Publications

2020

Electrochemical Stability of the Reconstructed Fe₃O₄(001) Surface

Doris Grumelli, Tim Wiegmann, Sara Barja, Finn Reikowski, Fouad Maroun, Philippe Allongue, Jan Balajka, Gareth S. Parkinson, Ulrike Diebold, Klaus Kern and Olaf M. Magnussen. Angew. Chem. Int. Ed. First published: 29 July 2020

Enhancing Hydrogen Evolution Activity of Au(111) in Alkaline Media through Molecular Engineering of a 2D Polymer.

Patrick Alexa, Juan Manuel Lombardi, Paula Abufager, Heriberto Fabio Busnengo, Doris Grumelli, Vijay S. Vyas, Frederik Haase, Bettina V. Lotsch, Rico Gutzler, and Klaus Kern. Angew. Chem. Int. Ed. 2020, 59, 8411–8415

2019

Stability of metallo-porphyrin networks under oxygen reduction and evolution conditions in alkaline media

Diana Hötger, Markus Etzkorn, Claudius Morchutt, Benjamin Wurster, Jan Dreiser, Sebastian Stepanow, Doris Elda Grumelli, Rico Gutzler, and Klaus Kern. Phys. Chem. Chem. Phys.2019, 2587

2018

On-surface transmetalation of metalloporphyrins

Diana Hötger, Paula Abufager, Claudius Morchutt, Patrick Alexa, Doris Grumelli, Jan Dreiser, Sebastian Stepanow, Pietro Gambardella, H. Fabio Busnengo, Markus Etzkorn, Rico Gutzler, and Klaus Kern. Nanoscale, 2018, 10, 21116

The Structure of the Cobalt Oxide/Au Catalyst Interface in Electrochemical Water Splitting

Jakob Fester, Anton Makoveev, Doris Grumelli, Rico Gutzler, Zhaozong Sun, Jonathan Rodr guez-Fern ndez, Klaus Kern, and Jeppe V. Lauritsen, Angew. Chem. Int. Ed. 2018, 57, 1 – 6

Polymorphism and metal-induced structural transformation in 5,50-bis(4-pyridyl)-(2,20-bispyrimidine) adlayers on Au(111)

Diana Hoetger, Pilar Carro, Rico Gutzler, Benjamin Wurster,Rajadurai Chandrasekar, Svetlana Klyatskaya, Mario Ruben, Roberto C. Salvarezza, Klaus Kern and Doris Grumelli*. Phys.Chem.Chem.Phys., 2018, 20, 15960

The Role of Gold Adatoms in the Adsorption of Sulfide Species in the Gold (001)- hex Surfaces

Flavia Lobo Maza, Pilar Carro, Carolina Vericat, Klaus Kern, Roberto Salvarezza y Doris Grumelli*. J. Phys. Chem. C. 2018, 122 (4), 2207-2214.

2017

6-Mercaptopurine Self-Assembled Monolayers on Gold (001)-hex: Revealing the Fate of Gold Adatoms.

Pilar Carro, Kathrin Müller, Flavia Lobo Maza, Carolina Vericat, Ulrich Starke, Klaus Kern, Roberto C. Salvarezza and Doris Grumelli*. J. Phys. Chem. C, 2017, 121 (16), pp 8938–8943.

2016

The role of the crystalline face in the ordering of 6-mercaptopurine self-assembled monolayers on gold.

Flavia Lobo Maza, Doris Grumelli, Pilar Carro, Carolina Vericat, Klaus Kern, Roberto C. Salvarezza*. Nanoescale, 2012, 8, 17231-17240

Surface Structure and Chemistry of Alkanethiols on Au(100)-(1 × 1) Substrates.

Doris Grumelli, Flavia Lobo Maza, Klaus Kern, Roberto C. Salvarezza, Pilar Carro*. J. Phys. Chem. C, 2016, 120 (1), pp 291-296

Driving the oxygen evolution reaction by nonlinear cooperativety in bimetallic coordination networks

Benjamin Wurster, Doris Grumelli*, Diana Hötger, Rico Gutzler and Klaus Kern. J. Am. Chem. Soc. 2016, 138, 3623−3626

2015

Mimicking Enzymatic Active Sites on Surfaces for Energy Conversion Chemistry.

Rico Gutzler, Sebastian Stepanow, Doris Grumelli , Magalı́ Lingenfelder and Klaus Kern. Chem. Res, 2015, 48 (7), pp 2132–2139

Thiol Adsorption on the Au(100)-hex and Au(100)-(1 × 1) Surfaces.

Doris Grumelli, Lucila J. Cristina, Flavia Lobo Maza, Pilar Carro , Julio Ferrón, Klaus Kern, and Roberto C. SalvarezzaJ. Phys. Chem. C, 2015, 119 (25), pp 14248–14254

2013

Bio-inspired nanocatalysts for the oxygen reduction reaction

Doris Grumelli*, Benjamin Wurster, Sebastian Stepanow, Klaus Kern, Nature Communication, 4:2904, 2013 DOI: 10.1038/ncomms3904

2012

New insight into the electrochemical desorption of alkanethiol SAMs on gold

Pensa, Evangelina, Vericat Carolina, Grumelli Doris, Salvarezza Roberto, Sung Hyun Park, Gabriel S. Longo, Igal Szleifer, Lucila P.Mendez De Leo. Phys. Chem. Chem. Phys., 2012, 14, 12355–12367.

Self-Assembly of Thiolated Cyanine Aggregates on Au(111) and Au Nanoparticle Surfaces.

Guillermo O. Menéndez, Emiliano Cortés, Doris Grumelli*, Lucila P. Méndez De Leo, Federico J. Williams, Nicolás G. Tognalli, Alejandro Fainstein, María Elena Vela, Elizabeth A. Jares-Erijman and Roberto C. Salvarezza. Nanoscale, 2012, 4, 531-540.

2011

‘‘Naked’’ gold nanoparticles supported on HOPG: melanin functionalization and catalytic activity.

A. Gonz_alez Orive, D. Grumelli,* C. Vericat, J. M. Ramallo L_opez, L. Giovanetti, G. Benitez, J. Azc_arate, G. Corthey, M. H. Fonticelli, F. G. Requejo, A. Hern_andez Creus and R. C. Salvarezza., Nanoscale, 2011, 3, 1708.

2010

Methylene Blue Incorporation into Alkanethiol SAMs on Au(111): Effect of Hydrocarbon Chain Ordering.

Grumelli, D*.; Mendez De Leo, P. L.; Bonazzola, C.; Zamlynny, V.; Calvo, E. J.; Salvarezza, R. C., Langmuir 2010, 26, (11), 8226–8232.

2009

Oxygen Reduction on Iron-Melanin Granular Surfaces.

Orive, A. G.; Creus, A. H.; Grumelli, D.; Benitez, G. A.; Andrini, L.; Requejo, F. G.; Bonazzola, C.; Salvarezza, R. C., Journal of Physical Chemistry C 2009, 113, (39), 17097-17103

Electrochemical preparation of metal–melanin functionalized graphite surfaces.

González Orive, Y. Gimeno, A. Hernández Creus, D. Grumelli, C. Vericat, G. Benitez, R.C. Salvarezza. Electrochimica Acta, 2009, 54, 1589–1596

Electrochemical Preparation and Delivery of Melanin–IronCovered Gold Nanoparticles.

D. Grumelli, C. Vericat, G. Benítez, J.M. Ramallo-López, L. Giovanetti, F. Requejo, M. S. Moreno, A. González Orive,A. Hernández Creus, R. C. Salvarezza. ChemPhysChem 2009, 10, 370 – 373

2008

Thiol-capped gold: from planar to irregular surfaces.

C. Vericat, G. A. Benitez, D.E. Grumelli, M.E. Vela, R. C. Salvarezza, J. Phys.: Condens. Matter, 2008, 20,184004 (8pp)

2007

Thiol-capped gold nanoparticles on graphite: Spontaneous adsorption and electrochemically induced release.

D. Grumelli, Vericat, C., Benitez, G., Vela, M.E., Salvarezza, R.C.a Giovanetti, L.J., Ramallo-López, J.M., Requejo, F.G., Craievich, A.F., Shon, Y.S. Journal of Physical Chemistry C 2007 , 111 (19), pp. 7179-7184

2006

Soluble Polyanilines Obtained by Nucleophilic Addition of Arenesulphinic Acids.

Gustavo M. Moralesc, H.J. Salavagionea, D. E. Grumelli, M. C. Miras, and C.A. Barbero. Polymer 2006 ,47, 8272 8280

Nanostructured Modified Electrodes: Role of ions and solvent in redox active polyelectrolyte multilayer films.

M. Tagliazzuchi, D. Grumelli, E. Calvo Phys. Chem. Chem. Phys. 2006, 8, 5086–5095

Hydratation cycling in redox active LBL self assembled polyelectrolyte multilayers.

D. Grumelli, C. Bonazzola, E.J. Calvo Electrochemistry Communication 2006, 8, 1353–1357

Dynamics of ion exchange between self assembled redox poli electrolyte multilayer modified electrode and liquid electrolyte.

D. Grumelli, F. Garay, C.A. Barbero, E.J. Calvo Journal of Phisysc Chem B 2006, 110, 15345-15352

Oxidation-reduction dynamics in layer-by-layer self-assembled redox polyelectrolyte multilayeer modified electrode

M. Tagliazzuchi, D. Grumelli, C. Bonazzola, E.J. Calvo Journal of Nanoscience and Nanotechnology 2006Vol.6, 1–10

2004

Novel Synthetics Methods to produce funcionalized conducting polymers.

I. Polyanilines C.A. Barbero, H. Salavagione, D. Acevedo, F. Garay, G. Planes, D. Grumelli, G.M.Morales, M.C. Miras Electrochemical Acta 2004, 49 , 3671–3686

Microogavimetric Study of Electrochemically Controlled Nucleofilic Addition of sulfite to polyaniline.

D. Grumelli, E.S. Forzani, G.M.Morales, M.C. Miras, C.A. Barbero, E. J. Calvo Langmuir, 2004, 20(6); 2349-2355

2003

Probe beam deflection of ionic exchange in self- assembled redox polyelectrolytethin films.

D. Grumelli, A. Wolosiuk, G. Planes C. Barbero, E.J. Calvo, Chemical Communications, 2003, (24) 3014,3015

1999

New methods of polyaniline functionalization.

C. Barbero, G.M. Morales, G. Planes, H. Salavagione, D. Grumelli, C.R. Marengo, M.C. Miras Synthetic Metals 1999, 101:1-3,694- 695.