G
G. Lassaletta
Researcher at Spanish National Research Council
Publications - 13
Citations - 1381
G. Lassaletta is an academic researcher from Spanish National Research Council. The author has contributed to research in topics: X-ray photoelectron spectroscopy & Absorption spectroscopy. The author has an hindex of 11, co-authored 13 publications receiving 1348 citations. Previous affiliations of G. Lassaletta include Centre national de la recherche scientifique.
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Journal ArticleDOI
Preparation and characterization of TiO2 photocatalysts supported on various rigid supports (glass, quartz and stainless steel). Comparative studies of photocatalytic activity in water purification
Asunción Fernández,G. Lassaletta,V.M. Jiménez,Ángel Justo,Agustín R. González-Elipe,J.-M. Herrmann,Halima Tahiri,Y. Ait-Ichou +7 more
TL;DR: In this paper, the photocatalytic degradation of malic acid was investigated on several rigid substrates, including glass and stainless steel, and the resulting materials have been characterized by XPS, SEM/EDX, XRD and UV-vis absorption spectroscopy.
Journal ArticleDOI
Characterization and photocatalytic activity in aqueous medium of TiO2 and Ag-TiO2 coatings on quartz
J.-M. Herrmann,Halima Tahiri,Y. Ait-Ichou,G. Lassaletta,Agustín R. González-Elipe,Asunción Fernández +5 more
TL;DR: In this paper, a dip-coating procedure on a quartz substrate was used to support the catalysts of Ag-TiO2 and TiO2 catalysts for photocatalytic degradation of malic acid.
Journal ArticleDOI
Spectroscopic characterization of quantum-sized TiO2 supported on silica: influence of size and TiO2-SiO2 interface composition
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Interpretation of the Binding Energy and Auger Parameter Shifts Found by XPS for TiO2 Supported on Different Surfaces
José A. Mejías,V.M. Jiménez,G. Lassaletta,Asunción Fernández,and J. P. Espinós,Agustín R. González-Elipe +5 more
TL;DR: In this paper, the authors studied the deposition of very thin films of TiO2 on different substrates (SiO2, MgO, Ag) and observed the shifts in the Ti 2p BE and the Auger parameter of Ti (α' = Ti2p BE + Ti L3M23V Auger KE) on the three substrates.
Journal ArticleDOI
Preparation and Characterization of TiO2 Photocatalysts Supported on Various Rigid Supports (Glass, Quartz, and Stainless Steel). Comparative Studies of Photocatalytic Activity in Water Purification.
Asunción Fernández,G. Lassaletta,V.M. Jiménez,Ángel Justo,Agustín R. González-Elipe,J.-M. Herrmann,Halima Tahiri,Y. Ait-Ichou +7 more
TL;DR: In this paper, the photocatalytic degradation of malic acid was investigated on several rigid substrates, including glass and stainless steel, and the resulting materials have been characterized by XPS, SEM/EDX, XRD and UV-vis absorption spectroscopy.