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dc.contributor.author
Valdes, Matias Hernan
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dc.contributor.author
Mollar, M.
dc.contributor.author
Vazquez, Marcela Vivian
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dc.contributor.author
Marí, B.
dc.date.available
2015-10-14T12:46:32Z
dc.date.issued
2013-04-20
dc.identifier.citation
Valdes, Matias Hernan; Mollar, M.; Vazquez, Marcela Vivian; Marí, B.; Pulsed and potentiostatic electrodeposition of CuInSe2 on gold-coated alumina substrates; Springer; Journal Of Applied Electrochemistry; 43; 6; 20-4-2013; 619-628
dc.identifier.issn
0021-891X
dc.identifier.uri
http://hdl.handle.net/11336/2520
dc.description.abstract
CuInSe2 thin films were deposited on gold coated alumina electrodes using constant and pulsed potential signals. In-situ electrochemical measurements were recorded with an atomic force microscope to follow CuInSe2 electrodeposition. The electrodeposited films were characterized employing scanning electron microscopy, energy dispersive spectroscopy, grazing incidence X-ray diffraction and Raman spectroscopy. The best stoichiometry is attained for films deposited at pulsed potentials of -0.7 V. These films are also the most compact, showing a homogeneous morphology. In contrast, potentiostatic films presented minor variations in their chemical composition with the deposition potential. The morphology presented porous coral-like structures. X-ray and Raman spectroscopy analysis of as-deposited films by either technique reveal the presence of secondary phases such as CuxSe and Se, especially at the most positive deposition potentials. After a thermal treatment at 500 ºC in Se vapor the crystallinity of the material is significantly enhanced and no secondary phases are present.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
AFM
dc.subject
CUINSE2
dc.subject
ELECTRODEPOSITION
dc.subject
SEMICONDUCTOR
dc.subject
THIN FILMS
dc.title
Pulsed and potentiostatic electrodeposition of CuInSe2 on gold-coated alumina substrates
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2016-03-30 10:35:44.97925-03
dc.journal.volume
43
dc.journal.number
6
dc.journal.pagination
619-628
dc.journal.pais
Alemania
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dc.journal.ciudad
Berlin
dc.conicet.avisoEditorial
The final publication is available at link.springer.com
dc.description.fil
Fil: Valdes, Matias Hernan. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigación en Ciencia y Tecnología de Materiales (i); Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingenieria; Argentina
dc.description.fil
Fil: Mollar, M.. Universidad Politécnica de Valencia; España
dc.description.fil
Fil: Vazquez, Marcela Vivian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigación en Ciencia y Tecnología de Materiales (i); Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingenieria; Argentina
dc.description.fil
Fil: Marí, B.. Universidad Politécnica de Valencia; España
dc.journal.title
Journal Of Applied Electrochemistry
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s10800-013-0549-y
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/article/10.1007%2Fs10800-013-0549-y
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