Hugo Rojas

2.9k total citations
131 papers, 2.3k citations indexed

About

Hugo Rojas is a scholar working on Materials Chemistry, Organic Chemistry and Biomedical Engineering. According to data from OpenAlex, Hugo Rojas has authored 131 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 56 papers in Materials Chemistry, 50 papers in Organic Chemistry and 45 papers in Biomedical Engineering. Recurrent topics in Hugo Rojas's work include Catalysis for Biomass Conversion (41 papers), Catalysis and Hydrodesulfurization Studies (30 papers) and Advanced Photocatalysis Techniques (23 papers). Hugo Rojas is often cited by papers focused on Catalysis for Biomass Conversion (41 papers), Catalysis and Hydrodesulfurization Studies (30 papers) and Advanced Photocatalysis Techniques (23 papers). Hugo Rojas collaborates with scholars based in Colombia, Spain and Argentina. Hugo Rojas's co-authors include José J. Martínez, J.J. Murcia, M.C. Hidalgo, J.A. Navı́o, Patrício Reyes, Vincenzo Vaiano, Mariantonietta Matarangolo, J.L.G. Fierro, María H. Brijaldo and Juan‐Carlos Castillo and has published in prestigious journals such as SHILAP Revista de lepidopterología, Applied Catalysis B: Environmental and Chemosphere.

In The Last Decade

Hugo Rojas

124 papers receiving 2.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hugo Rojas Colombia 25 1.1k 814 736 678 418 131 2.3k
Zaihui Fu China 27 1.1k 1.0× 472 0.6× 658 0.9× 525 0.8× 280 0.7× 91 2.0k
Alberto Marinas Spain 33 1.5k 1.4× 1.0k 1.3× 629 0.9× 1.1k 1.6× 392 0.9× 99 3.0k
Mingyang He China 29 1.1k 1.0× 451 0.6× 1.1k 1.4× 358 0.5× 264 0.6× 122 2.4k
S. Sugunan India 30 1.6k 1.4× 533 0.7× 748 1.0× 621 0.9× 388 0.9× 187 3.2k
Pingle Liu China 30 1.5k 1.4× 690 0.8× 1.0k 1.4× 733 1.1× 703 1.7× 154 2.9k
Sabine Valange France 27 1.3k 1.2× 539 0.7× 331 0.4× 716 1.1× 336 0.8× 59 2.4k
Jing Guan China 22 778 0.7× 398 0.5× 812 1.1× 494 0.7× 188 0.4× 72 2.3k
Mihaela D. Lazăr Romania 28 1.4k 1.3× 428 0.5× 468 0.6× 443 0.7× 312 0.7× 121 2.5k
Ágnes Szegedi Hungary 29 1.7k 1.6× 491 0.6× 303 0.4× 521 0.8× 416 1.0× 100 2.6k
Xiaojie Wei China 23 689 0.6× 325 0.4× 316 0.4× 645 1.0× 327 0.8× 90 1.8k

Countries citing papers authored by Hugo Rojas

Since Specialization
Citations

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

Fields of papers citing papers by Hugo Rojas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hugo Rojas

This figure shows the co-authorship network connecting the top 25 collaborators of Hugo Rojas. A scholar is included among the top collaborators of Hugo 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 Hugo Rojas. Hugo 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.
Martínez, José J., et al.. (2024). Enhanced Photocatalytic Degradation of Herbicide 2,4-Dichlorophenoxyacetic Acid Using Sulfated CeO2. Catalysts. 14(9). 594–594. 4 indexed citations
2.
Martínez, José J., et al.. (2024). Catalytic Hydrogenation of Succinic Acid Using Materials of Fe/CeO2, Cu/CeO2 and Fe-Cu/CeO2. Croatica Chemica Acta. 97(1). 33–41. 2 indexed citations
3.
Becerra, Diana, Hugo Rojas, & Juan‐Carlos Castillo. (2023). Synthesis, Spectroscopic, and Thermal Analyses of 2-Oxo-1,2-dihydroquinolin-8-yl 4-chlorobenzoate. SHILAP Revista de lepidopterología. 2023(2). M1672–M1672.
4.
Rojas, Hugo, et al.. (2023). Increasing furfural production from xylose and directly obtaining it from corn residues using Preyssler heteropolyacid. Biomass Conversion and Biorefinery. 14(23). 30101–30112. 3 indexed citations
5.
Bautista‐Aguilera, Óscar M., José J. Martínez, Hugo Rojas, et al.. (2023). Synthesis of N-Substituted Pyrroles Catalyzed by Low-Cost and Commercially Available Aluminas. Catalysts. 13(3). 603–603.
6.
Rojas, Hugo, et al.. (2021). Photocatalytic degradation of the 2,4-dichlorophenoxyacetic acid herbicide using supported iridium materials. Repositorio Institucional UPTC. 12(1). 125–134. 5 indexed citations
7.
Rojas, Hugo, et al.. (2021). A Radiometric Technique for Monitoring the Desulfurization Process of Blister Copper. Sensors. 21(3). 842–842. 4 indexed citations
8.
Martínez, José J., et al.. (2021). Caffeine photocatalytic degradation using composites of NiO/TiO2–F and CuO/TiO2–F under UV irradiation. Chemosphere. 288(Pt 2). 132506–132506. 38 indexed citations
9.
Laguna, O.H., J.J. Murcia, Hugo Rojas, et al.. (2019). Differences in the Catalytic Behavior of Au-Metalized TiO2 Systems During Phenol Photo-Degradation and CO Oxidation. Catalysts. 9(4). 331–331. 6 indexed citations
10.
Murcia, J.J., et al.. (2019). Powder and Nanotubes Titania Modified by Dye Sensitization as Photocatalysts for the Organic Pollutants Elimination. Nanomaterials. 9(4). 517–517. 16 indexed citations
11.
Murcia, J.J., et al.. (2018). Urban wastewater treatment by using Ag/ZnO and Pt/TiO2 photocatalysts. Environmental Science and Pollution Research. 26(5). 4171–4179. 21 indexed citations
12.
Murcia, J.J., et al.. (2017). Methylene blue degradation over M-TiO2 photocatalysts (M= Au or Pt) / Degradación de azul de metileno sobre fotocatalizadores M-TiO2 (M = Au o Pt). Repositorio Institucional UPTC. 8(1). 109–117. 19 indexed citations
13.
Quiroga, Mónica, et al.. (2017). Pt y Pd soportado en carbón activado para la oxidación de 5-hidroximetilfurfural a ácido 2,5-furanodicarboxílico. Ingeniería y Competitividad. 19(2). 1 indexed citations
14.
Rojas, Hugo, et al.. (2014). Magnetic supports selection for Urease inmobilization. Univalle Digital Repository (University of Valle). 16(2). 289–296. 1 indexed citations
15.
Cipagauta‐Díaz, Sandra, et al.. (2013). SÍNTESIS SOL-GEL DE DIÓXIDO DE TITANIO PARA EL PROCESO DE FOTODEGRADACIÓN. Repositorio Institucional UPTC. 4(1). 2 indexed citations
16.
Rojas, Hugo, et al.. (2012). Citral hydrogenation over novel niobia and titania supported Au, Ir–Au and Ir catalysts. Reaction Kinetics Mechanisms and Catalysis. 106(2). 445–455. 10 indexed citations
17.
Martínez, José J., et al.. (2011). STABILITY OF ANTHOCYANINS IN JUICE AND CONCENTRATE OF AGRAZ(VACCINIUM MERIDIONALE SW.). 64(1). 6015–6022. 3 indexed citations
18.
Rojas, Hugo, et al.. (2010). Obtención catalítica del alcohol alílico. 8(1). 3–9.
19.
Rojas, Hugo, et al.. (2008). HIDROGENACIÓN DE FURFURAL SOBRE CATALIZADORES Ir/Nb2O5. ESTUDIO CINÉTICO. SHILAP Revista de lepidopterología. 4 indexed citations
20.
Rojas, Hugo, et al.. (2005). HIDROGENACIÓN SELECTIVA DE CITRAL EN FASE LÍQUIDA SOBRE CATALIZADORES Ir-Fe/TiO2 REDUCIDOS A ALTA TEMPERATURA. Revista Colombiana de Química. 34(2). 127–138. 1 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Zaihui Fu Breakdown of academic impact, for papers by Alberto Marinas Breakdown of academic impact, for papers by Mingyang He Breakdown of academic impact, for papers by S. Sugunan Breakdown of academic impact, for papers by Pingle Liu Breakdown of academic impact, for papers by Sabine Valange Breakdown of academic impact, for papers by Jing Guan Breakdown of academic impact, for papers by Mihaela D. Lazăr Breakdown of academic impact, for papers by Ágnes Szegedi Breakdown of academic impact, for papers by Xiaojie Wei
Rankless by CCL
2026