Atomic-scale Tribology Studied by Frictional Force Microscope

Satoru FUJISAWA; Seizo MORITA; Yasuhiro SUGAWARA

doi:10.1380/jsssj.19.374

摩擦力顕微鏡を用いた原子スケールのトライボロジー

藤沢悟, 森田清三, 菅原康弘

著者情報

ジャーナルフリー

1998 年 19 巻 6 号 p. 374-378

DOI https://doi.org/10.1380/jsssj.19.374

詳細

発行日: 1998/06/10 受付日: 1998/01/13 J-STAGE公開日: 2009/08/07 受理日: 1998/01/13 早期公開日: - 改訂日: -
訂正情報
訂正日: 2009/08/07 訂正理由: - 訂正箇所: 論文抄録訂正内容: Wrong : A two-dimensional frictional force microscope study has been made on an atomic scale tribology between a sharp tip of a single asperity of Si₃N₄ and an atomically flat surface of NaF(100), where the frictional force becomes two-dimensional vector. By increasing the normal load from 1.4 nN to 2.2 nN, the periodicity of the two-dimensional stick-slip motion of the tip is remarkably changed from lattice periodicity to atomistic periodicity. This load dependence of the periodicity qualitatively agrees with that of the tip-surface interaction due to surface relaxation by increasing the load, which is theoretically predicted using computer simulation. Within the load range where the atomistic periodicity appears, the load dependence of the amplitude of the friction shows anomalous behavior. Further, by increasing the load more than &sim;3.6 nN it is suggested that the tip and/or NaF surface break down, because the two-dimensional stick-slip motion disappears.
Right : A two-dimensional frictional force microscope study has been made on an atomic scale tribology between a sharp tip of a single asperity of Si₃N₄ and an atomically flat surface of NaF(100), where the frictional force becomes two-dimensional vector. By increasing the normal load from 1.4 nN to 2.2 nN, the periodicity of the two-dimensional stick-slip motion of the tip is remarkably changed from lattice periodicity to atomistic periodicity. This load dependence of the periodicity qualitatively agrees with that of the tip-surface interaction due to surface relaxation by increasing the load, which is theoretically predicted using computer simulation. Within the load range where the atomistic periodicity appears, the load dependence of the amplitude of the friction shows anomalous behavior. Further, by increasing the load more than ∼3.6 nN it is suggested that the tip and/or NaF surface break down, because the two-dimensional stick-slip motion disappears.

訂正日: 2009/08/07 訂正理由: - 訂正箇所: 引用文献情報訂正内容: Wrong : 3) B. Bhushan: “Handbook of Micro/Nanotribology” (CRC Press, Boca Raton, Florida, 1995).
5) G.M. McClelland: “Adhesion and Friction”, ed, by M. Runze and H.J. Kreuser (Springer-Verlag, Berlin, 1990), p.1.
8) I.L. Singer: J. Vac. Sci. Technol. A 12, 2605 (1994).
10) C.M. Mate, G.M. McClelland, R. Erlandsson and S. Chi-ang: Phys. Rev. Lett. 59, 1942 (1987).
11) G. Binnig, C.F. Quate and Ch. Gerber: Phys. Rev. Left.56, 930 (1986).
12) S. Fujisawa, E. Kishi, Y. Sugawara and S. Morita: Nanotechnology 4,138 (1993).
13) S. Fujisawa, E. Kishi, Y. Sugawara and S. Morita: Phys. Rev. B 51, 7849 (1995).
14) S. Morita, S. Fujisawa and Y. Sugawara: Sur. Sci. Rep. 23, 1(1996).
17) S. Fujisawa, Y. Sugawara and S. Morita: Phil. Mag. A 74, 1329 (1996).
21) J. Kerssemakers and J. Th. M. De Hosson: Appl. Phys. Lett. 67, 347 (1996).
22) J. Kerssemakers and J. Th. M. De Hosson: J. Appl. Phys. 80, 623 (1995).
23) S. Akamine, R.C. Barrett and C.F. Quate: Appl. Phys. Lett. 157, 316 (1990).
25) H. Tang, C. Joachim, J. Devillers and C. Girard: Euro.Phys. Lett. 27, 383 (1994).
26) C. Kittel: “Introduction to Solid State Physics 6th ed.”Chap. 3 (Wiley, New York, 1986) p.71.
27) M.R. Sorensen, K.W. Jacobsen and P. Stoltze: Phys. Rev. B 53, 2101 (1996).
28) H. Hölscher, U.D. Schwarz and R. Wiesendanger: Euro. Phys. Lett. 36,19 (1996).
29) H. Hölscher, U.D. Schwarz and R. Wiesendanger: Sur. Sci. 375, 395 (1997).
30) H. Hölscher, U.D. Schwarz and R. Wiesendanger: Z. Phys. B 57, 2477 (1998).
31) H. Hölscher, U.D. Schwarz and R. Wiesendanger: Phys. Rev. B 57, 2477 (1998).
32) N. Sasaki, K. Kobayashi and M. Tsukada: Phys. Rev. B 54, 2138 (1996).
33) N. Sasaki, K. Kobayashi and M. Tsukada: Sur. Rep. RITUT 44, 1(1997).
34) N. Sasaki, M. Tsukada, S. Fujisawa, Y. Sugawara and S. Morita: J. Vac. Sci. Technol. B 15,1479 (1997).
35) N. Sasaki, M. Tsukada, S. Fujisawa, Y. Sugawara and S. Morita: Phys. Rev. B 57, 2468 (1998).

Right : 3) B. Bhushan: “Handbook of Micro/Nanotribology” (CRC Press, Boca Raton, Florida, 1995).
5) G.M. McClelland: “Adhesion and Friction”, ed, by M. Runze and H.J. Kreuser (Springer-Verlag, Berlin, 1990), p.1.
8) I.L. Singer: J. Vac. Sci. Technol. A 12, 2605 (1994).
10) C.M. Mate, G.M. McClelland, R. Erlandsson and S. Chi-ang: Phys. Rev. Lett. 59, 1942 (1987).
11) G. Binnig, C.F. Quate and Ch. Gerber: Phys. Rev. Left.56, 930 (1986).
12) S. Fujisawa, E. Kishi, Y. Sugawara and S. Morita: Nanotechnology 4,138 (1993).
13) S. Fujisawa, E. Kishi, Y. Sugawara and S. Morita: Phys. Rev. B 51, 7849 (1995).
14) S. Morita, S. Fujisawa and Y. Sugawara: Sur. Sci. Rep. 23, 1(1996).
17) S. Fujisawa, Y. Sugawara and S. Morita: Phil. Mag. A 74, 1329 (1996).
21) J. Kerssemakers and J. Th. M. De Hosson: Appl. Phys. Lett. 67, 347 (1996).
22) J. Kerssemakers and J. Th. M. De Hosson: J. Appl. Phys. 80, 623 (1995).
23) S. Akamine, R.C. Barrett and C.F. Quate: Appl. Phys. Lett. 157, 316 (1990).
25) H. Tang, C. Joachim, J. Devillers and C. Girard: Euro.Phys. Lett. 27, 383 (1994).
26) C. Kittel: “Introduction to Solid State Physics 6th ed.”Chap. 3 (Wiley, New York, 1986) p.71.
27) M.R. Sorensen, K.W. Jacobsen and P. Stoltze: Phys. Rev. B 53, 2101 (1996).
28) H. Hölscher, U.D. Schwarz and R. Wiesendanger: Euro. Phys. Lett. 36,19 (1996).
29) H. Hölscher, U.D. Schwarz and R. Wiesendanger: Sur. Sci. 375, 395 (1997).
30) H. Hölscher, U.D. Schwarz and R. Wiesendanger: Z. Phys. B 57, 2477 (1998).
31) H. Hölscher, U.D. Schwarz and R. Wiesendanger: Phys. Rev. B 57, 2477 (1998).
32) N. Sasaki, K. Kobayashi and M. Tsukada: Phys. Rev. B 54, 2138 (1996).
33) N. Sasaki, K. Kobayashi and M. Tsukada: Sur. Rep. RITUT 44, 1(1997).
34) N. Sasaki, M. Tsukada, S. Fujisawa, Y. Sugawara and S. Morita: J. Vac. Sci. Technol. B 15,1479 (1997).
35) N. Sasaki, M. Tsukada, S. Fujisawa, Y. Sugawara and S. Morita: Phys. Rev. B 57, 2468 (1998).

抄録

A two-dimensional frictional force microscope study has been made on an atomic scale tribology between a sharp tip of a single asperity of Si₃N₄ and an atomically flat surface of NaF(100), where the frictional force becomes two-dimensional vector. By increasing the normal load from 1.4 nN to 2.2 nN, the periodicity of the two-dimensional stick-slip motion of the tip is remarkably changed from lattice periodicity to atomistic periodicity. This load dependence of the periodicity qualitatively agrees with that of the tip-surface interaction due to surface relaxation by increasing the load, which is theoretically predicted using computer simulation. Within the load range where the atomistic periodicity appears, the load dependence of the amplitude of the friction shows anomalous behavior. Further, by increasing the load more than ∼3.6 nN it is suggested that the tip and/or NaF surface break down, because the two-dimensional stick-slip motion disappears.

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