Rafael Roa

935 total citations
35 papers, 647 citations indexed

About

Rafael Roa is a scholar working on Biomedical Engineering, Physical and Theoretical Chemistry and Statistics and Probability. According to data from OpenAlex, Rafael Roa has authored 35 papers receiving a total of 647 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Biomedical Engineering, 10 papers in Physical and Theoretical Chemistry and 10 papers in Statistics and Probability. Recurrent topics in Rafael Roa's work include Statistics Education and Methodologies (10 papers), Electrostatics and Colloid Interactions (10 papers) and Geophysical and Geoelectrical Methods (7 papers). Rafael Roa is often cited by papers focused on Statistics Education and Methodologies (10 papers), Electrostatics and Colloid Interactions (10 papers) and Geophysical and Geoelectrical Methods (7 papers). Rafael Roa collaborates with scholars based in Spain, Germany and Slovenia. Rafael Roa's co-authors include Joachim Dzubiella, Matej Kanduč, Carmen Batanero, Won Kyu Kim, Juan D. Godino, F. Carrique, Stefano Angioletti‐Uberti, Emilio Ruiz-Reina, Yan Lü and Matthias Ballauff and has published in prestigious journals such as Physical Review Letters, The Journal of Chemical Physics and SHILAP Revista de lepidopterología.

In The Last Decade

Rafael Roa

33 papers receiving 603 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Rafael Roa Spain 15 175 163 136 132 114 35 647
Mohammad A. Chowdhury Australia 15 255 1.5× 168 1.0× 150 1.1× 77 0.7× 62 794
Cynthia B. Powell United States 10 67 0.4× 46 0.3× 82 0.6× 2 0.0× 159 1.4× 26 375
Heyi Zhang China 17 41 0.2× 327 2.0× 18 0.1× 4 0.0× 364 3.2× 79 1.1k
Janet deGrazia United States 9 213 1.2× 63 0.4× 79 0.6× 81 0.7× 15 512
Bryan Chapman United States 12 51 0.3× 227 1.4× 19 0.1× 1 0.0× 125 1.1× 43 524
Kaiqi Fan China 14 79 0.5× 161 1.0× 30 0.2× 188 1.6× 26 558
Charles E. Wilkes United States 11 19 0.1× 94 0.6× 58 0.4× 5 0.0× 248 2.2× 26 649
Joseph G. Nguyen United States 9 98 0.6× 488 3.0× 79 0.6× 51 0.4× 12 935
Dietmar Kennepohl Canada 17 46 0.3× 111 0.7× 196 1.4× 277 2.4× 42 834
David N. Blauch United States 13 123 0.7× 108 0.7× 34 0.3× 104 0.9× 23 781

Countries citing papers authored by Rafael Roa

Since Specialization
Citations

This map shows the geographic impact of Rafael Roa'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 Rafael Roa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Rafael Roa more than expected).

Fields of papers citing papers by Rafael Roa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Rafael Roa. 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 Rafael Roa. The network helps show where Rafael Roa may publish in the future.

Co-authorship network of co-authors of Rafael Roa

This figure shows the co-authorship network connecting the top 25 collaborators of Rafael Roa. A scholar is included among the top collaborators of Rafael Roa 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 Rafael Roa. Rafael Roa 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.
Kim, Won Kyu, et al.. (2022). Permeability of Polymer Membranes beyond Linear Response. Macromolecules. 55(16). 7327–7339. 9 indexed citations
2.
Roa, Rafael, et al.. (2021). Electrostatic Reaction Inhibition in Nanoparticle Catalysis. Langmuir. 37(22). 6800–6810. 2 indexed citations
3.
Kanduč, Matej, Won Kyu Kim, Rafael Roa, & Joachim Dzubiella. (2020). How the Shape and Chemistry of Molecular Penetrants Control Responsive Hydrogel Permeability. ACS Nano. 15(1). 614–624. 43 indexed citations
4.
Kanduč, Matej, Won Kyu Kim, Rafael Roa, & Joachim Dzubiella. (2019). Aqueous Nanoclusters Govern Ion Partitioning in Dense Polymer Membranes. ACS Nano. 13(10). 11224–11234. 21 indexed citations
5.
Kim, Won Kyu, Matej Kanduč, Rafael Roa, & Joachim Dzubiella. (2019). Tuning the Permeability of Dense Membranes by Shaping Nanoscale Potentials. Physical Review Letters. 122(10). 108001–108001. 26 indexed citations
6.
Kanduč, Matej, Won Kyu Kim, Rafael Roa, & Joachim Dzubiella. (2018). Transfer Free Energies and Partitioning of Small Molecules in Collapsed PNIPAM Polymers. The Journal of Physical Chemistry B. 123(3). 720–728. 18 indexed citations
7.
Roa, Rafael, et al.. (2018). Product interactions and feedback in diffusion-controlled reactions. The Journal of Chemical Physics. 148(6). 64705–64705. 6 indexed citations
8.
Kanduč, Matej, Won Kyu Kim, Rafael Roa, & Joachim Dzubiella. (2018). Selective Molecular Transport in Thermoresponsive Polymer Membranes: Role of Nanoscale Hydration and Fluctuations. Macromolecules. 51(13). 4853–4864. 31 indexed citations
9.
Roa, Rafael, et al.. (2018). Ionic structure around polarizable metal nanoparticles in aqueous electrolytes. Soft Matter. 14(20). 4053–4063. 20 indexed citations
10.
Roa, Rafael, Won Kyu Kim, Matej Kanduč, Joachim Dzubiella, & Stefano Angioletti‐Uberti. (2017). Catalyzed Bimolecular Reactions in Responsive Nanoreactors. ACS Catalysis. 7(9). 5604–5611. 52 indexed citations
11.
Kim, Won Kyu, A. Moncho-Jordá, Rafael Roa, Matej Kanduč, & Joachim Dzubiella. (2017). Cosolute Partitioning in Polymer Networks: Effects of Flexibility and Volume Transitions. Macromolecules. 50(16). 6227–6237. 23 indexed citations
12.
Delgado, Á.V., F. Carrique, Rafael Roa, & Emilio Ruiz-Reina. (2016). Recent developments in electrokinetics of salt-free concentrated suspensions. Current Opinion in Colloid & Interface Science. 24. 32–43. 18 indexed citations
13.
Roa, Rafael, Daniel Menne, P. Buzatu, et al.. (2016). Ultrafiltration of charge-stabilized dispersions at low salinity. Soft Matter. 12(20). 4638–4653. 16 indexed citations
14.
Mohanty, Priti S., Sofi Nöjd, Maxime J. Bergman, et al.. (2016). Dielectric spectroscopy of ionic microgel suspensions. Soft Matter. 12(48). 9705–9727. 27 indexed citations
15.
Beltramo, Peter J., Rafael Roa, F. Carrique, & Eric M. Furst. (2013). Dielectric spectroscopy of concentrated colloidal suspensions. Journal of Colloid and Interface Science. 408. 54–58. 12 indexed citations
16.
Cañadas, Gustavo R., Carmen Batanero, Carmen Pena Díaz, & Rafael Roa. (2012). Psychology students' understanding of the Chi-squared test. 3(1). 3–18. 5 indexed citations
17.
Roa, Rafael, F. Carrique, & Emilio Ruiz-Reina. (2012). Ion size effects on the electrokinetics of salt-free concentrated suspensions in ac fields. Journal of Colloid and Interface Science. 387(1). 153–161. 12 indexed citations
18.
Batanero, Carmen, et al.. (2010). ASSESSING PRE-SERVICE TEACHERS CONCEPTIONS OF RANDOMNESS THROUGH PROJECT WORK. 3 indexed citations
19.
Godino, Juan D., et al.. (2006). Análisis didáctico de un proceso de estudio de la ley empírica de los grandes números. 8(2). 1 indexed citations
20.
Godino, Juan D., Carmen Batanero, & Rafael Roa. (2001). Training teachers to teach probability. 8 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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