簡易檢索 / 詳目顯示

研究生: 林煒舜
Wei-Shun Lin
論文名稱: 羥基喹啉鋁錯合物組合反應及5-胺基菲羅啉聯吡啶釕錯合物光電轉換分析
Tris-(8-hydroquinoline)aluminum complex assembly and ruthenium bis(2,2'-bipyridine)-5-aminophenanthroline photochemical application.
指導教授: 王忠茂
Wang, Chong-Mou
學位類別: 碩士
Master
系所名稱: 化學系
Department of Chemistry
論文出版年: 2014
畢業學年度: 102
語文別: 中文
論文頁數: 67
中文關鍵詞: 羥基喹啉鋁錯合物胺基菲羅啉聯吡啶釕錯合物
英文關鍵詞: Tris-(8-hydroquinoline)aluminum, ruthenium bis(2,2'-bipyridine)-5-aminophenanthroline
論文種類: 學術論文
相關次數: 點閱:120下載:1
分享至:
查詢本校圖書館目錄 查詢臺灣博碩士論文知識加值系統 勘誤回報
  • 本論文探討內容包括兩部分,第一部分探討以掃描穿隧顯微術(STM)觀察羥基喹啉鋁錯合物(tris-(8-hydroxyquinoline)aluminum,簡稱AlQ3)逐步修飾於ITO導電玻璃表面之即時影像變化,第二部分則是以導電模組與磁性模組原子力顯微術(簡稱CM-AFM與MFM)探討5-胺基菲羅啉聯吡啶釕錯合物(簡稱Ru(bpy)2(NH2-phen)2+)的光電轉換性質及其應用潛力。實驗結果顯示:當羥基喹啉鋁錯合物逐步修飾於ITO導電玻璃表面時,基材表面的粗糙度會隨修飾進行而呈現系統性改變。我們也發現Ru(bpy)2(NH2-phen)2+可藉由偶氮化修飾法修飾於奈米碳管表面。當吸附於碳管表面的Ru(bpy)2(NH2-phen)2+微粒受到藍光(波長:473 nm)照射時,MFM影像所顯現的相位差會產生明顯變化,其變化程度比受到綠光照射時更為顯著,並會隨外加電壓增加而增加,顯示Ru(bpy)2(NH2-phen)2+受光激發時,其電子組態會由單重態轉變為參重態,致使其磁性增強並顯現光電流,極具應用潛力。

    This thesis focuses on two experiments: one is the study of stepwise assembly of tris-(8-hydroxyquinoline)aluminum (AlQ3) on indium-doped tin oxide (ITO) with STM techniques, and the other, on bis-(2,2’-bypyridyl) 5-aminophenanthroline ruthenate(II) (Ru(bpy)2(NH2-phen)2+) regarding its photochemical properties such as photo-induced magnetic conversion and current rectification with magnetic-mode and conducting-mode microscopic techniques (MFM and CFM). Experimental results show that as 4-aminoanline is modified on ITO via diazotization-cathodic reduction processes, the adsorbate can form diazo linkage with 8-hydroxyquinoline. The resulting adsorbate can thus form complex with aluminum ion in the presence of two excess 8-hydroxyquinoline molecules. Besides, we find that Ru(bpy)2(NH2-phen)2+ can be modified on multiwall carbon nanotube (CNT) via diazotization reaction. The resulting carbon nanotube (Ru@CNT), as excited by blue light (ex: 473 nm ), changes greatly in phase shift, more significantly than exposed to green light. The amplitude of the phase shift is a function of the electric bias (Vb) applied to the host substrate (ITO), increasing with an increase in Vb. These results suggest that the spin of Ru(bpy)2(NH2-phen)2+ might change from singlet to triplet as being photoexcited. Ru@CNT can also conduct electric current to flow between two separated ITO (gated by a 1 m-wide groove) as exposed to blue light, showing application potential in photochemical current rectification.
    Keywords: Tris-(8-hydroquinoline)aluminum、ruthenium bis(2,2'-bipyridine)-5-aminophenanthroline.

    摘要 7 英文摘要 8 第一章 緒論 9 第二章 實驗 13 2-1 儀器設備 13 2-2 化學藥品 15 2-3 實驗步驟 16 第三章 實驗結果與討論 24 3-1 AlQ3的STM影像分析 24 3-2 Ru(bpy)2(NH2-phen)2+的AFM影像分析 41 第四章 結論 59 第五章 未來展望 60 第六章 參考文獻 61 第七章 附錄 63

    1. C. W. Tang; S. A. Vanslyke, Appl. Phys. Lett. 1987, 51, 913–915.
    2. P. Griess, Angew. Chem. 1958, 70, 199–204.
    3. G. Binnig; H. Rohrer; C. Gerber; E. Weibel, Appl. Phys. Lett. 1982, 40, 178- 180.
    4. S. W. Hla, J. Vac. Sci. Tech. 2005, 23, 1351–1360.
    5. D. M. Eigler; E. K. Schweizer, Nature 1990, 344, 524 – 526.
    6. R. Timm; O. Persson; D. L. J. Engberg; A. Fian; J. L. Webb; J. Wallentin; A. Jönsson; M. T. Borgström; L. Samuelson; A. Mikkelsen. Nano. Lett, 2013, 13, 5182–5189.
    7. J. E. Hudson; H. D. Abruña. J. Phys. Chem. 1996, 100, 1036–1042.
    8. F. P. Zamborini; R. M. Crooks. Langmuir, 1997, 13, 122–126.
    9. L. J. Wan; C. Wang; C. L. Bai; M. Osawa. J. Phys. Chem. B, 2001, 105, 8399–8402.
    10. G. J. Su; L. H. Gan; Z. Y. Yang; G. B. Pan; L. J. Wan; C. R. Wang. J. Phys. Chem. B, 2006, 110, 5559–5562.
    11. F. C. Briones; J. M. Artés; I. D. Pérez; P. Gorostiza; F. Sanz. J. Phys. Chem. C, 2009, 113, 1028–1036.
    12. G. Binnig; C. F. Quate; C. Gerber. Phys. Rev. Lett. 1986, 56, 930-933.
    13. S. Xu; M. F. Arnsdorf. Proc. Natl. Acad. Sci. 1995, 92, 10384-10388.
    14. Y. Liu; T. Wu; D. F. Evans. Langmuir 1994, 10, 2241-2245.
    15. U. Hartmann, Annu. Rev. Mater. Sci. 1999, 29, 53-87.

    16. Y. Cui; Q. Wei; H. Park; C. M. Lieber. Science 2001, 293, 1289–1292.
    17. R. Nisman; P. Smith; G. J. Vancso. Langmuir 1994, 10, 1667-1669.
    18. Y. Martin; K. Wickramasinghe. Appl. Phys. Lett. 1987, 50, 1455-1457.
    19. Y. W. Liou; C. M. Wang. J. Electroanal. Chem. 2001, 495, 126-133.
    20. W. T. Chuang; C. H. Wang; C. M. Wang. J. Electroanal. Chem. 2002, 521, 175.
    21. Y. Tao; Z. J. Lin; X. M. Chen; X. L. Huang; M. Oyama; X. Chen; X. R. Wang. Sens. Actuators, B 2008, 129, 758-763.
    22. S. Iijima, Nature, 1991, 354, 56-58.
    23. H. Hopster; H. P. Oepen. Ed, Nanoscience and Technology: Magnetic microscopy of nanostructures 1st ed., 2005, 1434-4904.
    24. 韓岳樺,國立臺灣師範大學化學研究所碩士論文,2012,釕胺基菲羅啉衍生物之製備和應用。

    下載圖示
    QR CODE