, Trapped-energy AT-CUT quartz crystal units with grooves, IEEE International Frequency Control Symposium,(1997), pp. 750-757 [13] Tatsuma, T., Watanabe, Y., Oyama, N., Kitakizaki, K., Haba, M., Multichannel quartz crystal mcrobalance, Anal. Chem. Acta,(2001), Vol. 71, pp. 3632-3636 [14] A. Ishizaki, H. Sekimoto, D. Tajima and Y. Watanabe, Analysis of spurious vibrations in mesa-shaped AT-cut quartz plates, IEEE Ultrasonics Symposium (1995), pp. 913-916 [15] Ishizaki Akio, Grooved AT-CUT quartz plate, IEEE/EIA International Frequency Control Symposium and Exhibition, (2000), pp. 416-419 [16] S. Goka, H. Sekimoto, Y. Wantanabe, T. Sato and K. Sato, Mode decoupling effect of multi-stepped bi-mesa AT-cut quartz resonator, IEEE International Frequency Control Symposium and PDA Exhibition, (2003), pp. 694-697 [17] F. Lu, H. P. Lee, P Lu and S. P. Lim, Finite Element Analysis of interference for the laterally coupled quartz crystal microbalances, Sensor &Actuators, (2005), Vol. 119, pp. 90-99 [18] F Lu, H P Lee and S P Lim, Energy-trapping analysis for the bi-stepped mesa quartz crystal microbalance using the finite element method, Smart Materials and Structures, (2005), Vol. 14, pp. 272–280 [19] F. Shen and P. Lu, Influence of interchannel spacing on the dynamical properties of multichannel quartz crystal microbalance, IEEE Transactions on Ultrasonics, (2004), Vol. 51, pp. 249-253 [20] O’Shea, K. H. Lee, P. Lu and T. Y. Ng, Frequency interference between two mesa-shaped quartz crystal microbalances, IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, (2003), Vol. 50, pp. 668-675 [21] F. Shen, P. Lu, S. J. O’Shen and K. H. Lee, Frequency coupling and energy trapping in mesa-shaped multi-channel quartz crystal microbalances, SENSOR& Actuators, (2004), Vol. 111, pp. 180-187 [22] S. Pantalei, E. Zampetti, A. Macagnano, A. Bearzotti, I. Venditti and M. V. Russo, Enhanced sensory properties of a multichannel quartz crystal, Sensors (2007),Vol. 7, pp. 2920-2928 [23] W. Shockley, C. Corporation, P. Alto, D. R. Curran and D. J. Koneval, Energy trapping and related studies of multiple electrode filter crystals, Annual Symposium on Frequency Contro , (1963), pp. 88- 126 | |
dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/8985 | - |
dc.description.abstract | 隨著檢測要求的提升及製程技術的純熟,多通道石英晶體微天秤不僅成為可行的夢想,更是未來生物感測器的發展目標
在此論文裡,首先考慮了二維模型模擬。在此,我們利用了以往的研究中,已經證明的平台式設計來提升QCM的敏感度及準確性,然而在某些特定的設計尺寸下,其QCM的能量井效應會有大幅減少的現象,當此現象發生時會使得量測工作準確度下降。接著,在考慮了二維問題時的平面應力下,當展成三維模型時,我們將其展成三種不同的形式,並且討論各平台的高度對於能量井效應的變化,但由結果中仍然發現其掉落現象的發生。因此我們再引進了步階式的設計,並且希望能夠改進此現象。而本文的目標則是為了將QCM的設計最佳化,也因此在本文的最後會經由模擬結果,建議往後QCM適當的設計模型及相關的尺寸。 | zh_TW |
dc.description.abstract | With the increasing need for gauge and the substantial progress of wafer fabrication technique, Multi-channel Quartz Crystal Microbalance (MQCM) is very attractive for biosensor applications.
In this paper, 2D simulations are performed first. The mesa-design dual-channel QCM is utilized to improve the sensitivity and stability. However, the energy trapping effect will decrease suddenly under some specific geometry. This phenomenon is called dropping effect, and those specific sizes are called dropping points. Then, under the assumption of 2D plane strain problems, three distinct 3D mesa-design models are introduced for the simulation. Then, the energy trapping effect varied with mesa height will be discussed for each. Unfortunately, the dropping effect still exists. Therefore, to meliorate the phenomenon, the bi-step design is recommended. Finally, the suggested design dimension and model have been established by the process of optimizing dual-channel quartz crystal microbalance. | en |
dc.description.provenance | Made available in DSpace on 2021-05-20T20:05:48Z (GMT). No. of bitstreams: 1 ntu-98-R96543009-1.pdf: 2808955 bytes, checksum: 9a722fdb4d2d340d2fbd39ebd456ae05 (MD5) Previous issue date: 2009 | en |
dc.description.tableofcontents | 摘要 I
Abstract II 致謝 III Table of Contents IV List of Figures VII List of Tables X Chapter 1 Introduction 1 1.1 Motivation 1 1.2 Literature Review 2 Chapter 2 Theory 5 2.1 Introduction of Piezoelectric Materials 5 2.2 Introduction of Piezoelectric Effect 5 2.2.1 Direct Piezoelectric Effect 6 2.2.2 Inverse Piezoelectric Effect 6 2.3 Introduction of Quartz 7 2.4 QCM Working Principles 8 2.5 Frequency Drift Induced by Mass Loading 9 2.6 Governing Equation 12 2.7 Fundamental Frequency of QCM 15 2.8 Energy Trapping Effect 18 Chapter 3 Two-dimensional Finite Element Analysis 23 3.1 Preface and Convergence Test 23 3.2 Verification of Two-dimensional Theoretical Model 24 3.2.1 Verification of Two-dimensional Basic Dual-channel Model 24 3.2.1 Energy Trapping Effect of Two-dimensional Basic Model 26 3.3 Two-dimensional Mesa Design 29 3.3.1 Two-dimensional Mesa Design Model 29 3.3.2 Energy Trapping Effect of Two-dimensional Mesa Design Model 30 3.3.3 Interval Frequency of Two-dimensional Mesa Design Model 32 3.3.4 Investigation of Dropping Effect 33 Chapter 4 Three-dimensional Finite Element Analysis 36 4.1 Preface and Convergence Test 36 4.2 Three-dimensional Basic Dual-channel Design 37 4.2.1 Result of Three-dimensional Basic Dual -channel Model 38 4.3 Three-dimensional Mesa Design 39 4.3.1 Three-dimensional Mesa Design –Model 1 40 4.3.2 Three-dimensional Mesa Design –Model 2 43 4.3.3 Three-dimensional Mesa Design –Model 3 46 4.3.4 Investigation of Mesa Design Model 49 4.4 Three-dimensional Bi-step Design 51 4.4.1 Three-dimensional Bi-step Design -Model 4 52 4.4.2 Three-dimensional Bi-step Design -Model 5 53 4.4.3 Three-dimensional Bi-step Design -Model 6 54 4.4.4 Bi-step Design Simulation Result of Variable L2 55 4.4.5 Bi-step Design Simulation -(1) 57 4.4.6 Bi-step Design Simulation -(2) 60 4.4.7 Investigation of Bi-step Design Simulation 63 4.4.8 Bi-step Design Simulation -(3) 63 Chapter 5 Conclusion and Future Work 66 5.1 Conclusion 66 5.2 Future Work 67 Reference 68 Appendix-Material constant 72 | |
dc.language.iso | en | |
dc.title | 雙電極石英晶體微天平共振之提昇能量集中的三維數值模擬 | zh_TW |
dc.title | Three Dimensional Simulations of Enhancing Energy Concentration for a Dual-channel Quartz Crystal Microbalance Thickwise Shear Resonance | en |
dc.type | Thesis | |
dc.date.schoolyear | 97-2 | |
dc.description.degree | 碩士 | |
dc.contributor.coadvisor | 趙聖德(Sheng-Der Chao) | |
dc.contributor.oralexamcommittee | 吳光鐘 | |
dc.subject.keyword | 雙通道石英晶體微天平,壓電材料,平台設計,步階設計,能量井效應,有限元素法, | zh_TW |
dc.subject.keyword | dual-channel quartz crystal microbalance,piezoelectric material,mesa design,bi-step design,energy trapping effec,finite element method, | en |
dc.relation.page | 72 | |
dc.rights.note | 同意授權(全球公開) | |
dc.date.accepted | 2009-08-13 | |
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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