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研究生： 陳沐谷
Mu-Ku Chen
論文名稱： 石墨烯作為透明導電膜之應用
Application of Graphene as Transparent Conductive Film
指導教授： 胡淑芬
Hu, Shu-Fen
學位類別： 碩士
Master
系所名稱： 物理學系
Department of Physics
論文出版年： 2013
畢業學年度： 101
語文別： 中文
論文頁數： 91
中文關鍵詞： 石墨烯 、鎳 、固態碳源 、摻雜 、可撓式觸控面板
英文關鍵詞： graphene, nickel, solid carbon source, doping, flexible touch panel
論文種類： 學術論文
相關次數： 點閱：213  下載：0 
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    • 自2004年石墨烯被以膠帶機械式剝離法發現以後，這個新奇的材料風靡了整個世界，許多製備石墨烯之實驗方法也如雨後春筍般冒出，諸如機械剝離法、晶體外延生長法、化學氧化石墨還原法、化學氣相沉積法與固態裂解法，製程進步與穩定使得石墨烯應用方面亦日漸茁壯，石墨烯極為透明、可導電、優異的機械特性與可任意彎折，由於這些特性使得石墨烯被廣泛地應用於可撓式透明導電薄膜，在觸控面板、液晶顯示器、有機發光二極體與太陽能板等領域相較於目前的銦錫氧化物，石墨烯具有相當地優勢。
    本實驗是以石墨筆之粉末為固態碳源，在900°C高溫下調控通入之氫氣與氬氣流量比例製備石墨烯，所製備出石墨烯品質缺陷極少，且可見光穿透率可達87%，使用10 M硝酸與10 mM四氯金酸以體積比4：1混合對石墨烯進行摻雜，使得氫氣流量比例為50%之石墨烯片電阻由800 Ω／下降至131.8 Ω／，下降幅度達80%。
    於應用方面，將所製備之石墨烯當作透明導電薄膜，以最簡便的方式組裝成四線電阻式觸控面板，可達到可重複使用、可定位觸碰位置、多種彎曲程度與彎曲時重複使用等功用。
    科技與人類日常生活習慣一直在互相配合改變，而石墨烯在未來消費性電子產品上的應用具有可任意彎曲之絕對優勢，此為石墨烯取代ITO成為主流透明導電膜之關鍵，提供更進步與便利的產品於我們生活之中。

    Graphene was observed by mechanical exfoliation from HOPG in 2004, thus this novel material is popular in the world. Many of graphene processes are developed such as mechanical exfoliation, epitaxial growth on silicon carbide, graphite oxide reduction, chemical vapor deposition and solid-state pyrolyses. Progress and stability graphene process makes graphene applications also growing stronger. Graphene is extremely transparent, conductive, excellent mechanical properties and can be bent arbitrarily. Because of these characteristics, graphene is widely used and has more potential than ITO in the flexible transparent conductive film on the touch panel, liquid crystal displays, organic light-emitting diodes and solar panels. using carbon pen as solid carbon source. Control H2 and Ar gas flow ratio to find the optimal process conditions. By using Raman spectra, we observe distribution of the number of graphene layers are from monolayer to multilayer and defect peak intensity are very small in each sample. Graphene sheet resistance can be decreased from 800 ohm/ to 131.8 ohm/ via HNO3 and HAuCl4 mixed solution doping. Use graphene as a transparent conductive film to fabricate four wires resistive touch panel which has fully flexible function. This report demonstrates how to synthesize graphene film by cheap solid source, decrease sheet resistance via doping, and make graphene as transparent conductive film in flexible application promisingly.

    致謝 I Abstract II 摘要 III 總目錄 V 圖目錄 VIII 第一章 緒論 1 1.1 研究動機 1 1.2 石墨烯之起源 4 1.3 石墨烯之製備方式 7 1.3.1 機械剝離法 7 1.3.2 晶體外延生長法 8 1.3.3 化學氣相沉積法 9 1.3.4 固態碳源裂解法 10 1.3.5 化學氧化石墨還原法 11 1.4 文獻回顧 13 第二章 石墨烯特性與觸控面板簡介 23 2.1 石墨烯基本特性 23 2.1.1 石墨烯電子特性與能帶特性 23 2.1.2 石墨烯光學特性 25 2.1.3 石墨烯機械特性 27 2.2 觸控面板介紹與原理 32 2.2.1 觸控面板之簡介 32 2.2.2 電阻式觸控面板 33 2.2.3 電容式觸控面板 36 2.2.4 超音波式觸控面板 38 2.2.5 紅外線式觸控面板 39 2.2.6 電磁感應式觸控面板 40 2.3 透明導電膜種類 42 第三章 實驗儀器介紹與樣品製備流程 44 3.1 實驗準備與預處理 44 3.2實驗樣品製程 47 3.3轉印步驟 50 3.3.1 PDMS 50 3.3.2 PMMA 52 3.3.3 TRT 54 3.4摻雜實驗 56 3.5四線電阻式觸控面板組裝 58 第四章 實驗結果與討論 61 4.1 製備石墨烯實驗結果 61 4.1.1 預處理 61 4.1.2 降溫速率探討 65 4.1.3 氫氣氣體流量濃度之探討 66 4.2 摻雜 75 4.3觸控面板實驗結果 81 第五章 結論 88 參考文獻 89

    1. Nobel prize, http://www.nobelprize.org/nobel_prizes/physics/laureates/2010/ (2010).
    2. G. Jo, M. Choe, S. Lee, W. Park, Y. H. Kahng, and T. Lee, Nanotechnology 23 (11), 112001 (2012).
    3. F. Bonaccorso, Z. Sun, T. Hasan, and A. C. Ferrari, Nature Photonics 4 (9), 611 (2010).
    4. Z. Zhao, J. D. Fite, P. Haldar, and J. U. Lee, Appl. Phys. Lett. 101 (6), 063305 (2012).
    5. N. D. Mermin, Physical Review 176 (1), 250 (1968).
    6. 莊鎮宇, 清華大學原子科學院電子報 043 (2010).
    7. A. K. Geim and K. S. Novoselov, Nature Materials 6 (3), 183 (2007).
    8. X. Lu, M. Yu, H. Huang, and R. S. Ruoff, Nanotechnology 10 (3), 269 (1999).
    9. 張遠波, 復旦大學第47屆科學報告會暨學術文化周上演講 (2012).
    10. K. S. Novoselov, A. K. Geim, S. V. Morozov, D. Jiang, Y. Zhang, S. V Dubonos, I. V. Grigorieva, and A. A. Firsov, Science 306 (5696), 666 (2004).
    11. R. V. Noorden, Nature 483 (7389), S32 (2012).
    12. V. Singh, D. Joung, L. Zhai, S. Das, S. I. Khondaker, and S. Seal, Prog. Mater. Sci. 56 (8), 1178 (2011).
    13. C. Berger, Z. Song, X. Li, X. Wu, N. Brown, C. Naud, D. Mayou, T. Li, J. Hass, and A. N. Marchenkov, Science 312 (5777), 1191 (2006).
    14. W. Norimatsu and M. Kusunoki, Physica E: Low-dimensional Systems and Nanostructures 42 (4), 691 (2010).
    15. Y. Zhang, L. Gomez, F. N. Ishikawa, A. Madaria, K. Ryu, C. Wang, A. Badmaev, and C. Zhou, The Journal of Physical Chemistry Letters 1 (20), 3101 (2010).
    16. X. Li, C. W. Magnuson, A. Venugopal, J. An, J. W. Suk, B. Han, M. Borysiak, W. Cai, A. Velamakanni, and Y. Zhu, Nano letters 10 (11), 4328 (2010).
    17. Q. Yu, L. A. Jauregui, W. Wu, R. Colby, J. Tian, Z. Su, H. Cao, Z. Liu, D. Pandey, and D. Wei, Nature Materials 10 (6), 443 (2011).
    18. Z. Z. Sun, Z. Yan, J. Yao, E. Beitler, Y. Zhu, and J. M. Tour, Nature 468 (7323), 549 (2010).
    19. G. Ruan, Z. Sun, Z. Peng, and J. M. Tour, ACS Nano 5 (9), 7601 (2011).
    20. W. S. Hummers Jr. and R. E. Offeman, Journal of the American Chemical Society 80 (6), 1339 (1958).
    21. S. Stankovich, D. A. Dikin, R. D. Piner, K. A. Kohlhaas, A. Kleinhammes, Y. Jia, Y. Wu, S. T. Nguyen, and R. S. Ruoff, Carbon 45 (7), 1558 (2007).
    22. Q. K. Yu, J. Lian, S. Siriponglert, H. Li, Y. P. Chen, and S. S. Pei, Appl. Phys. Lett. 93 (11) (2008).
    23. M. Zheng, K. Takei, B. Hsia, H. Fang, X. B. Zhang, N. Ferralis, H. Ko, Y. L. Chueh, Y. G. Zhang, R. Maboudian, and A. Javey, Appl. Phys. Lett. 96 (6) (2010).
    24. S. Bae, H. Kim, Y. Lee, X. F. Xu, J. S. Park, Y. Zheng, J. Balakrishnan, T. Lei, H. R. Kim, Y. I. Song, Y. J. Kim, K. S. Kim, B. Ozyilmaz, J. H. Ahn, B. H. Hong, and S. Iijima, Nat. Nanotechnol. 5 (8), 574 (2010).
    25. A. H. C. Neto, F. Guinea, N. Peres, K. S. Novoselov, and A. K. Geim, Reviews of modern physics 81 (1), 109 (2009).
    26. J. B. Oostinga, H. B. Heersche, X. Liu, A. F. Morpurgo, and L. M. K. Vandersypen, Nature Materials 7 (2), 151 (2007).
    27. Nanotech, http://nanotechweb.org/cws/article/indepth/31360 (2007).
    28. R. R. Nair, P. Blake, A. N. Grigorenko, K. S. Novoselov, T. J. Booth, T. Stauber, N. Peres, and A. K. Geim, Science 320 (5881), 1308 (2008).
    29. Z. Xu and M. J. Buehler, ACS Nano 4 (7), 3869 (2010).
    30. L. F. Wang and Q. S. Zheng, Appl. Phys. Lett. 90 (15), 153113 (2007).
    31. D. L. Nika and A. A. Balandin, arXiv preprint arXiv:1203.4282 (2012).
    32. Nearly-Transparent Material Grand Graphene: Super-Thin, http://gajitz.com/grand-graphene-super-thin-nearly-transparent-material/.
    33. L Lindsay, D. A. Broido, and N. Mingo, Physical Review B 82 (11), 115427 (2010).
    34. S. Ghosh, W. Bao, D. L. Nika, S. Subrina, E. P. Pokatilov, C. N. Lau, and A. A. Balandin, Nature Materials 9 (7), 555 (2010).
    35. Centre of Super-Diamond and Advanced Films (COSDAF), http://www.cityu.edu.hk/cosdaf/cbn_property.htm.
    36. 拓墣產業研究所,一觸即發的觸控面板產業.
    37. 手機的演化史, http://web2.ctsh.hcc.edu.tw/stu98/s9810603/public_html/.
    38. R. Downs, Analog Applications Journal, Texas Instruments (2005).
    39. EIZO Library, http://www.eizo.com/global/library/basics/basic_understanding_of_touch_panel/.
    40. Next window, http://www.nextwindow.com/optical/comparison.html.
    41. G Touch 觸控原理, http://www.gtouch.com.tw/tc/tech_principle.html.
    42. ITO alternatives infiltrating transparent conductive films market, http://www.electroiq.com/articles/sst/2012/07/ito-alternatives-infiltrating-transparent-conductive-films-market.html (2012).
    43. 陳沛霖, 光連雙月刊 No.80 (2009).
    44. S. Thiele, A. Reina, P. Healey, J. Kedzierski, P. Wyatt, P. L. Hsu, C. Keast, J. Schaefer, and J. Kong, Nanotechnology 21 (1), 015601 (2010).
    45. H. Lee, S. Lee, J. Hong, S. G. Lee, J. H. Lee, and T. Lee, Jpn. J. Appl. Phys. 51 (6) (2012).
    46. K. K. Kim, A. Reina, Y. Shi, H. Park, L. J. Li, Y. H. Lee, and J. Kong, Nanotechnology 21 (28), 285205 (2010).
    47. A. Kasry, M. A. Kuroda, G. J. Martyna, G. S. Tulevski, and A. A. Bol, ACS Nano 4 (7), 3839 (2010).
    48. Y. W. Bai and C. Y. Chen, presented at the Consumer Electronics, 2007. IEEE International Symposium on, 2007 (unpublished).

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