Abstract
Surface energetics is reviewed including expressions for the chemical potential of a curved surface element and the Legendre transform relation between the projected surface free energy as a function of orientation and the Wulff equilibrium shape. A well known equation is derived describing surface evolution by surface diffusion, assuming local equilibrium. Solutions are reviewed including a decaying sinusoid and a developing thermal groove. Breakdown of local equilibrium is considered. The structure, energetics and dynamics of steps on a vicinal surface are discussed. Facet sizes on the Wulff shape and the surface profile at the edge of a facet are related to the step self and interaction free energies respectively. Fourier analysis of step fluctuations is described, revealing the underlying transport processes. Analysis of the decay of a sinusoidal profile on a vicinal surface in terms of step behavior is given. Finally, examples are reviewed of surface evolution below the roughening temperature T R in which case facets move by the lateral spreading of steps. Results differ greatly from those of the continuum theory applicable above T R.
Similar content being viewed by others
References
C. Herring, J. Appl. Phys. 21, 301 (1950).
W.W. Mullins, J. Appl. Phys. 30, 77 (1959).
M.Wortis, in Chemistry and Physics of Solid Surfaces, Vol. VII, edited by R.Vanselow and R. Howe (SpringerVerlag, New York, 1988), Vol. 7, p. 367.
A.F. Andreev, Sov. Phys. JETP 53, 1063 (1981).
J.C. Heyraud and J.J. Métois, Surf. Sci. 128, 334 (1983).
C. Herring, in Structure and Properties of Solid Surfaces, edited by R. Gomer and C.S. Smith (University of Chicago Press, 1952), p. 5.
E.D. Wiliams, Surf. Sci. 299/300, 502 (1994).
D.W. Hoffman and J.W. Cahn, Surf. Sci. 31, 368 (1972).
J.W. Cahn and D.W. Hoffman, Acta Met. 22, 1205 (1974).
J.W. Cahn and C.A. Handwerker, Materials Science and Engineering, A162, 83 (1993).
H. van Beijeren and I. Nolden, Topics in Current Physics, Vol. 43: Structure and Dynamics of Surfaces II (Springer Verlag, 1987).
C. Herring, in The Physics of Powder Metallurgy, edited by W.E. Kingston (McGraw-Hill Book Co., New York, 1951).
W.W. Mullins, J. Appl. Phys. 28, 333 (1957).
J.W. Cahn and J.E. Taylor, Acta Met. et Mater. 42, 1045 (1994).
A. Brokman and A.J. Vilenkin, Phys. Rev. B56, 9871 (1997).
W.W. Mullins and P.G. Shewmon, Acta Metall. 7, 163 (1959).
N.A. Gjostein, in Metal Surfaces: Structure, Energetics and Kinetics, edited by W.D. Robertson and N.A. Gjostein (ASM, 1962), p. 99.
J.M. Blakely, Progress in Materials Science 10, 395 (1963).
N.A. Gjostein, in Diffusion (ASM Seminar, Metals Park, OH, 1973), p. 241.
H.P. Bonzel, in Surface Physics of Materials, edited by J.M. Blakely (Academic Press, 1975), Vol. 2, p. 279.
Landolt-Börnstein, New Series Group IIIc. Crystals and Solid State Physics, Vol. 26: Diffusion in Metals and Alloys (1990), Ch. 13.
W.W. Mullins, Trans. AIME 218, 354 (1960).
W.W. Mullins, Acta Met. 6, 414 (1958).
V.Y. Aristov, V.Y. Fradkov, and L.S. Shvindlerman, Phys. Met. Metall. 45(5), 83 (1978).
A. Brokman, R. Kris, W.W. Mullins, and A.J. Vilenkin, Scripta met et mater. 32, 1341 (1995).
H.J. Frost, C.V. Thompson, and D.T. Walton, Acta Metall. 40, 779 (1992).
J.W. Cahn and O. Penrose, “Theory of Curvature and Grooving Effects in DIGM” preprint.
S.A. Hackney and G.C. Ojard, Scripta Metall. 22, 1731 (1988).
S.A. Hackney, Scripta Metall. 22, 1273 (1988).
F.Y. Génin, W.W. Mullins, and P. Wynblatt, Acta Metall. et Mater. 40, 3239 (1992).
F.A. Nichols and W.W. Mullins, J. Appl. Phys. 36, 1826 (1965).
F.A. Nichols and W.W. Mullins, Trans. AIME 233, 1840 (1965).
R.F. Sekerka and T.F. Marinis, in Proceedings International Conference on Solid-State Phase Transformations, TMS-AIME, Warrendale, PA (1983), p. 67.
A. Piquet et Uzan in Structure et Propriétés des Solides; Colloques Internationaux du Centre National de la Recherche Scientifique No. 187 Paris (1969).
W. Zhang and J.H. Schneibel, Computational Materials Science 3, 347 (1995).
D.J. Srolovitz and S.A. Safrin, J. Appl. Phys. 60, 247 (1986).
D.J. Srolovitz and S.A. Safrin, J. Appl. Phys. 60, 255 (1986).
D.A. Smith, private communication.
K.T. Miller, F.F. Lang, and D.B. Marshall, J. Mater. Res. 5, 151 (1990).
R. Brandon and F.J. Bradshaw, Royal Aircraft Establishment Tech. Rep. No. 66095 (1966).
E.E. Gruber and W.W. Mullins, J. Phys. Chem. Solids 67, 875 (1967).
C. Jayaprakash, C. Rottman, and W.F. Saam, Phys. Rev. B 30, 6549 (1984).
H.P. Bonzel and A. Emundts, Phys. Rev. Lett. 84, 5804 (2000).
A. Emundts, H.P. Bonzel, P. Wynblatt, K. Th¨urmer, J. Reutt-Robey, and E.D. Williams, to be published.
E.D. Williams and N.C. Bartelt, Science 251, 393 (1991).
Z. Toroczkai and E.D. Williams, Phys. Today 24 (Dec. 1999).
H.-C. Jeong and E.D.Williams, Surface Science Reports 34, 171 (1999).
A. Pimpinelli, J. Villain, D.E. Wolf, J.J. M´etois, J.C. Heyraud, I. Elkinani, and G. Uimin, Surf. Sci. 295, 143 (1993).
H. Bonzel and W.W. Mullins, Surface Science 350, 285 (1996).
S.V. Khare and T.L. Einstein, Phys. Rev. B 57, 4782 (1998).
J. Villain and F. Lan¸con. C.R. Acad. Sci. Paris 309, 647 (1989); Phys. Rev. Lett. 64, 293 (1990); See also in Kinetics of Ordering and Growth at Surfaces, edited by M.G. Lagally (Plemum Press, New York, 1990), p. 369.
W.W. Mullins, Phil. Mag. 6, 1313 (1961).
A. Retori and J. Villain, J. Phys. (Paris) 49, 257 (1988).
C. Duport, A. Chame, W.W. Mullins, and J. Villain, J. Phys. I France 6, 1095 (1996).
W.W. Mullins and G.S. Rohrer, J. Am.Ceram. Soc. 83 [1] (2000), p. 214.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Mullins, W. Capillarity-Induced Surface Morphologies. Interface Science 9, 9–20 (2001). https://doi.org/10.1023/A:1011258510496
Issue Date:
DOI: https://doi.org/10.1023/A:1011258510496