Roberto E. Rojas

1.0k total citations
15 papers, 909 citations indexed

About

Roberto E. Rojas is a scholar working on Catalysis, Biomedical Engineering and Fluid Flow and Transfer Processes. According to data from OpenAlex, Roberto E. Rojas has authored 15 papers receiving a total of 909 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Catalysis, 13 papers in Biomedical Engineering and 6 papers in Fluid Flow and Transfer Processes. Recurrent topics in Roberto E. Rojas's work include Ionic liquids properties and applications (15 papers), Phase Equilibria and Thermodynamics (11 papers) and Thermodynamic properties of mixtures (6 papers). Roberto E. Rojas is often cited by papers focused on Ionic liquids properties and applications (15 papers), Phase Equilibria and Thermodynamics (11 papers) and Thermodynamic properties of mixtures (6 papers). Roberto E. Rojas collaborates with scholars based in Chile, Colombia and Peru. Roberto E. Rojas's co-authors include José O. Valderrama and Luis A. Forero and has published in prestigious journals such as Industrial & Engineering Chemistry Research, Thermochimica Acta and Fluid Phase Equilibria.

In The Last Decade

Roberto E. Rojas

15 papers receiving 896 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Roberto E. Rojas Chile	12	801	568	263	174	133	15	909
Irene Domínguez Spain	22	681 0.9×	314 0.6×	291 1.1×	218 1.3×	305 2.3×	28	901
C. Jork Germany	4	566 0.7×	216 0.4×	139 0.5×	156 0.9×	254 1.9×	6	649
Luke D. Simoni United States	14	572 0.7×	336 0.6×	162 0.6×	283 1.6×	341 2.6×	21	852
Marta L. S. Batista Portugal	14	340 0.4×	232 0.4×	190 0.7×	92 0.5×	105 0.8×	15	572
Jacek Kumełan Germany	15	1.1k 1.4×	834 1.5×	235 0.9×	388 2.2×	82 0.6×	18	1.2k
Khaled H.A.E. Alkhaldi Kuwait	14	360 0.4×	303 0.5×	220 0.8×	146 0.8×	125 0.9×	34	612
Xianbao Cui China	17	418 0.5×	188 0.3×	109 0.4×	105 0.6×	202 1.5×	48	698
Antje R. Hansmeier Netherlands	6	567 0.7×	157 0.3×	79 0.3×	343 2.0×	184 1.4×	9	671
Michał Wlazło Poland	27	1.4k 1.8×	367 0.6×	337 1.3×	452 2.6×	695 5.2×	53	1.6k
J. de Riva Spain	15	780 1.0×	390 0.7×	49 0.2×	559 3.2×	64 0.5×	15	1.0k

Countries citing papers authored by Roberto E. Rojas

Since Specialization

Citations

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

Fields of papers citing papers by Roberto E. Rojas

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Roberto E. 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 Roberto E. Rojas. The network helps show where Roberto E. Rojas may publish in the future.

Co-authorship network of co-authors of Roberto E. Rojas

This figure shows the co-authorship network connecting the top 25 collaborators of Roberto E. Rojas. A scholar is included among the top collaborators of Roberto E. 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 Roberto E. Rojas. Roberto E. Rojas is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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15 of 15 papers shown

Valderrama, José O., et al.. (2021). A Simple Computer Tool for Simultaneously Estimating Critical, Transport, Physicochemical, and Phase Change Properties of Ionic Liquids. Industrial & Engineering Chemistry Research. 60(44). 16143–16151. 6 indexed citations

Valderrama, José O., et al.. (2019). Correlation of ionic liquid viscosity using Valderrama-Patel-Teja cubic equation of state and the geometric similitude concept. Part II: Binary mixtures of ionic liquids. Fluid Phase Equilibria. 497. 178–194. 16 indexed citations

Valderrama, José O., Luis A. Forero, & Roberto E. Rojas. (2019). Critical Properties of Metal-Containing Ionic Liquids. Industrial & Engineering Chemistry Research. 58(17). 7332–7340. 11 indexed citations

Valderrama, José O., et al.. (2019). Correlation and prediction of ionic liquid viscosity using Valderrama-Patel-Teja cubic equation of state and the geometric similitude concept. Part I: Pure ionic liquids. Fluid Phase Equilibria. 497. 164–177. 30 indexed citations

Valderrama, José O., et al.. (2017). Glass transition temperature of ionic liquids using molecular descriptors and artificial neural networks. Comptes Rendus Chimie. 20(5). 573–584. 20 indexed citations

Valderrama, José O., Luis A. Forero, & Roberto E. Rojas. (2015). Extension of a Group Contribution Method To Estimate the Critical Properties of Ionic Liquids of High Molecular Mass. Industrial & Engineering Chemistry Research. 54(13). 3480–3487. 57 indexed citations

Valderrama, José O. & Roberto E. Rojas. (2012). Data selection and estimation of the normal melting temperature of ionic liquids using a method based on homologous cations. Comptes Rendus Chimie. 15(8). 693–699. 9 indexed citations

Valderrama, José O., Luis A. Forero, & Roberto E. Rojas. (2012). Critical Properties and Normal Boiling Temperature of Ionic Liquids. Update and a New Consistency Test. Industrial & Engineering Chemistry Research. 51(22). 7838–7844. 172 indexed citations

Valderrama, José O., et al.. (2011). Prediction of the heat capacity of ionic liquids using the mass connectivity index and a group contribution method. The Journal of Chemical Thermodynamics. 43(7). 1068–1073. 52 indexed citations

10.

Valderrama, José O., et al.. (2011). Viscosity of ionic liquids using the concept of mass connectivity and artificial neural networks. Korean Journal of Chemical Engineering. 28(6). 1451–1457. 39 indexed citations

11.

Valderrama, José O. & Roberto E. Rojas. (2010). Mass connectivity index, a new molecular parameter for the estimation of ionic liquid properties. Fluid Phase Equilibria. 297(1). 107–112. 50 indexed citations

12.

Valderrama, José O., et al.. (2010). Predictive model for the heat capacity of ionic liquids using the mass connectivity index. Thermochimica Acta. 513(1-2). 83–87. 26 indexed citations

13.

Valderrama, José O. & Roberto E. Rojas. (2009). Avances en la Predicción de Propiedades Físicas, Físico-Químicas y de Transporte de Líquidos Iónicos. Información tecnológica. 20(4). 2 indexed citations

14.

Valderrama, José O., et al.. (2009). Density of Ionic Liquids Using Group Contribution and Artificial Neural Networks. Industrial & Engineering Chemistry Research. 48(6). 3254–3259. 97 indexed citations

15.

Valderrama, José O. & Roberto E. Rojas. (2009). Critical Properties of Ionic Liquids. Revisited. Industrial & Engineering Chemistry Research. 48(14). 6890–6900. 322 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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