Characterization of hydroxyapatite laser ablation plumes by fast intensified CCD-imaging

ArF excimer laser pulses (193 nm, 20 ns, 150 mJ) have been focused on a hydroxyapatite (HA) target in similar conditions to those normally used for thin film deposition. Fast intensified CCD images of HA laser ablation plumes have been taken in vacuum and under different water vapor pressures rangin...

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Detalles Bibliográficos
Autores: Serra Coromina, Pere, Palau, J., Varela Fernández, Manuel, 1956-, Esteve Pujol, Joan, Morenza Gil, José Luis
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:1995
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:2445/18207
Acceso en línea:https://hdl.handle.net/2445/18207
Access Level:acceso abierto
Palabra clave:Superconductors
Pel·lícules fines
Ablació amb làser
Thin films
Laser ablation
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spelling Characterization of hydroxyapatite laser ablation plumes by fast intensified CCD-imagingSerra Coromina, PerePalau, J.Varela Fernández, Manuel, 1956-Esteve Pujol, JoanMorenza Gil, José LuisSuperconductorsPel·lícules finesAblació amb làserSuperconductorsThin filmsLaser ablationArF excimer laser pulses (193 nm, 20 ns, 150 mJ) have been focused on a hydroxyapatite (HA) target in similar conditions to those normally used for thin film deposition. Fast intensified CCD images of HA laser ablation plumes have been taken in vacuum and under different water vapor pressures ranging from 0.01 mbar to 1 mbar. Images of HA ablation in vacuum have shown a plume freely expanding at a constant velocity of 2.3 106 cm/s. HA ablation under a water vapor pressure of 0.01 mbar has revealed an expansion behavior very similar to that of ablation in vacuum. Images taken under a water vapor pressure of 0.1 mbar have shown the formation of a shock structure in the plume. Finally, HA ablation under a water vapor pressure of 1 mbar has revealed the development of some irregularities in the shape of the plume.Materials Research Society201120111995info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion7 p.application/pdfhttps://hdl.handle.net/2445/18207Articles publicats en revistes (Física Aplicada)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésReproducció del document publicat a: http://dx.doi.org/10.1557/JMR.1995.0473Journal of Materials Research, 1995, vol. 10, núm. 2, p. 473-479http://dx.doi.org/10.1557/JMR.1995.0473(c) Materials Research Society, 1995info:eu-repo/semantics/openAccessoai:recercat.cat:2445/182072026-05-29T05:05:01Z
dc.title.none.fl_str_mv Characterization of hydroxyapatite laser ablation plumes by fast intensified CCD-imaging
title Characterization of hydroxyapatite laser ablation plumes by fast intensified CCD-imaging
spellingShingle Characterization of hydroxyapatite laser ablation plumes by fast intensified CCD-imaging
Serra Coromina, Pere
Superconductors
Pel·lícules fines
Ablació amb làser
Superconductors
Thin films
Laser ablation
title_short Characterization of hydroxyapatite laser ablation plumes by fast intensified CCD-imaging
title_full Characterization of hydroxyapatite laser ablation plumes by fast intensified CCD-imaging
title_fullStr Characterization of hydroxyapatite laser ablation plumes by fast intensified CCD-imaging
title_full_unstemmed Characterization of hydroxyapatite laser ablation plumes by fast intensified CCD-imaging
title_sort Characterization of hydroxyapatite laser ablation plumes by fast intensified CCD-imaging
dc.creator.none.fl_str_mv Serra Coromina, Pere
Palau, J.
Varela Fernández, Manuel, 1956-
Esteve Pujol, Joan
Morenza Gil, José Luis
author Serra Coromina, Pere
author_facet Serra Coromina, Pere
Palau, J.
Varela Fernández, Manuel, 1956-
Esteve Pujol, Joan
Morenza Gil, José Luis
author_role author
author2 Palau, J.
Varela Fernández, Manuel, 1956-
Esteve Pujol, Joan
Morenza Gil, José Luis
author2_role author
author
author
author
dc.subject.none.fl_str_mv Superconductors
Pel·lícules fines
Ablació amb làser
Superconductors
Thin films
Laser ablation
topic Superconductors
Pel·lícules fines
Ablació amb làser
Superconductors
Thin films
Laser ablation
description ArF excimer laser pulses (193 nm, 20 ns, 150 mJ) have been focused on a hydroxyapatite (HA) target in similar conditions to those normally used for thin film deposition. Fast intensified CCD images of HA laser ablation plumes have been taken in vacuum and under different water vapor pressures ranging from 0.01 mbar to 1 mbar. Images of HA ablation in vacuum have shown a plume freely expanding at a constant velocity of 2.3 106 cm/s. HA ablation under a water vapor pressure of 0.01 mbar has revealed an expansion behavior very similar to that of ablation in vacuum. Images taken under a water vapor pressure of 0.1 mbar have shown the formation of a shock structure in the plume. Finally, HA ablation under a water vapor pressure of 1 mbar has revealed the development of some irregularities in the shape of the plume.
publishDate 1995
dc.date.none.fl_str_mv 1995
2011
2011
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/18207
url https://hdl.handle.net/2445/18207
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Reproducció del document publicat a: http://dx.doi.org/10.1557/JMR.1995.0473
Journal of Materials Research, 1995, vol. 10, núm. 2, p. 473-479
http://dx.doi.org/10.1557/JMR.1995.0473
dc.rights.none.fl_str_mv (c) Materials Research Society, 1995
info:eu-repo/semantics/openAccess
rights_invalid_str_mv (c) Materials Research Society, 1995
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 7 p.
application/pdf
dc.publisher.none.fl_str_mv Materials Research Society
publisher.none.fl_str_mv Materials Research Society
dc.source.none.fl_str_mv Articles publicats en revistes (Física Aplicada)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.812429

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