lisandro@inifta.unlp.edu.arNo se encontraron resultados.
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2026
Composition‐Driven Structural and Viscoelastic Properties of Beeswax–Carnauba Wax Oleogels Autores:Pino Ibañez, Neuvis Alejandro Pschunder, Fernando Bava, Yanina Belén Marchetti, Lucas Giovanetti, Lisandro Jose Lorenzo, Gabriel Fecha: 01/05/2026Understanding metal speciation in Argentinian crude oil asphaltenes: A multi-technique approach Autores:Toledo, Axel David Gerones, Mariana Bava, Yanina Belén Orsetti, Nicolás Gabriel Giovanetti, Lisandro Jose Andrini, Leandro Ruben Islas, María Soledad Erben, Mauricio Federico Fecha: 01/05/20262025
Guanine-derived Zn single-atom electrocatalysts: Unlocking the potential of Zn–N4 sites for enhanced oxygen reduction reaction performance Autores:Escobar Martinez, Luis Miguel Toncón Leal, Cristian Fabian Sapag, Manuel Karim Cometto, Fernando Pablo Giovanetti, Lisandro Jose Cappellari, Paula Sofía Barbero, César Alfredo Morales, Gustavo Marcelo Balach, Juan Manuel Fecha: 01/11/2025Room temperature aerobic oxidation of thiophenes catalyzed by silver 5-atoms clusters Autores:Jori, Khalil Mizrahi, Martin Daniel Giovanetti, Lisandro Jose Ramallo Lopez, Jose Martin Buceta, D. Arias, I.R. Blanco Trillo, J. M. Lopez Quintela, M. A. Requejo, Felix Gregorio Fecha: 01/04/20252024
Columnar Mesophases and Organogels Formed by H-Bound Dimers Based on 3,6-Terminally Difunctionalized Triphenylenes Fecha: 01/12/20242023
Stability and Reversible Oxidation of Sub-Nanometric Cu5 Metal Clusters: Integrated Experimental Study and Theoretical Modeling Autores:Buceta, David Huseyinova, Shahana Cuerva, Miguel Lozano, Héctor Giovanetti, Lisandro Jose Ramallo Lopez, Jose Martin López Caballero, Patricia Zanchet, Alexandre Mitrushchenkov, Alexander O. Hauser, Andreas W. Barone, Giampaolo Huck Iriart, Cristián Escudero, Carlos Hernández Garrido, Juan Carlos Calvino, José Juan López Haro, Miguel de Lara Castells, María Pilar Requejo, Felix Gregorio López Quintela, Arturo Fecha: 01/09/20232022
Highly oriented NiSi2@Si thin-nanocomposite produced by solid state diffusion: Morphological and crystallographic characterization Autores:da Silva Costa, Daniel Kellermann, Guinther Craievich, Aldo Felix Montoro, Luciano A. Oliveira, Camilla K. B. Q. M. Afonso, Conrado R.M. Huck Iriart, Cristián Giovanetti, Lisandro Jose Requejo, Felix Gregorio Zanella, Igor G. Mazzaro, Irineu Szameitat, Erico S. Cardoso, Rodrigo P. Fecha: 01/04/2022Silver Clusters of Five Atoms as Highly Selective Antitumoral Agents Through Irreversible Oxidation of Thiols Autores:Porto, Vanesa Buceta, David Domínguez, Blanca Carneiro, Carmen Borrajo, Erea Fraile, María Davila Ferreira, Nerea Arias, Iria R. Blanco, José M. Blanco, Maria C. Devida, Juan Marcelo Giovanetti, Lisandro Jose Requejo, Felix Gregorio Hernández Garrido, Juan C. Calvino, José J. López Haro, Miguel Barone, Giampaolo James, Andrew M. García Caballero, Tomás González Castaño, Diego M. Treder, Martin Huber, Wolfgang Vidal, Anxo Murphy, Michael P. López Quintela, M. Arturo Domínguez, Fernando Fecha: 01/03/20222021
Mesogenic Coordination Polymers Based on Ru2(II,II)-Paddle-Wheel Units Exhibit High Electrical Conductivity Autores:Rossi, Leonardo Huck Iriart, Cristián Giovanetti, Lisandro Jose Antonel, Paula Soledad Marceca, Ernesto José Cukiernik, Fabio Daniel Fecha: 01/12/2021In situ study of the process of formation of hexagonal NiSi2 nanoplates and spherical Ni nanoparticles embedded in a Si(001) wafer covered by a Ni-doped SiO2 thin film Autores:da Silva Costa, Daniel Kellermann, Guinther Craievich, Aldo Felix Giovanetti, Lisandro Jose Huck Iriart, Cristián Requejo, Felix Gregorio Fecha: 01/10/2021Caracterización avanzada para superar los nuevos desafíos en el diseño de las baterías de ion-Li Fecha: 01/01/20212020
Tuning the photothermal effect of carboxylated-coated silver nanoparticles through pH-induced reversible aggregation Autores:Cativa, Nancy Maribel Dell'Erba, Ignacio Esteban Waiman, Carolina Vanesa Arenas, Gustavo Francisco Ceolin, Marcelo Raul Giovanetti, Lisandro Jose Ramallo Lopez, Jose Martin Elicabe, Guillermo Enrique Hoppe, Cristina Elena Fecha: 10/11/2020Riboflavin-Mediated photooxidation of gold nanoparticles and its effect on the inactivation of bacteria Autores:Rivas Aiello, Maria Belen Ghilini, Fiorela Martinez Porcel, Joaquin Emiliano Giovanetti, Lisandro Jose Schilardi, Patricia Laura Martire, Daniel Osvaldo Fecha: 01/07/2020The effect of vicinal di-halo substituents on the organogelling properties of aromatic supramolecular gelators and their application as soft templates Autores:Mac Cormack, Andrea Soledad Busch, Verónica María Japas, María Laura Giovanetti, Lisandro Jose Di Salvo, Florencia Di Chenna, Pablo Hector Fecha: 01/05/2020Exploring the properties of Ag5-TiO2 interfaces: Stable surface polaron formation, UV-Vis optical response, and CO2 photoactivation Autores:López Caballero, Patricia Ramallo Lopez, Jose Martin Giovanetti, Lisandro Jose Buceta, David Miret Artés, Salvador López Quintela, Arturo M. Requejo, Felix Gregorio de Lara Castells, María Pilar Fecha: 04/03/2020Supramolecular organogels based on mesogenic 2,7-difunctionalized triphenylenes as a simple system for water content assessment in light alcohols Autores:Vadra, Nahir Huck Iriart, Cristián Giovanetti, Lisandro Jose Di Chenna, Pablo Hector Cukiernik, Fabio Daniel Fecha: 01/01/20202019
Speciation of sulphur in asphaltenes and resins from Argentinian petroleum by using XANES spectroscopy Autores:Bava, Yanina Belén Gerones, Mariana Giovanetti, Lisandro Jose Andrini, Leandro Ruben Erben, Mauricio Federico Fecha: 01/08/2019Increasing the optical response of TiO2 and extending it into the visible region through surface activation with highly stable Cu5 clusters Autores:de Lara Castells, María Pilar Hauser, Andreas W. Ramallo Lopez, Jose Martin Buceta, David Giovanetti, Lisandro Jose López Quintela, Arturo Requejo, Felix Gregorio Fecha: 01/02/2019The surface chemistry of near-infrared resonant gold nanotriangles obtained via thiosulfate synthesis Autores:Huergo, María Ana Cristina Giovanetti, Lisandro Jose Rubert, Aldo Alberto Grillo, Claudia Alejandra Moreno, Mario Sergio Jesus Requejo, Felix Gregorio Salvarezza, Roberto Carlos Vericat, Carolina Fecha: 01/01/20192018
New Insights into the Growth Mechanism of Ultrathin Au Nanowires from Combined in Situ EXAFS and SAXS Studies Autores:Pschunder, Fernando Puig, Julieta Giovanetti, Lisandro Jose Huck Iriart, Cristián Requejo, Felix Gregorio Buceta, David Hoppe, Cristina Elena Ramallo Lopez, Jose Martin Fecha: 01/12/2018Unexpected compositional and structural modification of CoPt3 nanoparticles by extensive surface purification Autores:Mizrahi, Martin Daniel Krylova, Galyna Giovanetti, Lisandro Jose Ramallo Lopez, Jose Martin Liu, Yuzi Shevchenko, Elena V. Requejo, Felix Gregorio Fecha: 01/04/20182017
New Insight into the Chemical Nature of the Plasmonic Nanostructures Synthesized by the Reduction of Au(III) with Sulfide Species Autores:Huergo, María Ana Cristina Giovanetti, Lisandro Jose Moreno, Mario Sergio Jesus Maier, C. M. Requejo, Felix Gregorio Salvarezza, Roberto Carlos Vericat, Carolina Fecha: 01/07/20172016
Synthesis of stable monodisperse AuPd, AuPt, and PdPt bimetallic clusters encapsulated within LTA-zeolites Autores:Otto, Trenton Ramallo Lopez, Jose Martin Giovanetti, Lisandro Jose Requejo, Felix Gregorio Zones, Stacey I. Iglesias Martínez, Miguel Enrique Fecha: 01/10/2016Oxidation Induced Doping of Nanoparticles Revealed by in Situ X-ray Absorption Studies Autores:Kwon, Soon Gu Chattopadhyay, Soma Koo, Bonil Dos Santos Claro, Paula Cecilia Shibata, Tomohiro Requejo, Felix Gregorio Giovanetti, Lisandro Jose Liu, Yuzi Johnson, Christopher Prakapenka, Vitali Lee, Byeongdu Shevchenko, Elena V. Fecha: 01/05/20162015
In situ study of the endotaxial growth of hexagonal CoSi2 nanoplatelets in Si(001) Autores:Costa, Daniel Da Silva Huck Iriart, Cristián Kellermann, Guinther Giovanetti, Lisandro Jose Craievich, Aldo F. Requejo, Felix Gregorio Fecha: 01/11/2015Photostability of gold nanoparticles with different shapes: the role of Ag clusters Autores:Attia, Yasser A. Buceta, David Requejo, Felix Gregorio Giovanetti, Lisandro Jose López Quintela, M. Arturo Fecha: 01/07/2015Ag2 and Ag3 Clusters: Synthesis, Characterization, and Interaction with DNA Autores:Buceta, David Busto, Natalia Barone, Giampaolo Leal, José M. Domínguez, Fernando Giovanetti, Lisandro Jose Requejo, Felix Gregorio García, Begoña López-Quintela, M. Arturo Fecha: 01/05/2015Real-time monitoring distance changes in surfactant-coated Au nanoparticle films upon volatile organic compounds (VOCs) Autores:Dalfovo, Maria Celeste Giovanetti, Lisandro Jose Ramallo Lopez, Jose Martin Salvarezza, Roberto Carlos Requejo, Felix Gregorio Ibañez, Francisco Javier Fecha: 01/03/2015Synthesis of ultra-small cysteine-capped gold nanoparticles by pH switching of the Au(I)-cysteine polymer Autores:Cappellari, Paula Sofía Buceta, David Morales, Gustavo Marcelo Barbero, César Alfredo Moreno, Mario Sergio Jesus Giovanetti, Lisandro Jose Ramallo Lopez, Jose Martin Requejo, Felix Gregorio Craievich, Aldo F. Planes, Gabriel Angel Fecha: 01/03/2015Controlled growth of extended arrays of CoSi2 hexagonal nanoplatelets buried in Si(001), Si(011) and Si(111) wafers Autores:Kellermann, G. Montoro, L. A. Giovanetti, Lisandro Jose Dos Santos Claro, Paula Cecilia Zhang, L. Ramírez, A. J. Requejo, Felix Gregorio Craievich, A. F. Fecha: 01/01/20152013
Experimental and theoretical investigation of the electronic structure of Cu2O and CuO thin films on Cu(110) using x-ray photoelectron and absorption spectroscopy Autores:Jiang, Peng Prendergast, David Borondics, Ferenc Porsgaard, Soeren Giovanetti, Lisandro Jose Pach, Elzbieta Newberg, John Bluhm, Hendrik Besenbacher, Flemming Salmeron, Miquel Fecha: 01/01/2013XANES Study Of The Radiation Damage On Alkanethiolates-Capped Au Nanoparticles Autores:Ramallo Lopez, Jose Martin Giovanetti, Lisandro Jose Visentin, F. C. Requejo, Felix Gregorio Fecha: 01/01/20132012
New insights into the chemistry of thiolate-protected palladium nanoparticles Autores:Corthey, Gastón Rubert, Aldo Alberto Picone, Andrea Lorena Amaya, Edgar Gilberto Giovanetti, Lisandro Jose Ramallo Lopez, Jose Martin Zelaya, Maria Eugenia Benitez, Guillermo Alfredo Requejo, Felix Gregorio Yacamán, Miguel Jose Salvarezza, Roberto Carlos Fonticelli, Mariano Hernan Fecha: 01/04/2012Study of nucleation and growth mechanism of the metallic nanodumbbells Autores:Krylova, Galyna Giovanetti, Lisandro Jose Requejo, Felix Gregorio Dimitrijevic, Nada M. Prakapenka, Alesia Shevchenko, Elena V. Fecha: 14/03/2012Formation of an extended CoSi2 thin nanohexagons array coherently buried in silicon single crystal Autores:Kellermann, Guinther Montoro, Luciano A. Giovanetti, Lisandro Jose Dos Santos Claro, Paula Cecilia Zhang, Liang Ramirez, Antonio J. Requejo, Felix Gregorio Craievich, Aldo F. Fecha: 01/02/2012Shape Changes of Pt Nanoparticles Induced by Deposition on Mesoporous Silica Autores:Giovanetti, Lisandro Jose Ramallo Lopez, Jose Martin Foxe, Michael Jones, Louis C. Koebel, Matthias M. Somorjai, Gabor A. Craievich, Aldo F. Salmeron, Miquel B. Requejo, Felix Gregorio Fecha: 01/01/20122011
XANES-PCA analysis of Ti-species in MCM-41 mesoporous silica synthesized by different method Autores:Anunziata, Oscar Alfredo Beltramone, Andrea Raquel Martinez, Maria Laura Giovanetti, Lisandro Jose Requejo, Felix Gregorio Lede, Eduardo Javier Fecha: 01/01/20112010
Synthesis and characterization of gold@gold(I)-thiomalate core@shell nanoparticles Autores:Corthey, Gastón Giovanetti, Lisandro Jose Ramallo Lopez, Jose Martin Zelaya, Maria Eugenia Rubert, Aldo Alberto Benitez, Guillermo Alfredo Requejo, Felix Gregorio Fonticelli, Mariano Hernan Salvarezza, Roberto Carlos Fecha: 01/06/2010