Abstract
In inorganic epitaxy, intra- and interlayer surface diffusion processes—which are significantly influencing island nucleation and morphology evolution when growing under conditions far from equilibrium—are well understood. Using the rod-like organic molecule para-hexaphenyl, it is demonstrated that experimental and theoretical concepts developed to reveal the underlying atomic diffusion processes for inorganic systems can be applied to understand the growth of crystalline organic films. Here, we focus on the one hand on the determination of step-edge barriers, so-called Ehrlich-Schwoebel barriers, resulting in terraced growth mounds. On the other hand, we explore the island nucleation applying various approaches developed for inorganic systems. Compared to atomic systems, the anisotropy and complexity of the molecular building blocks yield a richer spectrum of diffusion processes resulting in novel phenomena as, e.g., level-dependent step-edge barriers for interlayer diffusion and peculiarities in the size of the critical nucleus.
Keywords
- Step Edge
- Transition State Theory
- Stable Island
- Critical Nucleus Size
- Azimuthal Orientation
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
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Notes
- 1.
Note that Eq. (3) in Ref. [12] is incorrect.
References
K. Al-Shamery, H.-G. Rubahn, H. Sitter (eds.), Organic Nanostructures for Next Generation Devices. Springer Series in Materials Science, vol. 101 (Springer, Berlin, 2008)
K.N. Baker, A.V. Fratini, T. Resch, H.C. Knachel, W.W. Adams, E.P. Socci, B.L. Farmer, Polymer 34, 1571 (1993)
P. Frank, G. Hlawacek, O. Lengyel, A. Satka, C. Teichert, R. Resel, A. Winkler, Surf. Sci. 601, 2152 (2007)
H. Plank, R. Resel, H. Sitter, A. Andreev, N.S. Sariciftci, G. Hlawacek, C. Teichert, A. Thierry, B. Lotz, Thin Solid Films 443, 108 (2003)
C. Teichert, G. Hlawacek, A. Andreev, H. Sitter, P. Frank, A. Winkler, N.S. Sariciftci, Appl. Phys. A 82, 665 (2006)
G. Hlawacek, Q. Shen, C. Teichert, R. Resel, D. Smilgies, Surf. Sci. 601, 2584 (2007)
E. Bauer, Z. Kristallogr. 110, 372–395 (1958)
T. Michely, J. Krug, Islands, Mounds and Atoms. Springer Series in Surface Science, vol. 42 (Springer, Berlin, Heidelberg, 2004)
J.A. Venables, G.D.T. Spiller, M. Hanbücken, Rep. Prog. Phys. 47, 399 (1984)
G. Ehrlich, F. Hudda, J. Chem. Phys. 44, 1039 (1966)
R.L. Schwoebel, E.J. Shipsey, J. Appl. Phys. 37, 3682 (1966)
G. Hlawacek, P. Puschnig, P. Frank, A. Winkler, C. Ambrosch-Draxl, C. Teichert, Science 321, 108 (2008)
T. Potocar, S. Lorbek, D. Nabok, Q. Shen, L. Tumbek, G. Hlawacek, P. Puschnig, C. Ambrosch-Draxl, C. Teichert, A. Winkler, Phys. Rev. B 83, 075423 (2011)
S. Lorbek, G. Hlawacek, C. Teichert, Eur. Phys. J. Appl. Phys. 55, 23902 (2011)
K. Puntambekar, J. Dong, G. Haugstad, C.D. Frisbie, Adv. Funct. Mater. 16, 879 (2006)
J. Zhang, J.P. Rabe, N. Koch, Adv. Mater. 20, 3254 (2008)
G. Hlawacek Ph.D. Thesis, Montanuniversität Leoben, Leoben (2007)
F.-J. Meyer zu Heringdorf, M. Reuter, R. Tromp, Nature 412, 517 (2001)
L. Kilian, E. Umbach, M. Sokolowski, Surf. Sci. 573, 359 (2004)
S. Zorba, Y. Shapir, Y. Gao, Phys. Rev. B 74, 245410 (2006)
M. Klaua, Rost Krist. 11, 65 (1975)
K. Meinel, M. Klaua, H. Bethge, J. Cryst. Growth 89, 447 (1988)
M. Kalff, P. Šmilauer, G. Comsa, T. Michely, Surf. Sci. 426, L447 (1999)
M.P. Seah, Surf. Sci. 32, 703 (1972)
I. Elkinani, J. Villain, Solid State Commun. 87, 105 (1993)
J. Krug, P. Politi, T. Michely, Phys. Rev. B 61, 14037 (2000)
Y. Zhao, G.-C. Wang, T.-M. Lu, Characterization of Amorphous and Crystalline Rough Surface: Principles and Applications. Experimental Methods in the Physical Sciences, vol. 37 (Academic Press, New York, 2001)
C. Teichert, Phys. Rep. 365, 335 (2002)
Y.-P. Zhao, H.-N. Yang, G.-C. Wang, T.-M. Lu, Phys. Rev. B 57, 1922 (1998)
G. Henkelman, H. Jonsson, J. Chem. Phys. 113, 9978 (2000)
M. Fendrich, J. Krug, Phys. Rev. B 76, 121302 (2007)
J.D. Gale, A.L. Rohl, Mol. Simul. 29, 291 (2003)
D.W. Brenner, O.A. Shenderova, J.A. Harrison, S.J. Stuart, B. Ni, S.B. Sinnott, J. Phys. Condens. Matter 14, 783 (2002)
D. Nabok, P. Puschnig, C. Ambrosch-Draxl, Phys. Rev. B 77, 245316 (2008)
J. Rottler, P. Maass, Phys. Rev. Lett. 83, 3490 (1999)
S. Esch, M. Hohage, T. Michely, G. Comsa, Phys. Rev. Lett. 72, 518 (1994)
R. Kunkel, B. Poelsema, L.K. Verheij, G. Comsa, Phys. Rev. Lett. 65, 733 (1990)
C. Teichert, C. Ammer, M. Klaua, Phys. Status Solidi A 146, 223 (1994)
J.G. Amar, F. Family, Phys. Rev. B 54, 14071 (1996)
H. Yamane, Y. Yabuuchi, H. Fukagawa, S. Kera, K.K. Okudaira, N. Ueno, J. Appl. Phys. 99, 093705 (2006)
X. Gonze, J.M. Beuken, R. Caracas, F. Detraux, M. Fuchs, G.M. Rignanese, L. Sindic, M. Verstraete, G. Zerah, F. Jollet, M. Torrent, A. Roy, M. Mikami, P. Ghosez, J.Y. Raty, D.C. Allan, Comput. Mater. Sci. 25, 478 (2002)
J.P. Perdew, K. Burke, M. Ernzerhof, Phys. Rev. Lett. 77, 3865 (1996)
N. Troullier, J.L. Martins, Phys. Rev. B 43, 1993 (1991)
G. Koller, S. Surnev, M. Ramsey, F. Netzer, Surf. Sci. 559, L187 (2004)
X.N. Zhang, E. Barrena, D. Goswami, D.G. de Oteyza, C. Weis, H. Dosch, Phys. Rev. Lett. 103, 136101 (2009)
B. Yu, M. Scheffler, Phys. Rev. B 55, 13916 (1997)
J.E. Goose, E.L. First, P. Clancy, Phys. Rev. B 81, 205310 (2010)
D. Walton, J. Chem. Phys. 37, 2182 (1962)
T. Vicsek, F. Family, Phys. Rev. Lett. 52, 1669 (1984)
J.G. Amar, F. Family, P.M. Lam, Phys. Rev. B 50, 8781 (1994)
J.G. Amar, F. Family, Phys. Rev. Lett. 74, 2066 (1995)
A. Pimpinelli, T.L. Einstein, Phys. Rev. Lett. 99, 226102 (2007)
P.A. Mulheran, J.A. Blackman, Phys. Rev. B 53, 10261 (1996)
A. Pimpinelli, T.L. Einstein, Phys. Rev. Lett. 104, 149602 (2010)
M. Li, Y. Han, J.W. Evans, Phys. Rev. Lett. 104, 149601 (2010)
D.W. Scott, Biometrica 66, 605 (1979)
C. Ratsch, A. Zangwill, P. Šmilauer, D.D. Vvedensky, Phys. Rev. Lett. 72, 3194 (1994)
R. Ruiz, D. Choudhary, B. Nickel, T. Toccoli, K.C. Chang, A.C. Mayer, P. Clancy, J.M. Blakely, R.L. Headrick, S. Iannotta, G.G. Malliaras, Chem. Mater. 16, 4497 (2004)
E. Gomar-Nadal, B.R. Conrad, W.G. Cullen, E.A. Williams, J. Phys. Chem. C 112, 5646 (2008)
M. Beutl, M. Riedler, K.D. Rendulic, Chem. Phys. Lett. 247, 249 (1995)
W.A. Dino, H. Kasai, A. Okiji, Prog. Surf. Sci. 63, 63 (2000)
J.W. Evans, P.A. Thiel, M.C. Bartelt, Surf. Sci. Rep. 61, 1 (2006)
Acknowledgements
We wish to thank P. Frank, O. Lengyel, S. Lorbek, D. Nabok, T. Potocar, R. Resel, Q. Shen, and L. Tumbek for sample preparation and contributions to the measurements. This work was financially supported by the Austrian Science Fund (FWF) under Projects No. P19197, S9707, and S9714.
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Teichert, C., Hlawacek, G., Winkler, A., Puschnig, P., Draxl, C. (2013). Ehrlich-Schwoebel Barriers and Island Nucleation in Organic Thin-Film Growth. In: Sitter, H., Draxl, C., Ramsey, M. (eds) Small Organic Molecules on Surfaces. Springer Series in Materials Science, vol 173. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-33848-9_4
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