PUBLICACIONES CIENTIFICAS

"Exploring the properties of Ag5–TiO2 interfaces: stable surface polaron formation, UV-Vis optical response, and CO2 photoactivation"
Patricia López-Caballero, José M. Ramallo-López, Lisandro J. Giovanetti, David Buceta, Salvador Miret-Artés, M. Arturo López-Quintela, Félix G. Requejo, María Pilar de Lara-Castells  
Journal of Materials Chemistry A (2020) 8, 6842-6853
https://doi.org/10.1039/D0TA00062K


"Sunlight active g-C3N4-based Mn+ (Mdouble bondCu, Ni, Zn, Mn) – promoted catalysts: Sharing of nitrogen atoms as a door for optimizing photo-activity"
Mario J. Muñoz-Batista, Leandro Andrini, Félix G. Requejo, Maria N. Gómez-Cerezo, Marcos Fernández-García, Anna Kubacka
Molecular Catalysis (2020) 484, 110725
ahttps://doi.org/10.1016/j.mcat.2019.110725


"Structure stability of free copper nanoclusters: FSA-DFT Cu-building and FDM-XANES study"
Andrini L., Soldano G.J., Mariscal M.M., Requejo F.G., Joly Y.
Journal of Electron Spectroscopy and Related Phenomena (2019)
DOI: 10.1016/j.elspec.2019.05.005


"Halloysite nanotube and its firing products: Structural characterization of halloysite, metahalloysite, spinel type silicoaluminate and mullite"
L.Andrini, R.Moreira Toja, M.S.Conconi, F.G.Requejo, N.M.Rendtorff
Journal of Electron Spectroscopy and Related Phenomena (2019) 234 Pages 19-26
https://doi.org/10.1016/j.elspec.2019.05.007


"Synthesis and characterization of Ag 2 S and Ag 2 S/Ag 2 (S,Se) NIR nanocrystals"
Ruiz D., Mizrahi M., Santos H., Jaque D., Jones C., Marqués-Hueso J., Jacinto C., Requejo F., Torres-Pardo A., González-Calbet J., Juárez B.
Nanoscale (2019) 11(18) 9194-9200
DOI: 10.1039/c9nr02087j


"Iron-based nanoparticles prepared from yerba mate extract. Synthesis, characterization and use on chromium removal."
García F.E., Senn A.M., Meichtry J.M., Scott T.B., Pullin H., Leyva A.G., Halac E.B., Ramos C.P., Sacanell J., Mizrahi M., Requejo F.G., Litter M.I.
Journal of Environmental Management (2019) 235:1-8
DOI: 10.1016/j.jenvman.2019.01.002


"The surface chemistry of near-infrared resonant gold nanotriangles obtained via thiosulfate synthesis"
Huergo, Maria Ana; Giovanetti, Lisandro José; Rubert, Aldo Alberto; Grillo, Claudia Alejandra; Moreno, Mario Sergio; Requejo, Félix Gregorio; Salvarezza, Roberto Carlos; Vericat, Carolina
Applied Surface Science (2019) 464, p. 131-139.
DOI: 10.1016/j.apsusc.2018.09.009


"Role of Intrinsic Atomic Features and Bonding Motifs from the Surface to the Deep Core on Multistate Emissive Properties of N,B-Codoped Carbon Dots"
Pschunder F., Huergo M., Ramallo-López J., Kommula B., Requejo F., Bhattacharyya S.
Journal of Physical Chemistry C (2019)
DOI: 10.1021/acs.jpcc.9b09230


"Increasing the optical response of TiO2 and extending it into the visible region through surface activation with highly stable Cu5 clusters"
Pilar de Lara-Castells M., Hauser A., Ramallo-López J., Buceta D., Giovanetti L., López-Quintela M.,Requejo F.
Journal of Materials Chemistry A (2019) 7(13) 7489-7500
DOI: 10.1039/c9ta00994a


"New Insights into the Growth Mechanism of Ultrathin Au Nanowires from Combined in Situ EXAFS and SAXS Studies"
Pschunder F., Puig J., Giovanetti L., Huck-Iriart C., Requejo F.,  Buceta D., Hoppe C., Ramallo-López J.
Journal of Physical Chemistry C (2018) 122(50) 29051-29061
DOI: 10.1021/acs.jpcc.8b10449


"Synthesis of nickel entities: From highly stable zerovalent nanoclusters to nanowires. Growth control and catalytic behavior"
Peinetti A., Mizrahi M., Requejo F., Buceta D., López-Quintela M., González G., Battaglini F.
Journal of Colloid and Interface Science (2018) 516 371-378
DOI: 10.1016/j.jcis.2018.01.083

"Extended and local structural characterization of a natural and 800 °C fired Na-montmorillonite–Patagonian bentonite by XRD and Al/Si XANES"
Andrini, L., Moreira Toja, R., Gauna, M.R., Conconi, M.S., Requejo, F.G., Rendtorff, N.M.
Applied Clay Science, Volume 137, 1 March 2017, Pages 233-240


"Co/MCM41 catalyst in the COProx reaction prepared by supercritical CO2 reactive deposition"
Aspromonte, S.G., Mizrahi, M.D., Alonso, E., Ramallo-López, J.M., Boix, A.V.
Microporous and Mesoporous Materials, Volume 239, 1 February 2017, Pages 147-157


"CO selective oxidation using Co-promoted Pt/?-Al2O3 catalysts"
Nuñez, N.E., Bideberripe, H.P., Mizrahi, M., Ramallo-López, J.M., Casella, M.L., Siri, G.J.
International Journal of Hydrogen Energy; Volume 41, Issue 42, 9 November 2016, Pages 19005-19013


"Synthesis of stable monodisperse AuPd, AuPt, and PdPt bimetallic clusters encapsulated within LTA-zeolites"
Otto, T., Ramallo-López, J.M., Giovanetti, L.J., Requejo, F.G., Zones, S.I., Iglesia, E.
Journal of Catalysis, Volume 342, 1 October 2016, Pages 125-137


"Synthesis of Highly Stable Surfactant-free Cu5 Clusters in Water"
Huseyinova, S., Blanco, J., Requejo, F.G., Ramallo-López, J.M., Blanco, M.C., Buceta, D., López-Quintela, M.A.
Journal of Physical Chemistry C, Volume 120, Issue 29, 28 July 2016, Pages 15902-15908


"Oxidation Induced Doping of Nanoparticles Revealed by in Situ X-ray Absorption Studies"
Kwon, S.G., Chattopadhyay, S., Koo, B., Dos Santos Claro, P.C., Shibata, T., Requejo, F.G., Giovanetti, L.J., Liu, Y., Johnson, C., Prakapenka, V., Lee, B., Shevchenko, E.V.
Nano Letters, Volume 16, Issue 6, 8 June 2016, Pages 3738-3747


"Numerical Simulation of the Diffusion Processes in Nanoelectrode Arrays Using an Axial Neighbor Symmetry Approximation"
Peinetti, A.S., Gilardoni, R.S., Mizrahi, M., Requejo, F.G., González, G.A., Battaglini, F.
Analytical Chemistry, Volume 88, Issue 11, 7 June 2016, Pages 5752-5759


"Extended and local structural description of a kaolinitic clay, its fired ceramics and intermediates: An XRD and XANES analysis"
Andrini, L., Gauna, M.R., Conconi, M.S., Suarez, G., Requejo, F.G., Aglietti, E.F., Rendtorff, N.M.
Applied Clay Science, Volume 124-125, May 01, 2016, Pages 39-45


"Removal of uranium (VI) with iron nanoparticles"
Crespi, J., Quici, N., Halac, E.B., Leyva, A.G., Ramos, C.P., Mizrahi, M., Requejo, F.G., Litter, M.I.
Chemical Engineering Transactions, Volume 47, March 2016, Pages 265-270


"Understanding the Zr and Si interdispersion in Zr1-xSixO2 mesoporous thin films by using FTIR and XANES spectroscopy"
Andrini, L., Angelomé, P.C., Soler-Illia, G.J.A.A., Requejo, F.G.
Dalton Transactions, Volume 45, Issue 24, 2016, Pages 9977-9987


"Real-time monitoring distance changes in surfactant-coated Au nanoparticle films upon volatile organic compounds (VOCs)"
Dalfovo, M.C., Giovanetti, L.J., Ramallo-López, J.M., Salvarezza, R.C., Requejo, F.G., Ibañez, F.J.
Journal of Physical Chemistry C, Volume 119, Issue 9, 5 March 2015, Pages 5098-5106


"Synthesis of ultra-small cysteine-capped gold nanoparticles by pH switching of the Au(I)-cysteine polymer"
Cappellari, P.S., Buceta, D., Morales, G.M., Barbero, C.A., Sergio Moreno, M., Giovanetti, L.J., Ramallo-López, J.M., Requejo, F.G., Craievich, A.F., Planes, G.A.
Journal of Colloid and Interface Science, Volume 441, March 01, 2015, Pages 17-24


"Photostability of gold nanoparticles with different shapes: the role of Ag clusters".
Y.A. Attia, D. Buceta, F.G. Requejo, L.J. Giovanetti y M.A. López-Quintela.
Nanoscale 7 (26), 11273-11279 (2015).


"EXAFS and DFT study of the cadmium and lead adsorption on modified silica nanoparticles".
V.B. Arce, R.M. Gargarello, F. Ortega, V. Romañano,  M. Mizrahi, J.M. Ramallo-López, C.J. Cobos, C. Airoldi, C. Bernardelli, F.R. Donati y D.O. Mártire.
Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy 149, 1021 (2015).


"Ag2  and Ag3  Clusters: Synthesis, Characterization, and Interaction with DNA".
D. Buceta, N. Busto, G. Barone, J.M. Leal, F. Dominguez, L.J. Giovanetti, F.G. Requejo, B. García y M.A. López-Quintela.
Angewandte Chemie - International Edition 54(26), 7612-7616 (2015).


"Confined gold nanoparticles enhance the detection of small molecules in label-free impedance aptasensors".
A.S. Peinetti, H. Ceretti, M. Mizrahi, G.A. Gonzalez, S.A. Ramirez, F.G. Requejo, J.M. Montserrat y F. Battaglini.
Nanoscale 7, 7763-7769 (2015).


"Synthesis of water-soluble gold clusters in nanosomes displaying robust photoluminescence with very large Stokes shift".
B. Santiago-González, C. Vázquez-Vázquez, M.C. Blanco-Varela, J.M. Gaspar Martinho, J.M. Ramallo López, F.G. Requejo y M.A. López-Quintela.
J. Colloid Interface Sci. 455, 154-162 (2015).


"Effect of Fe additive on the hydrogenation-dehydrogenation properties of 2LiH + MgB2/2LiBH4 + MgH2 system".
J.A. Puszkiel, F.C. Gennari, P.A. Larochette, J.M. Ramallo-López, U. Vainio, F. Karimi, P.K. Pranzas, H. Troiani, C. Pistidda, J. Jepsen, M. Tolkiehn, E. Welter, T. Klassen, J. Bellosta Von Colbe y M. Dornheim.
Journal of Power Sources  284, 606-616 (2015).


"Local and Extended-Order Evolution of Synthetic Talc during Hydrothermal Synthesis: Extended X-ray Absorption Fine Structure, X-ray Diffraction, and Fourier Transform Infrared Spectroscopy Studies".
A.Dumas, M. Mizrahi, F. Martin y F.G. Requejo.
Crystal Growth and Design 15(11), 5451-5463 (2015).


"In situ study of the endotaxial growth of hexagonal CoSi2 nanoplatelets in Si(001)".
D. da Silva Costa, C. Huck-Iriart, G. Kellermann, L.J. Giovanetti, A.F. Craievich y F.G. Requejo.
Applied  Phys. Lett. 107, 223101 (2015).


"Ag2 and Ag3 Clusters: Synthesis, Characterization, and Interaction with DNA".
D. Buceta, N. Busto, G. Barone, J.M. Leal, F. Dominguez, L.J. Giovanetti, F.G. Requejo, B. García y M.A. López-Quintela.
Angewandte Chemie - International Edition 54(26), 7612-7616 (2015).


"EXAFS Characterization of PtNi Bimetallic Catalyst Applied to Glycerol Liquid Phase".
M.L. Barbelli, M. Mizrahi, F. Pompeo, G. Santori, N. Nichio y J.M. Ramallo-López.
J. Phys. Chem. C 118(41),  23645-23653, (2014).


"Removal of arsenic with zerovalent iron nanoparticles in the dark and under UV-vis light".
I.K. Levy, C. Ramos, G. Custo, M.I. Litter, M. Mizrahi y F.G. Requejo.
Proceedings of the 5th International Congress on Arsenic in the Environment 273, 805-807 (2014).


"Titanium dioxide-photocatalytic reduction of pentavalent and trivalent arsenic. Production of elemental arsenic and arsine."
M.I.  Litter, I.K. Levy, F. Requejo, M. Mizrahi, G. Ruano y G. Zampieri.
Proceedings of the 5th International Congress on Arsenic in the Environment 278, 820-824 (2014).


"Influence of the hydration by the environmental humidity on the metallic speciation and the photocatalytic activity of Cr/MCM-41".
V.R. Elías, E.V. Sabre, E.L. Winkler, L. Andrini, F.G. Requejo, S. Casuscelli y G.A. Eimer.
Journal of Solid State Chemistry 213, 229-234 (2014).


"Preferential CO oxidation on Pt-Cu/Al2O3 catalysts with low Pt loadings".
L.E. Gómez, B.M. Sollier, M.D. Mizrahi, J.M. Ramallo López, E.E. Miró y A.V. Boix.
International Journal of Hydrogen Energy 39 (8), 3719-3729 (2014).


"XANES study of the radiation damage on alkanethiolates-capped Au nanoparticles".
J.M. Ramallo-López, L.J. Giovanetti, F.C. Vicentin y F.G. Requejo.
Journal of Physics: Conference Series 430 (1), art. no. 012034 (2013).


"Experimental and theoretical investigation of the electronic strcture of Cu2O and CuO thin films on Cu(110) using x-ray photoelectron and absorption spectroscopy".
P. Jiang, D. Prendergast, F. Borondics, S. Porsgaard, L. Giovanetti, E. Pach, J. Newberg,  H. Bluhm, F. Besenbacher y M. Salmeron.
Journal of Chemical Physics 138 (2), art. no. 024704 (2013).


"Self-assembly of PBzMA-b-PDMAEMA diblock copolymer films at the air-water interface and deposition on solid substrates via Langmuir-Blodgett transfer".
P.C. Dos Santos Claro, M.E. Coustet, C. Diaz, E. Maza, M.S. Cortizo, F.G. Requejo, L.I. Pietrasanta, M. Ceolin y O. Azzaroni.
Soft Matter 9 (45),  10899-10912 (2013).