Abstract:
The melting and soldering processes of two iron filled carbon nanotubes is explored by means of classical molecular dynamics, in order to develop an understanding of the underlying mechanisms that govern the dynamics of nano-soldering. Molten Fe flows from the open end of the two CNTs, leading to a liquid junction, and eventually to a solid contact. This soldering process is accompanied by partial or total healing of the carbon nanotubes, which after cooling and relaxation form just a single unit which encapsulates the iron, depending on the relative separation, diameters and axial offset of the nanotubes. This makes for a promising scenario for CNT soldering, repairing and healing, and a variety of different tools in the field of nanoelectronics. © 2014 Published by Elsevier B.V.
Registro:
Documento: |
Artículo
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Título: | Atomistic simulation of soldering iron filled carbon nanotubes |
Autor: | Munizaga, V.; García, G.; Bringa, E.; Weissmann, M.; Ramírez, R.; Kiwi, M. |
Filiación: | Facultad de Física, Universidad Católica de Chile, Casilla 306, Santiago 7820436, Chile Centro Para El Desarrollo de la Nanociencias y Nanotecnología, CEDENNA, Avenida Ecuador 3493, Santiago, Chile CONICET and Facultad de Ciencias Exactas y Naturales, Universidad Nacional de Cuyo, Mendoza 5500, Argentina Departamento de Física, Comisión Nacional de Energía Atómica, Avda. del Libertador 8250, (1429) Buenos Aires, Argentina Depto. de Física, Facultad de Ciencias, Universidad de Chile, Casilla 653, Santiago 7800024, Chile
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Palabras clave: | Iron filled carbon nanotubes; Molecular dynamics; Nanotube soldering; Structure optimization; Iron; Molecular dynamics; Repair; Soldering; Structural optimization; Carbon; Iron; Molecular dynamics; Repair; Soldering; Structural optimization; Yarn; Atomistic simulations; Classical molecular dynamics; Filled carbon nanotubes; Liquid junctions; Soldering process; Solid contacts; Structure optimization; Carbon nanotubes; Carbon nanotubes |
Año: | 2014
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Volumen: | 92
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Página de inicio: | 457
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Página de fin: | 463
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DOI: |
http://dx.doi.org/10.1016/j.commatsci.2014.06.006 |
Título revista: | Computational Materials Science
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Título revista abreviado: | Comput Mater Sci
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ISSN: | 09270256
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CODEN: | CMMSE
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09270256_v92_n_p457_Munizaga |
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Citas:
---------- APA ----------
Munizaga, V., García, G., Bringa, E., Weissmann, M., Ramírez, R. & Kiwi, M.
(2014)
. Atomistic simulation of soldering iron filled carbon nanotubes. Computational Materials Science, 92, 457-463.
http://dx.doi.org/10.1016/j.commatsci.2014.06.006---------- CHICAGO ----------
Munizaga, V., García, G., Bringa, E., Weissmann, M., Ramírez, R., Kiwi, M.
"Atomistic simulation of soldering iron filled carbon nanotubes"
. Computational Materials Science 92
(2014) : 457-463.
http://dx.doi.org/10.1016/j.commatsci.2014.06.006---------- MLA ----------
Munizaga, V., García, G., Bringa, E., Weissmann, M., Ramírez, R., Kiwi, M.
"Atomistic simulation of soldering iron filled carbon nanotubes"
. Computational Materials Science, vol. 92, 2014, pp. 457-463.
http://dx.doi.org/10.1016/j.commatsci.2014.06.006---------- VANCOUVER ----------
Munizaga, V., García, G., Bringa, E., Weissmann, M., Ramírez, R., Kiwi, M. Atomistic simulation of soldering iron filled carbon nanotubes. Comput Mater Sci. 2014;92:457-463.
http://dx.doi.org/10.1016/j.commatsci.2014.06.006