Abstract:
In this work we discuss pattern-preserving growth during metal deposition from the vapor on micro/nano-structured metal substrates. Experimental results for Cu deposition on patterned Cu substrates show pattern preserving growth or pattern destruction depending on the incident angle. We introduce a mesoscopic 1+1 dimensional model including deposition flow (directed and isotropic), surface diffusion and shadowing effects that account for the experimental growth data. Moreover, simulations on post-deposition annealing, for high aspect-ratio patterns show departures from the predictions of the linear theory for surface diffusion. © 2005 American Institute of Physics.
Registro:
Documento: |
Artículo
|
Título: | Pattern preserving deposition: Experimental results and modeling |
Autor: | Castez, M.F.; Fonticelli, M.H.; Azzaroni, O.; Salvarezza, R.C.; Solari, H.G. |
Filiación: | Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas (INIFTA), UNLP, CONICET, Casilla de Correo 16, Sucursal 4, (1900) La Plata, Argentina Departamento de Física, Facultad de Ciencias Exactas y Naturales, Ciudad Universitaria, (1428) Buenos Aires, Argentina
|
Palabras clave: | Annealing; Aspect ratio; Copper; Metals; Substrates; Surface chemistry; Vapors; Metal deposition; Pattern preserving deposition; Surface diffusion; Deposition |
Año: | 2005
|
Volumen: | 87
|
Número: | 12
|
Página de inicio: | 1
|
Página de fin: | 3
|
DOI: |
http://dx.doi.org/10.1063/1.2053368 |
Título revista: | Applied Physics Letters
|
Título revista abreviado: | Appl Phys Lett
|
ISSN: | 00036951
|
CODEN: | APPLA
|
Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00036951_v87_n12_p1_Castez |
Referencias:
- Sotomayor Torres, C.M., (2004) Alternative Lithography: Unleashing the Potentials of Nanotechnology, , Plenum, New York
- Son, C.-S., Kim, T.G., Wang, X.-L., Ogura, M., (2000) J. Cryst. Growth, 221, p. 201
- Tsurumachi, N., Son, C.-S., Kim, T.G., Ogura, M., (2002) J. Cryst. Growth, 237, p. 1486
- Chattopadhyay, A.K., (2002) Phys. Rev. B, 65, p. 041405
- Drotar, J.T., Zhao, Y.-P., Lu, T.-M., Wang, G.-C., (2001) Phys. Rev. B, 64, p. 125411
- Wolf, D.E., Villain, J., (1990) Europhys. Lett., 13, p. 389
- Karunasiri, R.P., Bruinsma, R., Rudnick, J., (1989) Phys. Rev. Lett., 62, p. 788. , 0031-9007 10.1103/PhysRevLett.62.788
- Bales, G.S., Zangwill, A., (1989) Phys. Rev. Lett., 63, p. 692
- Barabasi, A.L., Stanley, H.E., (1995) Fractal Concepts in Surface Growth, , Cambridge University Press, Cambridge
- Lapujoulade, J., (1994) Surf. Sci. Rep., 20, p. 191
- Ethier, S.N., Kurtz, T.G., (1986) Markov Processes, , Wiley, New York
- Aparicio, J.P., Solari, H.G., (2001) Phys. Rev. Lett., 86, p. 4183
- Andreasen, G., Schilardi, P.L., Azzaroni, O., Salvarezza, R.C., (2002) Langmuir, 18, p. 10430
- Castez, M.F.,
Citas:
---------- APA ----------
Castez, M.F., Fonticelli, M.H., Azzaroni, O., Salvarezza, R.C. & Solari, H.G.
(2005)
. Pattern preserving deposition: Experimental results and modeling. Applied Physics Letters, 87(12), 1-3.
http://dx.doi.org/10.1063/1.2053368---------- CHICAGO ----------
Castez, M.F., Fonticelli, M.H., Azzaroni, O., Salvarezza, R.C., Solari, H.G.
"Pattern preserving deposition: Experimental results and modeling"
. Applied Physics Letters 87, no. 12
(2005) : 1-3.
http://dx.doi.org/10.1063/1.2053368---------- MLA ----------
Castez, M.F., Fonticelli, M.H., Azzaroni, O., Salvarezza, R.C., Solari, H.G.
"Pattern preserving deposition: Experimental results and modeling"
. Applied Physics Letters, vol. 87, no. 12, 2005, pp. 1-3.
http://dx.doi.org/10.1063/1.2053368---------- VANCOUVER ----------
Castez, M.F., Fonticelli, M.H., Azzaroni, O., Salvarezza, R.C., Solari, H.G. Pattern preserving deposition: Experimental results and modeling. Appl Phys Lett. 2005;87(12):1-3.
http://dx.doi.org/10.1063/1.2053368