Observatorio de I+D+i UPM

Memorias de investigación
Artículos en revistas:
Selective ablation with UV lasers of a-Si:H thin film solar cells in direct scribing configuration
Año:2011
Áreas de investigación
  • Física química y matemáticas,
  • Ingenierías
Datos
Descripción
Monolithical series connection of silicon thin-film solar cells modules performed by laser scribing plays a very important role in the entire production of these devices. In the current laser process interconnection the two last steps are developed for a configuration of modules where the glass is essential as transparent substrate. In addition, the change of wavelength in the employed laser sources is sometimes enforced due to the nature of the different materials of the multilayer structure which make up the device. The aim of this work is to characterize the laser patterning involved in the monolithic interconnection process in a different configurations of processing than the usually performed with visible laser sources. To carry out this study, we use nanosecond and picosecond laser sources working at 355nm of wavelength in order to achieve the selective ablation of the material from the film side. To assess this selective removal of material has been used EDX (energy dispersive using X-ray) analysis
Internacional
Si
JCR del ISI
No
Título de la revista
Applied Surface Science
ISSN
0169-4332
Factor de impacto JCR
0
Información de impacto
Volumen
DOI
10.1016/j.apsusc.2010.09.088
Número de revista
Desde la página
a/n
Hasta la página
a/n
Mes
ENERO
Ranking
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Participantes
  • Autor: Sara Lauzurica Santiago (UPM)
  • Autor: Carlos Luis Molpeceres Alvarez (UPM)
  • Autor: Maria Isabel Sanchez Aniorte (UPM)
  • Autor: Juan José García-Ballesteros . (UPM)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Departamento: Física Aplicada a la Ingeniería Industrial
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