| Revue: | Superficies y vacío |
| Base de datos: | PERIÓDICA |
| Número de sistema: | 000404885 |
| ISSN: | 1665-3521 |
| Autores: | Escobar Alarcón, L1 Camps, E1 Haro Poniatowski, E2 Villagrán, M3 Muhl, S4 |
| Instituciones: | 1Instituto Nacional de Investigaciones Nucleares, Departamento de Física, México, Distrito Federal. México 2Universidad Autónoma Metropolitana, Laboratorio de Optica Cuántica, Iztapalapa, Distrito Federal. México 3Universidad Nacional Autónoma de México, Centro de Instrumentos, México, Distrito Federal. México 4Universidad Nacional Autónoma de México, Instituto de Investigaciones en Materiales, México, Distrito Federal. México |
| Año: | 2003 |
| Periodo: | Mar |
| Volumen: | 16 |
| Número: | 1 |
| Paginación: | 45-47 |
| País: | México |
| Idioma: | Inglés |
| Tipo de documento: | Artículo |
| Enfoque: | Analítico |
| Resumen en inglés | With transparent target materials it is possible to get both front-side and rear-side laser ablation. Rear-side laser ablation has been investigated as a new configuration for thin film deposition of transparent materials. In order to study the features of this configuration, the analysis of the propagation of laser ablation plumes of the rear and front-side plasmas was performed. The shock wave associated with rear and front-side ablation plumes were recorded by shadowgraphy and the corresponding velocities were determined in each case. We found a spherical wave front in both cases, with the shock wave of the rear-side plasma having a higher velocity. Optical emission spectroscopy measurements were carried out in order to identify the excited species present in each plasma |
| Disciplinas: | Física y astronomía, Ingeniería, Química |
| Palabras clave: | Física de materia condensada, Teoría cinética y plasmas, Ingeniería de materiales, Fisicoquímica y química teórica, Electroquímica, Ondas de choque, Ablación láser |
| Keyword: | Physics and astronomy, Engineering, Chemistry, Condensed matter physics, Kinetic theory and plasma, Materials engineering, Physical and theoretical chemistry, Electrochemistry, Shock waves, Laser ablation |
| Texte intégral: | Texto completo (Ver PDF) |
