M.J. Ruiz-Ángel

3.7k total citations · 1 hit paper
79 papers, 3.1k citations indexed

About

M.J. Ruiz-Ángel is a scholar working on Spectroscopy, Analytical Chemistry and Biomedical Engineering. According to data from OpenAlex, M.J. Ruiz-Ángel has authored 79 papers receiving a total of 3.1k indexed citations (citations by other indexed papers that have themselves been cited), including 67 papers in Spectroscopy, 54 papers in Analytical Chemistry and 35 papers in Biomedical Engineering. Recurrent topics in M.J. Ruiz-Ángel's work include Analytical Chemistry and Chromatography (67 papers), Microfluidic and Capillary Electrophoresis Applications (33 papers) and Chromatography in Natural Products (26 papers). M.J. Ruiz-Ángel is often cited by papers focused on Analytical Chemistry and Chromatography (67 papers), Microfluidic and Capillary Electrophoresis Applications (33 papers) and Chromatography in Natural Products (26 papers). M.J. Ruiz-Ángel collaborates with scholars based in Spain, France and United States. M.J. Ruiz-Ángel's co-authors include Alain Berthod, Samuel Carda‐Broch, M.C. García‐Álvarez‐Coque, J.R. Torres‐Lapasió, Samuel Huguet, C. Ortiz‐Bolsico, Ernesto Francisco Simó‐Alfonso, Verónica Pino, J.J. Baeza-Baeza and Josep Esteve‐Romero and has published in prestigious journals such as Analytical Chemistry, Green Chemistry and Journal of Chromatography A.

In The Last Decade

M.J. Ruiz-Ángel

78 papers receiving 3.0k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Ionic liquids in separation techniques

2008 578 citations Alain Berthod, M.J. Ruiz-Ángel et al. Journal of Chromatography A profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
M.J. Ruiz-Ángel Spain	28	1.7k	1.6k	1.1k	819	542	79	3.1k
Vasiľ Andruch Slovakia	35	1.2k 0.7×	2.8k 1.7×	1.3k 1.1×	887 1.1×	276 0.5×	118	4.8k
Andrey Bulatov Russia	37	1.1k 0.7×	2.4k 1.5×	1.2k 1.1×	859 1.0×	342 0.6×	197	4.3k
Salwa K. Poole United States	37	3.1k 1.9×	1.3k 0.8×	871 0.8×	1.7k 2.0×	543 1.0×	67	4.5k
Zachary S. Breitbach United States	29	1.7k 1.0×	636 0.4×	498 0.4×	1.0k 1.2×	381 0.7×	69	2.5k
J. Brent Friesen United States	28	498 0.3×	1.4k 0.9×	680 0.6×	255 0.3×	1.5k 2.7×	65	3.7k
Xiaoxia Li China	26	420 0.3×	544 0.3×	581 0.5×	520 0.6×	267 0.5×	64	2.3k
Jing Fan China	27	386 0.2×	967 0.6×	576 0.5×	291 0.4×	602 1.1×	75	2.3k
Jun Cao China	28	659 0.4×	840 0.5×	159 0.1×	638 0.8×	639 1.2×	157	2.6k
Aimin Yu China	30	749 0.5×	1.4k 0.9×	110 0.1×	323 0.4×	544 1.0×	88	2.6k
Yiqun Wan China	28	513 0.3×	552 0.3×	191 0.2×	452 0.6×	531 1.0×	97	2.4k

Countries citing papers authored by M.J. Ruiz-Ángel

Since Specialization

Citations

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

Fields of papers citing papers by M.J. Ruiz-Ángel

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by M.J. Ruiz-Ángel. 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 M.J. Ruiz-Ángel. The network helps show where M.J. Ruiz-Ángel may publish in the future.

Co-authorship network of co-authors of M.J. Ruiz-Ángel

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

All Works

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20 of 20 papers shown

Ruiz-Ángel, M.J., et al.. (2024). The role of the cation and anion in aqueous liquid chromatography with sodium dodecyl sulphate and imidazolium-based ionic liquids as mobile phase reagents. Analytica Chimica Acta. 1318. 342942–342942. 3 indexed citations

Simó‐Alfonso, Ernesto Francisco, et al.. (2020). Extraction of β-blockers from urine with a polymeric monolith modified with 1-allyl-3-methylimidazolium chloride in spin column format. Talanta. 214. 120860–120860. 20 indexed citations

Ruiz-Ángel, M.J.. (2019). Estimation of Solute-Stationary Phase and Solute-Mobile Phase Interactions in the Presence of Ionic Liquids. Separations. 6(3). 40–40. 1 indexed citations

Baeza-Baeza, J.J., et al.. (2018). Search of non-ionic surfactants suitable for micellar liquid chromatography. Analytical and Bioanalytical Chemistry. 410(20). 5043–5057. 5 indexed citations

García‐Álvarez‐Coque, M.C., M.J. Ruiz-Ángel, Alain Berthod, & Samuel Carda‐Broch. (2015). On the use of ionic liquids as mobile phase additives in high-performance liquid chromatography. A review. Analytica Chimica Acta. 883. 1–21. 101 indexed citations

Ortiz‐Bolsico, C., J.R. Torres‐Lapasió, M.J. Ruiz-Ángel, & M.C. García‐Álvarez‐Coque. (2013). Comparison of two serially coupled column systems and optimization software in isocratic liquid chromatography for resolving complex mixtures. Journal of Chromatography A. 1281. 94–105. 30 indexed citations

Torres‐Lapasió, J.R., et al.. (2011). Correction of the deviations in the retention times with Chromolith columns associated to the flow rate: Implications in the modelling of the retention behaviour. Journal of Separation Science. 34(8). 931–938. 5 indexed citations

Ruiz-Ángel, M.J., et al.. (2011). Hydrophobicity of ionisable compounds studied by countercurrent chromatography. Journal of Chromatography A. 1218(36). 6044–6052. 10 indexed citations

Torres‐Lapasió, J.R., et al.. (2011). Silanol suppressing potency of alkyl-imidazolium ionic liquids on C18 stationary phases. Journal of Chromatography A. 1232. 166–175. 23 indexed citations

10.

Ruiz-Ángel, M.J., Samuel Carda‐Broch, & M.C. García‐Álvarez‐Coque. (2010). Peak half-width plots to study the effect of organic solvents on the peak performance of basic drugs in micellar liquid chromatography. Journal of Chromatography A. 1217(11). 1786–1798. 43 indexed citations

11.

Ruiz-Ángel, M.J., Samuel Carda‐Broch, & M.C. García‐Álvarez‐Coque. (2010). Effect of short-chain alcohols on surfactant-mediated reversed-phase liquid chromatographic systems. Journal of Chromatography A. 1217(45). 7082–7089. 19 indexed citations

12.

Ruiz-Ángel, M.J., M.C. García‐Álvarez‐Coque, & Alain Berthod. (2009). New Insights and Recent Developments in Micellar Liquid Chromatography. Separation and Purification Reviews. 38(1). 45–96. 83 indexed citations

13.

Ruiz-Ángel, M.J., Samuel Carda‐Broch, J.R. Torres‐Lapasió, & M.C. García‐Álvarez‐Coque. (2008). Retention mechanisms in micellar liquid chromatography. Journal of Chromatography A. 1216(10). 1798–1814. 131 indexed citations

14.

Ruiz-Ángel, M.J. & Alain Berthod. (2007). Reversed-phase liquid chromatography analysis of alkyl-imidazolium ionic liquids. Journal of Chromatography A. 1189(1-2). 476–482. 44 indexed citations

15.

Ruiz-Ángel, M.J., Alain Berthod, Samuel Carda‐Broch, & M.C. García‐Álvarez‐Coque. (2006). Analytical Techniques for Furosemide Determination. Separation and Purification Reviews. 35(2). 39–58. 7 indexed citations

16.

Berthod, Alain, et al.. (2005). Alkane effect in the Arizona liquid systems used in countercurrent chromatography. Analytical and Bioanalytical Chemistry. 383(2). 327–340. 136 indexed citations

17.

Ruiz-Ángel, M.J., Samuel Carda‐Broch, M.C. García‐Álvarez‐Coque, & Alain Berthod. (2004). Effect of ionization and the nature of the mobile phase in quantitative structure-retention relationship studies. Journal of Chromatography A. 1063(1-2). 25–34. 17 indexed citations

18.

Ruiz-Ángel, M.J., Samuel Carda‐Broch, M.C. García‐Álvarez‐Coque, & Alain Berthod. (2003). Micellar versus hydro-organic mobile phases for retention-hydrophobicity relationship studies with ionizable diuretics and an anionic surfactant. Journal of Chromatography A. 1030(1-2). 279–288. 27 indexed citations

19.

Ruiz-Ángel, M.J.. (2003). Optimised procedures for the reversed-phase liquid chromatographic analysis of formulations containing tricyclic antidepressants. Journal of Pharmaceutical and Biomedical Analysis. 32(1). 71–84. 40 indexed citations

20.

Ruiz-Ángel, M.J., et al.. (2002). Identification of Leguminosae gums and evaluation of carob-guar mixtures by capillary zone electrophoresis of protein extracts. Electrophoresis. 23(11). 1709–1709. 7 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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