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完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.advisor | 陳俊顯(Chun-hsien Chen) | |
dc.contributor.author | Hsu-Han Tsai | en |
dc.contributor.author | 蔡旭涵 | zh_TW |
dc.date.accessioned | 2021-05-15T17:53:48Z | - |
dc.date.available | 2014-08-21 | |
dc.date.available | 2021-05-15T17:53:48Z | - |
dc.date.copyright | 2014-08-21 | |
dc.date.issued | 2014 | |
dc.date.submitted | 2014-07-30 | |
dc.identifier.citation | (1) Shirakawa, H.; Louis, E. J.; MacDiarmid, A. G.; Chiang, C. K.; Heeger, A. J. J.
Chem. Soc., Chem. Commun. 1977, 578-580. (2) The Nobel Prize in Chemistry 2000. http://www.nobelprize.org/nobel_prizes/chemistry/laureates/2000/index.html (accessed Jun 9, 2014). (3) Forrest, S. R. Chem. Rev. 1997, 97, 1793-1896. (4) Witte, G.; Woll, C. J. Mater. Res. 2004, 19, 1889-1916. (5) Soylu, M.; Yakuphanoglu, F.; Yahia, I. S. Microelectron. Reliab. 2012, 52, 1355- 1361. (6) Ostrick, J. R.; Dodabalapur, A.; Torsi, L.; Lovinger, A. J.; Kwock, E. W.; Miller, T. M.; Galvin, M.; Berggren, M.; Katz, H. E. J. Appl. Phys. 1997, 81, 6804-6808. (7) Shen, Z. L.; Burrows, P. E.; Bulovic, V.; Forrest, S. R.; Thompson, M. E. Science 1997, 276, 2009-2011. (8) Nguyen, L. N.; Pradhan, S. K.; Yen, C. N.; Lin, M. C.; Chen, C. H.; Wu, C. S.; Chang-Liao, K. S.; Lin, M. T.; Chen, C. D. Appl. Phys. Lett. 2013, 103, 5. (9) Oku, T.; Nomura, K.; Suzuki, A.; Kikuchi, K. Thin Solid Films 2012, 520, 2545- 2548. (10) Eremtchenko, M.; Schaefer, J. A.; Tautz, F. S. Nature 2003, 425, 602-605. (11) Barth, J. V. Annu. Rev. Phys. Chem. 2007, 58, 375-407. (12) Čechal, J.; Kley, C. S.; Kumagai, T.; Schramm, F.; Ruben, M.; Stepanow, S.; Kern, K. J. Phys. Chem. C 2013, 117, 8871-8877. (13) Gambardella, P.; Stepanow, S.; Dmitriev, A.; Honolka, J.; de Groot, F. M. F.; Lingenfelder, M.; Sen Gupta, S.; Sarma, D. D.; Bencok, P.; Stanescu, S.; Clair, S.; Pons, S.; Lin, N.; Seitsonen, A. P.; Brune, H.; Barth, J. V.; Kern, K. Nature Mater. 2009, 8, 189-193. (14) Grumelli, D.; Wurster, B.; Stepanow, S.; Kern, K. Nat. Commun. 2013, 4, 2904. (15) Binnig, G.; Rohrer, H. Helv. Phys. Acta 1982, 55, 726-735. (16) Binning, G.; Rohrer, H.; Gerber, C.; Weibel, E. Phys. Rev. Lett. 1982, 49, 57-61. (17) Bruker Blog. Guide to SPM & AFM Modes. Scanning Tunneling Microscopy- STM. http://blog.brukerafmprobes.com/2011/06/scanning-tunneling-microscopystm/ (accessed Jan 6, 2014). (18) Georgia State University. HyperPhysics. Barrier Penetration. http://hyperphysics.phy-astr.gsu.edu/hbase/quantum/barr.html (accessed Jan 7, 2014). (19) Bardeen, J. Phys. Rev. Lett. 1961, 6, 57-59. (20) Chen, C. J. Introduction to Scanning Tunneling Microscopy; Oxford University Press: New York, 1993. (21) Tersoff, J.; Hamann, D. R. Phys. Rev. Lett. 1983, 50, 1998-2001. (22) Gottlieb, A. D.; Wesoloski, L. Nanotechnology 2006, 17, 57-65. (23) Nie, H.-Y. The University of Western Ontario. Surface Science Western. Scanning Probe Techniques. http://publish.uwo.ca/~hnie/spmman.html (accessed Jan 8, 2014). (24) Selloni, A.; Carnevali, P.; Tosatti, E.; Chen, C. D. Phys. Rev. B 1985, 31, 2602- 2605. (25) Stroscio, J. A.; Feenstra, R. M.; Fein, A. P. Phys. Rev. Lett. 1986, 57, 2579-2582. (26) About Lock-In Amplifiers. http://www.thinksrs.com/downloads/PDFs/ApplicationNotes/AboutLIAs.pdf (accessed Jan 3, 2014). (27) Ternes, M. Scanning Tunneling Spectroscopy at the Single Atom Scale Ph.D. Thesis, Ecole Polytechnique Federale de Lausanne, 2006. (28) Zhao, A.; Tan, S.; Li, B.; Wang, B.; Yang, J.; Hou, J. G. Phys. Chem. Chem. Phys. 2013, 15, 12428-12441. (29) Umbach, E. Prog. Surf. Sci. 1991, 35, 113-127. (30) Forrest, S. R.; Burrows, P. E.; Haskal, E. I.; So, F. F. Phys. Rev. B 1994, 49, 11309. (31) Kendrick, C.; Kahn, A.; Forrest, S. R. Appl. Surf. Sci. 1996, 104/105, 586. (32) Mobus, M.; Karl, N.; Kobayashi, T. J. Cryst. Growth 1992, 116, 495-504. (33) Burrows, P. E.; Zhang, Y.; Haskal, E. I.; Forrest, S. R. Appl. Phys. Lett. 1992, 61, 2417. (34) Venables, J. A.; Spiller, G. D. T.; Hanbucken, M. Rep. Prog. Phys. 1984, 47, 399- 459. (35) Tautz, F. S. Prog. Surf. Sci. 2007, 82, 479-520. (36) Schmitz-Hubsch, T.; Fritz, T.; Sellam, F.; Staub, R.; Leo, K. Phys. Rev. B 1997, 55, 7972-7976. (37) Chizhov, I.; Kahn, A.; Scoles, G. J. Cryst. Growth 2000, 208, 449-458. (38) Nicoara, N.; Roman, E.; Gomez-Rodriguez, J. M.; Martin-Gago, J. A.; Mendez, J. Org. Electron. 2006, 7, 287-294. (39) Schmitz-Hubsch, T.; Fritz, T.; Staub, R.; Back, A.; Armstrong, N. R.; Leo, K. Surf. Sci. 1999, 437, 163-172. (40) Toerker, M.; Fritz, T.; Proehl, H.; Sellam, F.; Leo, K. Surf. Sci. 2001, 491, 255-264. (41) Glockler, K.; Seidel, C.; Soukopp, A.; Sokolowski, M.; Umbach, E.; Bohringer, M.; Berndt, R.; Schneider, W. D. Surf. Sci. 1998, 405, 1-20. (42) Strohmaier, R.; Petersen, J.; Gompf, B.; Eisenmenger, W. Surf. Sci. 1998, 418, 91- 104. (43) Seidel, C.; Awater, C.; Liu, X. D.; Ellerbrake, R.; Fuchs, H. Surf. Sci. 1997, 371,123-130. (44) Wagner, T.; Bannani, A.; Bobisch, C.; Karacuban, H.; Moller, R. J. Phys.: Condens. Matter 2007, 19, 056009. (45) Gabriel, M.; Stohr, M.; Moller, R. Appl. Phys. A 2002, 74, 303-305. (46) Kraft, A.; Temirov, R.; Henze, S. K. M.; Soubatch, S.; Rohlfing, M.; Tautz, F. S. Phys. Rev. B 2006, 74, 041402. (47) Duhm, S.; Gerlach, A.; Salzmann, I.; Broker, B.; Johnson, R. L.; Schreiber, F.; Koch, N. Org. Electron. 2008, 9, 111-118. (48) Eremtchenko, M.; Bauer, D.; Schaefer, J. A.; Tautz, F. S. New J. Phys. 2004, 6, 4. (49) Mendez, J.; Caillard, R.; Otero, G.; Nicoara, N.; Martin-Gago, J. A. Adv. Mater. 2006, 18, 2048-2052. (50) Alvarez, L.; Pelaez, S.; Caillard, R.; Serena, P. A.; Martin-Gago, J. A.; Mendez, J. Nanotechnology 2010, 21, 305703. (51) Yang, H. H.; Chu, Y. H.; Lu, C. I.; Yang, T. H.; Yang, K. J.; Kaun, C. C.; Hoffmann, G.; Lin, M. T. ACS Nano 2013, 7, 2814-2819. (52) Reinert, F.; Nicolay, G.; Schmidt, S.; Ehm, D.; Hufner, S. Phys. Rev. B 2001, 63, 115415. (53) Crommie, M. F.; Lutz, C. P.; Eigler, D. M. Nature 1993, 363, 524-527. (54) Hasegawa, Y.; Avouris, P. Phys. Rev. Lett. 1993, 71, 1071-1074. (55) Hackett, L. A.; Creager, S. E. Rev. Sci. Instrum. 1992, 64, 263-264. (56) Brodde, A.; Dreps, K.; Binder, J.; Lunau, C.; Neddermeyer, H. Phys. Rev. B 1993, 47, 6609-6616. (57) Chien, C. L.; Liou, S. H.; Kofalt, D.; Yu, W.; Egami, T.; McGuire, T. R. Phys. Rev. B 1986, 33, 3247-3250. (58) Eckert, J.; Holzer, J. C.; Johnson, W. L. J. Appl. Phys. 1993, 73, 131-141. (59) Eckert, J.; Holzer, J. C.; Krill, C. E.; Johnson, W. L. J. Appl. Phys. 1993, 73, 2794- 2802. (60) Kawabe, E.; Yamane, H.; Sumii, R.; Koizumi, K.; Ouchi, Y.; Seki, K.; Kanai, K. Org. Electron. 2008, 9, 783-789. (61) Romaner, L.; Nabok, D.; Puschnig, P.; Zojer, E.; Ambrosch-Draxl, C. New J. Phys. 2009, 11, 053010. | |
dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/5220 | - |
dc.description.abstract | 本論文研究 Cu(111)單晶表面的苝四甲酸二酐(PTCDA)與鐵-苝四甲酸二酐
(Fe-PTCDA)兩種單層分子膜的排列與電子結構。Fe-PTCDA 錯合物的排列結構由 掃描穿隧顯微術(STM)加以分析;PTCDA 和Fe-PTCDA 的電子結構以掃描穿隧能 譜(STS)進行量測。 在研究初期,儀器並未順利運作,無法在標準試片(HOPG)表面上得到原子級 解析度,也未能進行掃描穿隧能譜實驗。藉由最佳化濺射探針的參數以改善探針的 品質、改善腔體的真空度、改善儀器接地和微調防震桌水平度等方式,方得以經常 地獲得HOPG 原子級解析度之影像,並以此為標準校正STM 的壓電驅動器。在安 裝並設定鎖相放大器之後,先後以HOPG、Cu(111)和Ag(111)表面測試,可成功地 獲得dI/dV 能譜和駐波的dI/dV 圖。 實驗方法為先準備Cu(111)單晶表面;經由熱阻式蒸鍍獲得PTCDA/Cu(111)樣 品;或是同時蒸鍍鐵和PTCDA 分子,再經最後加熱而得Fe-PTCDA/Cu(111)樣品。 dI/dV 能譜顯示PTCDA 的最低未占軌域(LUMO)與Cu(111)形成混成態,STM 影像 亦確認此結果。STM 影像顯示Fe-PTCDA 在Cu(111)表面係由兩種位向分子(鏈型 和桄型)構成梯狀排列,且兩種分子的占有態能階相同;從dI/dV 能譜進一步獲知 此占有態能階是由Fe-PTCDA 的LUMO 與Cu(111)所形成之混成態。dI/dV 能譜同 時顯示桄型分子在未占有態具有較鏈型分子高的能態密度,代表鏈型PTCDA 的 LUMO 被鐵原子提供的電子完全占有而桄型PTCDA 的LUMO 僅被部分占有。由 於鏈型分子與4 個鐵原子配位,而桄型分子僅配位2 個鐵原子,可知鐵與PTCDA 間的電荷轉移與配位數有關。 | zh_TW |
dc.description.abstract | This thesis presents the investigation of PTCDA (3,4,9,10-perylenetetracarboxylicdianhydride)
and Fe-PTCDA complex on Cu(111). Monolayer structure of Fe-PTCDA was studied by scanning tunneling microscopy (STM); electronic properties of PTCDA and Fe-PTCDA were measured by scanning tunneling spectroscopy (STS). dI/dV spectra of PTCDA on Cu(111) revealed the formation of a hybrid state, indicative of a strong chemical interaction between the adsorbate and substrate. The molecular orbital involved in the hybridization was LUMO (lowest unoccupied molecular orbital), confirmed by topographic images. Topographic images of Fe-PTCDA/Cu(111) revealed a ladder-like structure, which is distinctly different from the herringbone structure of PTCDA/Cu(111). Two types of molecules were named according to their orientation in a ladder-like structure, that is, chain- and rung-PTCDA. Topographic features of chain- and rung-PTCDA resolved at the molecular level are unprecedented. The images unraveled that both types of molecules had the same occupied molecular state. However, dI/dV spectra showed that rung-PTCDA have higher density of unoccupied states compared with chain-PTCDA. This means that the LUMO of rung-PTCDA is only partially occupied with the electrons donated by Fe. Since chain-PTCDA binds to 4 Fe atoms while rung-PTCDA binds to only 2 Fe atoms, the result showed that the charge transfer from Fe to PTCDA is coordination number-related. | en |
dc.description.provenance | Made available in DSpace on 2021-05-15T17:53:48Z (GMT). No. of bitstreams: 1 ntu-103-R01223168-1.pdf: 3617790 bytes, checksum: ae19181b73667c15936a4294e0ba8b1a (MD5) Previous issue date: 2014 | en |
dc.description.tableofcontents | 口試委員會審定書 ........................................................................................................... #
謝辭 ................................................................................................................................... i 中文摘要 .......................................................................................................................... ii ABSTRACT .................................................................................................................... iii 目錄 ................................................................................................................................. iv 圖目錄 ............................................................................................................................. vi 表目錄 ........................................................................................................................... viii 第1 章 緒論 ............................................................................................................... 1 1.1. 研究動機 ...................................................................................................... 1 1.2. 掃描穿隧顯微術原理 .................................................................................. 2 1.2.1. 穿隧電流 .......................................................................................... 3 1.2.2. 定電流模式 ...................................................................................... 5 1.2.3. 雜訊 .................................................................................................. 7 1.3. 掃描穿隧能譜原理 ...................................................................................... 8 1.3.1. 鎖相技術 .......................................................................................... 9 1.3.2. dI/dV 圖 .......................................................................................... 10 1.4. 文獻回顧 ..................................................................................................... 11 1.4.1. PTCDA 與分子鍍膜 ....................................................................... 11 1.4.2. PTCDA 在金、銀、銅表面之比較 .............................................. 14 1.4.3. 有關Fe-PTCDA 的研究 ................................................................ 22 第2 章 儀器介紹 ..................................................................................................... 26 2.1. Load-lock 腔 ............................................................................................... 27 2.2. 準備腔 ........................................................................................................ 28 2.3. 觀察腔 ........................................................................................................ 30 2.4. 高溫烘烤 .................................................................................................... 30 2.5. STM ............................................................................................................ 34 2.6. 鎖相放大器 ................................................................................................ 34 第3 章 Cu(111)表面的PTCDA 與Fe-PTCDA ...................................................... 36 3.1. 儀器效能 .................................................................................................... 36 3.1.1. STM 掃描頭校正 ........................................................................... 37 3.1.2. 鎖相放大器測試 ............................................................................ 39 3.2. 探針與樣品製備 ........................................................................................ 40 3.2.1. 鎢探針 ............................................................................................ 40 3.2.2. Cu(111)單晶表面 ........................................................................... 41 3.2.3. 蒸鍍PTCDA 單層膜 ..................................................................... 42 3.2.4. 蒸鍍鐵原子 .................................................................................... 43 3.2.5. 製備Fe-PTCDA 單層膜 ................................................................ 43 3.3. 結果與討論 ................................................................................................ 45 3.3.1. PTCDA/Cu(111)混成態 ................................................................. 46 3.3.2. Fe-PTCDA 排列與電子結構 ......................................................... 48 3.3.3. PTCDA 與Fe-PTCDA 綜合比較 .................................................. 50 第4 章 結論 ............................................................................................................. 52 參考文獻 ......................................................................................................................... 53 | |
dc.language.iso | zh-TW | |
dc.title | 掃描穿隧顯微術研究Cu(111)單晶表面之鐵-苝四甲酸二酐(Fe-PTCDA)的排列與電子結構 | zh_TW |
dc.title | Monolayer Structure and Electronic Properties of Fe-Perylenetetracarboxylic-dianhydride (Fe-PTCDA) on Cu(111) | en |
dc.type | Thesis | |
dc.date.schoolyear | 102-2 | |
dc.description.degree | 碩士 | |
dc.contributor.oralexamcommittee | 彭旭明(Shie-Ming Peng),林敏聰(Minn-Tsong Lin),陳祺(Chi Chen) | |
dc.subject.keyword | 掃描穿隧顯微術,掃描穿隧能譜,Cu(111),?四甲酸二酐,金屬-有機錯合物,電荷轉移, | zh_TW |
dc.subject.keyword | Scanning Tunneling Microscopy,Scanning Tunneling Spectroscopy,Cu(111),PTCDA,Metal-organic Complex,Charge Transfer, | en |
dc.relation.page | 55 | |
dc.rights.note | 同意授權(全球公開) | |
dc.date.accepted | 2014-07-30 | |
dc.contributor.author-college | 理學院 | zh_TW |
dc.contributor.author-dept | 化學研究所 | zh_TW |
顯示於系所單位: | 化學系 |
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