Artículo
Hernández, E.S. "Adsorption of helium on Au nanowires" (2004) Journal of Low Temperature Physics. 137(1-2):89-103
Consulte la política de Acceso Abierto del editor
Abstract:
The growth of helium films on An nanowires is investigated within finite range density functional theory. It is shown that as in previous studies of helium adsorption on spherical surfaces, submonolayer condensation and stable layering transitions take place, and that a growth instability appears above a finite fi/m thickness. The competition between unstable fi/m growth on a single tube and stable capillary condensation in an array of nanowires is examined in a simplified mean field-like model. Results are displayed to illustrate adsorption and its stable and unstable patterns outside solid nanowires, cavities in bulk gold and in the gap between a cavity and an inner concentric cylinder.
Registro:
| Documento: | Artículo |
| Título: | Adsorption of helium on Au nanowires |
| Autor: | Hernández, E.S. |
| Filiación: | Departamento de Física, Fac. de Cie. Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires 1428, Argentina Consejo Nac Invest Cientificas Tec, Buenos Aires 1428, Argentina |
| Palabras clave: | Adsorption; Helium; Nanowires; Adsorption; Condensation; Film growth; Gold; Mathematical models; Nanostructured materials; Capillary condensation; Density functional theory; Growth instability; Helium adsorption; Nanowires; Helium |
| Año: | 2004 |
| Volumen: | 137 |
| Número: | 1-2 |
| Página de inicio: | 89 |
| Página de fin: | 103 |
| DOI: | http://dx.doi.org/10.1023/B:JOLT.0000044236.08782.91 |
| Título revista: | Journal of Low Temperature Physics |
| Título revista abreviado: | J. Low Temp. Phys. |
| ISSN: | 00222291 |
| CODEN: | JLTPA |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00222291_v137_n1-2_p89_Hernandez |
Referencias:
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- Urrutia, I., Szybisz, L., to be published
Citas:
---------- APA ----------
(2004) . Adsorption of helium on Au nanowires. Journal of Low Temperature Physics, 137(1-2), 89-103.http://dx.doi.org/10.1023/B:JOLT.0000044236.08782.91
---------- CHICAGO ----------
Hernández, E.S. "Adsorption of helium on Au nanowires" . Journal of Low Temperature Physics 137, no. 1-2 (2004) : 89-103.http://dx.doi.org/10.1023/B:JOLT.0000044236.08782.91
---------- MLA ----------
Hernández, E.S. "Adsorption of helium on Au nanowires" . Journal of Low Temperature Physics, vol. 137, no. 1-2, 2004, pp. 89-103.http://dx.doi.org/10.1023/B:JOLT.0000044236.08782.91
---------- VANCOUVER ----------
Hernández, E.S. Adsorption of helium on Au nanowires. J. Low Temp. Phys. 2004;137(1-2):89-103.http://dx.doi.org/10.1023/B:JOLT.0000044236.08782.91
