Mariana I. Rojas

840 total citations
38 papers, 709 citations indexed

About

Mariana I. Rojas is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, Mariana I. Rojas has authored 38 papers receiving a total of 709 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Materials Chemistry, 19 papers in Electrical and Electronic Engineering and 12 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in Mariana I. Rojas's work include Graphene research and applications (9 papers), Electrocatalysts for Energy Conversion (9 papers) and nanoparticles nucleation surface interactions (9 papers). Mariana I. Rojas is often cited by papers focused on Graphene research and applications (9 papers), Electrocatalysts for Energy Conversion (9 papers) and nanoparticles nucleation surface interactions (9 papers). Mariana I. Rojas collaborates with scholars based in Argentina, Canada and Brazil. Mariana I. Rojas's co-authors include Ezequiel P. M. Leiva, Alexander Silva, Lucı́a B. Avalle, Guillermina L. Luque, Gustavo A. Rivas, D. L. Piron, Mario G. Del Pópolo, M.J. Esplandiu, V.A. Macagno and César G. Gómez and has published in prestigious journals such as Physical Review Letters, Physical Review B and Langmuir.

In The Last Decade

Mariana I. Rojas

38 papers receiving 692 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Mariana I. Rojas Argentina 14 505 300 189 101 99 38 709
Sana Rani United States 8 373 0.7× 195 0.7× 213 1.1× 74 0.7× 100 1.0× 10 576
Matthew P. Hyman United States 11 449 0.9× 249 0.8× 333 1.8× 204 2.0× 71 0.7× 13 679
Ho Yeung H. Chan United States 11 498 1.0× 309 1.0× 231 1.2× 157 1.6× 189 1.9× 14 834
Guo‐Rung Wang Taiwan 9 354 0.7× 260 0.9× 388 2.1× 51 0.5× 90 0.9× 10 594
Xiaobin Xie China 14 717 1.4× 445 1.5× 229 1.2× 78 0.8× 36 0.4× 40 961
Jolyon Aarons United Kingdom 12 259 0.5× 155 0.5× 163 0.9× 34 0.3× 133 1.3× 19 517
C. Strebel Denmark 11 383 0.8× 518 1.7× 674 3.6× 96 1.0× 131 1.3× 11 877
Nico Holmberg Finland 11 284 0.6× 321 1.1× 435 2.3× 42 0.4× 95 1.0× 11 669
Polina Tereshchuk Brazil 15 658 1.3× 272 0.9× 352 1.9× 169 1.7× 39 0.4× 30 916
Johannes Noack Germany 16 357 0.7× 216 0.7× 204 1.1× 147 1.5× 27 0.3× 20 640

Countries citing papers authored by Mariana I. Rojas

Since Specialization
Citations

This map shows the geographic impact of Mariana I. Rojas's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Mariana I. Rojas with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Mariana I. Rojas more than expected).

Fields of papers citing papers by Mariana I. Rojas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Mariana I. Rojas. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Mariana I. Rojas. The network helps show where Mariana I. Rojas may publish in the future.

Co-authorship network of co-authors of Mariana I. Rojas

This figure shows the co-authorship network connecting the top 25 collaborators of Mariana I. Rojas. A scholar is included among the top collaborators of Mariana I. Rojas based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Mariana I. Rojas. Mariana I. Rojas is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Rojas, Mariana I., et al.. (2024). First-principles studies of melem/carbonaceous interfaces. Computational Materials Science. 237. 112883–112883. 1 indexed citations
2.
Rojas, Mariana I., et al.. (2023). Electrochemical and microscopic characterization of titanium dioxide electrodes modified with platinum nanoparticles. Journal of Electroanalytical Chemistry. 946. 117717–117717. 2 indexed citations
3.
Rojas, Mariana I., et al.. (2022). A comprehensive study of Indole adsorption on highly oriented pyrolytic graphite. Carbon. 202. 475–486. 2 indexed citations
4.
Leiva, Ezequiel P. M., et al.. (2022). Changes in electronic structure of graphene by adsorption of low melamine coverages. Surface Science. 723. 122120–122120. 3 indexed citations
5.
Gómez, César G., Omar E. Linárez Pérez, Lucı́a B. Avalle, & Mariana I. Rojas. (2021). Morphological and electrochemical characterizations of a carbon nitride/highly oriented pyrolytic graphite electrode. Journal of Electroanalytical Chemistry. 898. 115621–115621. 4 indexed citations
6.
Rojas, Mariana I., et al.. (2020). Specific adsorption of phosphate species on Ag (111) and Ag (100) electrodes and their effect at low overpotentials of the hydrogen evolution reaction. Applied Surface Science Advances. 3. 100041–100041. 2 indexed citations
7.
Rojas, Mariana I., Oliviero Andreussi, César G. Gómez, & Lucı́a B. Avalle. (2019). Kinetics and Mechanism of the Hydrogen Peroxide Reduction Reaction on a Graphite Carbon Nitride Sensor. The Journal of Physical Chemistry C. 124(1). 336–346. 8 indexed citations
8.
Gómez, César G., Alexander Silva, Miriam C. Strumia, Lucı́a B. Avalle, & Mariana I. Rojas. (2017). The origin of high electrocatalytic activity of hydrogen peroxide reduction reaction by a g-C3N4/HOPG sensor. Nanoscale. 9(31). 11170–11179. 21 indexed citations
9.
Rojas, Mariana I., et al.. (2017). Differentiated interactions in phosphate solutions: Comparing Ag(111) and Ag(100) surfaces. Journal of Electroanalytical Chemistry. 799. 487–496. 6 indexed citations
10.
Pérez, Omar E. Linárez, et al.. (2016). Experimental and vdW-DFT Study of the Structure, Properties, and Stability of Isonicotinic Acid Self-Assembled Monolayers on Gold. The Journal of Physical Chemistry C. 120(8). 4364–4372. 3 indexed citations
11.
Amaya-Roncancio, S., D. H. Linares, Karim Sapag, & Mariana I. Rojas. (2015). Influence of coadsorbed H in CO dissociation and CHn formation on Fe(100): A DFT study. Applied Surface Science. 346. 438–442. 12 indexed citations
12.
Villarreal, Marcos A., et al.. (2014). A new model for the prediction of oxygen interference in hydrogen storage systems. International Journal of Hydrogen Energy. 39(11). 5899–5905. 4 indexed citations
13.
Robledo, Carla B., Guillermina L. Luque, Osvaldo R. Cámara, et al.. (2014). First-principles studies of lithium storage in reduced graphite oxide. Electrochimica Acta. 140. 232–237. 17 indexed citations
14.
Luque, Guillermina L., Mariana I. Rojas, & Ezequiel P. M. Leiva. (2013). Curvature effect in the longitudinal unzipping carbon nanotubes. Journal of Solid State Electrochemistry. 17(4). 1189–1200. 9 indexed citations
15.
Rojas, Mariana I., et al.. (2011). Is Hydrogen Storage Possible in Metal-Doped Graphite 2D Systems in Conditions Found on Earth?. Physical Review Letters. 107(15). 158701–158701. 52 indexed citations
16.
Oviedo, O. A., Mariana I. Rojas, & Ezequiel P. M. Leiva. (2005). Off lattice Monte-Carlo simulations of low-dimensional surface defects and metal deposits on Pt(111). Electrochemistry Communications. 7(5). 472–476. 1 indexed citations
17.
Rojas, Mariana I., Mario G. Del Pópolo, & Ezequiel P. M. Leiva. (2004). Monte Carlo Simulation of Properties of Monolayers and Metal Islands Adsorbed on Metallic (111) Surfaces. Langmuir. 20(10). 4279–4288. 5 indexed citations
18.
Rojas, Mariana I., Mario G. Del Pópolo, & Ezequiel P. M. Leiva. (2000). Simulation Study of Pd Submonolayer Films on Au(hkl) and Pt(hkl) and Their Relationship to Underpotential Deposition. Langmuir. 16(24). 9539–9546. 23 indexed citations
19.
Rojas, Mariana I., et al.. (1992). Characterization of hydrogen evolution on cobalt electrodeposits in water electrolysis. Journal of Applied Electrochemistry. 22(12). 1135–1141. 26 indexed citations
20.
Rojas, Mariana I. & Ezequiel P. M. Leiva. (1991). An extended Hückel/point dipole model for the calculation of dipole potentials for sp metals. Journal of Electroanalytical Chemistry. 303(1-2). 55–63. 3 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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