Reversible phase transition between metastable structures of Si(111)c2×8 and 1×1 studied by high-temperature STM
作者： Mitsuru Chida , Hiroki Minoda , Yasumasa Tanishiro , Katsumichi Yagi
DOI: 10.1016/S0039-6028(98)00398-7
关键词:
摘要: Abstract We studied metastable reconstructions on quenched Si(111) surfaces by using high-temperature STM. It was found that the c2×8 is most stable in of 2×2, c2×4, and 3 × surface. The reversible phase transition between 1×1 structures at about 230°C surface, which similar to Ge(111) around 300°C.
harvard.edu
elsevier.com
sci-hub.se 参考文章(23)
M. Hoshino, Y. Shigeta, K. Ogawa, Y. Homma, STM and SEM studies on the character of triangular Si(111)-7 × 7 domains formed in quenched Si(111) surface☆ Surface Science. ,vol. 365, pp. 29- 37 ,(1996) , 10.1016/0039-6028(96)00687-5
J.V. Florio, W.D. Robertson, Phase transformations of the Si(111) surface Surface Science. ,vol. 22, pp. 459- 464 ,(1970) , 10.1016/0039-6028(70)90094-4
J.J. Lander, Chemisorption and ordered surface structures Surface Science. ,vol. 1, pp. 125- 164 ,(1964) , 10.1016/0039-6028(64)90024-X
Yoshifumi Sakamoto, Junjiro Kanamori, Lattice Gas Model of the (111) Surface of Ge Journal of the Physical Society of Japan. ,vol. 58, pp. 1512- 1515 ,(1989) , 10.1143/JPSJ.58.1512
A.V. Latyshev, A.L. Aseev, A.B. Krasilnikov, S.I. Stenin, Transformations on clean Si(111) stepped surface during sublimation Surface Science. ,vol. 213, pp. 157- 169 ,(1989) , 10.1016/0039-6028(89)90256-2
W. Telieps, E. Bauer, The (7 × 7) ↔ (1 × 1) phase transition on Si(111) Surface Science. ,vol. 162, pp. 163- 168 ,(1985) , 10.1016/0039-6028(85)90890-8
R.M. Feenstra, G.A. Held, Dynamics of the Ge(111)c(2 x 8) surface studied by scanning tunneling microscopy Physica D: Nonlinear Phenomena. ,vol. 66, pp. 43- 49 ,(1993) , 10.1016/0167-2789(93)90222-M
R. M. Feenstra, A. J. Slavin, G. A. Held, M. A. Lutz, Surface diffusion and phase transition on the Ge(111) surface studied by scanning tunneling microscopy. Physical Review Letters. ,vol. 66, pp. 3257- 3260 ,(1991) , 10.1103/PHYSREVLETT.66.3257
Y.-N. Yang, E. D. Williams, High atom density in the "1 x 1" phase and origin of the metastable reconstructions on Si(111). Physical Review Letters. ,vol. 72, pp. 1862- 1865 ,(1994) , 10.1103/PHYSREVLETT.72.1862
R. S. Becker, J. A. Golovchenko, G. S. Higashi, B. S. Swartzentruber, New reconstructions on silicon (111) surfaces. Physical Review Letters. ,vol. 57, pp. 1020- 1023 ,(1986) , 10.1103/PHYSREVLETT.57.1020