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dc.contributor.author
Zaldivar Escola, Facundo  
dc.contributor.author
Kunik, Dario  
dc.contributor.author
Martínez, Oscar Eduardo  
dc.contributor.author
Mingolo, Nelida  
dc.date.available
2018-08-21T14:47:47Z  
dc.date.issued
2015-07  
dc.identifier.citation
Zaldivar Escola, Facundo; Kunik, Dario; Martínez, Oscar Eduardo; Mingolo, Nelida; Photothermal Microscopy; Elsevier; Procedia Materials Science; 8; 7-2015; 665-673  
dc.identifier.issn
2211-8128  
dc.identifier.uri
http://hdl.handle.net/11336/56307  
dc.description.abstract
An accessory for a commercial optical microscope was implemented to map the thermal diffusivity of the sample with high spatial resolution. The system is based in the photothermal technique recently developed by the group. It consists in the measurement with a probe laser of the surface curvature induced by the heat delivered by a modulated pump laser. A lock-in detection technique provides the signal amplitude and phase asa function of the modulation frequency. The accessory was mounted on the camera port of a metallographic microscope Olympus BX51. Results obtained on different samples are presented.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Elsevier  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Photothermal  
dc.subject
Microscope  
dc.subject
Confocal  
dc.subject
Surfaces  
dc.subject.classification
Astronomía  
dc.subject.classification
Ciencias Físicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Photothermal Microscopy  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2018-08-16T18:04:37Z  
dc.journal.volume
8  
dc.journal.pagination
665-673  
dc.journal.pais
Países Bajos  
dc.journal.ciudad
Amsterdam  
dc.description.fil
Fil: Zaldivar Escola, Facundo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ingeniería; Argentina  
dc.description.fil
Fil: Kunik, Dario. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Tolket S.r.l.; Argentina  
dc.description.fil
Fil: Martínez, Oscar Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ingeniería; Argentina  
dc.description.fil
Fil: Mingolo, Nelida. Universidad de Buenos Aires. Facultad de Ingeniería; Argentina  
dc.journal.title
Procedia Materials Science  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://dx.doi.org/10.1016/j.mspro.2015.04.123  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S2211812815001248  

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