研究生: |
許宏彰 |
---|---|
論文名稱: |
鐵超薄膜在白金(111)面上的成長 The growth mode of Fe ultrathin film on Pt(111) |
指導教授: | 沈青嵩 |
學位類別: |
碩士 Master |
系所名稱: |
物理學系 Department of Physics |
論文出版年: | 2007 |
畢業學年度: | 95 |
語文別: | 中文 |
論文頁數: | 104 |
中文關鍵詞: | 鐵 、鉑 、合金 、成長模式 、低能電子繞射 、歐傑電子能譜 |
英文關鍵詞: | Fe, Pt, Alloy, Growth Mode, LEED, AES |
論文種類: | 學術論文 |
相關次數: | 點閱:108 下載:7 |
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 |
我們利用歐傑電子能譜(Auger Electron Spectroscopy, AES)、低能電子繞射(Low Energy Electron Diffraction, LEED)、以及紫外光電子能譜術(Ultraviolet Photoelectron Spectroscopy, UPS)來深入探討鐵超薄膜鍍於Pt(111) 的成長模式以及在高溫形成合金時的成份、結構變化。
室溫下,鐵薄膜鍍於Pt(111)的成長模式為三層平整成長之後再以三維島狀的S. K. mode。由AES、LEED均能得到相同的結論。而隨著厚度的增加也可以發現在表面有Domain Rotation的行為。因此在LEED Pattern出現了新的衛星亮點。
1,2 與 5 ML Fe/Pt(111)升溫過程各自在520、570與620 K開始在界面擴散;而在670、670與720 K時,開始有合金的行為;而對於2與5 ML的系統,在820與870 K時Domain Rotation的行為隨著溫度的昇高而消失。對於1 ML 深溫至1060 K時,由於表面的重構使得表面鉑原子間距加大,LEED Patternt出現新的(1x1)繞射亮點。
參考資料
[1] P. Grütter and U. T. Dürig, Phys. Rev. B 49, 2021 (1994)
[2] E.R. Moog, J. Zak, S.D. Bader, J. Appl. Phys. 69, 880 (1991)
[3] R. Krishnan and H. Lassri, J. Appl. Phys. 73, 6433 (1993)
[4] L.Krusin-Elbaum, T. Shibauchi, B. Argyle, L. Gignac, D. Weller, Nature. 410, 444 (2001)
[5] C. S. Shern, S. L. Chen, J. S. Tsay and R. H. Chen, Phys. Rev. B 58, 7328 (1998)
[6] C. W. Su, Y. E. Wu, C. S. Shern, Surf. Sci. 482-485, 898 (2001)
[7] C. S. Shern, C. W. Su, Y. E. Wu, and S. H. Chen, Surf. Sci. Lett. 495, L821 (2001)
[8] Y. E. Wu, C.W. Su, F. C. Chen, C. S. Shern, R. H. Chen, JMMM. 239, 291 (2002)
[9] J. S. Tsay and C. S. Shern, Surf. Sci. 396, 313 (1998)
[10] J. S. Tsay and C. S. Shern, Surf. Sci. 396, 319 (1998)
[11] C. W. Su, H. Y. Ho, C. S. Shern, R. H. Chen, Surf. Sci. 499, 103 (2002)
[12] C. W. Su, H.Y Ho, C. S. Shern, R. H. Chen, Thin Solid Films 139
[13] L. Argile and G. E. Rhead, Surf. Sci. Rep. 10, 277 (1989)
[14] E. Bauer, Appl. Surf. Sci. 11/12, 479 (1982)
[15] 蔡萍實,師大物理系碩士論文 (1992)
[16] B. Dodson, Phys. Rev. B 36, 6288 (1987)
[17] P. Grütter, U. T. Barrett, R. Belkhou, C. Guillot, H. Koundi, J. Phys. Condens. Metter (1994)
[18] J. S. Tsay, C. S. Shern, J. Appl. Phys. 80, 3777 (1996)
[19] Jean-Claude Bertolini, Applied Catalysis 191, 15 (2000)
[20] G. Ertl, J. Küppers;“Low Energy Electrons and Surface Chemistry”;ISBN:3-527-26056-0
[21] D. Braggs and M. R. Seah,“Practical Surface Analysis”(1984)
[22] “Handbook of Auger Electron Spectroscopy” (Perkin-Elmer Inc. 1978)
[23] H. Li, S. C. Wu, D. Tian, Y. S. Li, J. Quinn and F. Jona, Phys. Rev. B 44, 1438 (1991)
[24] S. Tanuma, C. J. Powell and D. R. Penn, Surf. Interface Anal. 25, 25 (1997)
[25] Charles Kittel,“Introduction to Solid State Physics”(1991)
[26] 徐國棟,師大物理系碩士論文(1992)
[27] 張東勇,師大物理系碩士論文(1993)
[28] M. Zheng, J. Shen, P. Ohresser, Ch. V. Mohan, M. Klaua, J. Barthel and J. Kirschner, J. Appl. Phys. 85, 5060 (1999)
[29] Gabor A. Somorjai,“Chemistry Two Dimensions Surface”1984, p.129
[30] Y. –L. He, J. –K. Zuo, G. –C. Wang, Surf. Sci.269-279 (1991)
[31] J. A. Venables,“ Introduction to Surface and Thin Film Processses”(Cambridge University Press, 2000)
[32] L. I. Maisser, R.Glang(Eds), “Handbook of Thin Film Technology”, McGraw-Hill, New York (1983)
[33] M. Hansen, Constitution of Binary Alloys, McGraw-Hill Book Company, New York, 1958.
[34] B. M. Clemens, W. D. Nix and V. Ramaswamy, J. Appl. Phys. 87, 2816 (2000)
[35] P. Gambardella, K. Kern, Surf. Sci. 475, L229 (2001)
[36] P. Gambardella, M.Blanc, L. Bürgi, K. Kuhnke, K. Kern, Surf. Sci. 449, 93 (2000)
[37] 邱雅雯,師大物理系碩士論文 (2002)
[38] B. A. Parkinson, F. S. Ohuchi, K. Ueno, and A. Koma, Appl. Phys. Lett. 58, 472 (1991)
[39] S. Tiefenbacher, C. Pettenkofer, W. Jaegermann, Surf. Sci. 450,181 (2000)
[40] W. Weiss and G. A. Somorjai,J. Vac. Sci. Technol. A 11(4),2138 (1993)
[41] G.L. Kellogg, Surf. Sci. 266, 18 (1992)
[42] A. Atrei, U. Bardi, M. Galeotti, G. Rovida, M.Torrini, and E. Zanazzi, Surf. Sci. 339, 323 (1995)
[43] E. Lundgren, G.. Leonardelli, M. Schmid, P. Varga, Surf. Sci, 498, 257 (2002)
[44] Z. X. Cao, Surf. Sci, 452, 220 (2000)
[45] Hans Luth,“Surface and Interfaces to Solids”ISBN:0-387-56840-9(p.137)
[46] Y. Gauthier, Surf. Rev. Lett. 3, 1663 (1996)
[47] P. Wiegand, P. Novacek, G. Vanhusen, T. Neidhart, P. Varga, Surf. Sci. 270, 1129 (1992)
[48] J.S. Tsay, C.S. Shern Surf.Sci. 396 319-326 (1998)
[49] J. Shen, M. Klaua, P. Ohresser, H. Jenniches, J. Barthel, Ch.
V. Mohan, and J. Kirschner
PHYSICAL REVIEW B 1 NOVEMBER 1997-I VOLUME 56, NUMBER 17(1997)
[50] Dmitri I. Jerdev, Bruce E. Koel Surf. Sci. 513 L391–
L396 (2002)
[51] 蔡志申,師大物理博士論文(1997)
[52] P.Beccat, Y. Gauthier, R. Baudoing-Savois
Surf. Sci. 238 105-118 (1990)