P. Ortega‐Barrales

2.6k total citations
89 papers, 2.2k citations indexed

About

P. Ortega‐Barrales is a scholar working on Analytical Chemistry, Bioengineering and Food Science. According to data from OpenAlex, P. Ortega‐Barrales has authored 89 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 50 papers in Analytical Chemistry, 26 papers in Bioengineering and 25 papers in Food Science. Recurrent topics in P. Ortega‐Barrales's work include Analytical chemistry methods development (39 papers), Analytical Chemistry and Sensors (26 papers) and Pesticide Residue Analysis and Safety (22 papers). P. Ortega‐Barrales is often cited by papers focused on Analytical chemistry methods development (39 papers), Analytical Chemistry and Sensors (26 papers) and Pesticide Residue Analysis and Safety (22 papers). P. Ortega‐Barrales collaborates with scholars based in Spain, Portugal and Türkiye. P. Ortega‐Barrales's co-authors include Eulogio J. Llorent‐Martínez, A. Ruiz‐Medina, M.L. Fernández-de Córdova, Antonio Molina‐Díaz, Juan F. García‐Reyes, J. Jiménez-López, Ana Domínguez‐Vidal, L.F. Capitán‐Vallvey, Gökhan Zengin and Şengül Uysal and has published in prestigious journals such as Analytical Chemistry, Analytical Biochemistry and Journal of Agricultural and Food Chemistry.

In The Last Decade

P. Ortega‐Barrales

88 papers receiving 2.1k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
P. Ortega‐Barrales Spain	28	976	484	479	393	381	89	2.2k
A. Ruiz‐Medina Spain	29	1.2k 1.2×	419 0.9×	615 1.3×	364 0.9×	364 1.0×	121	2.7k
Payman Hashemi Iran	26	962 1.0×	523 1.1×	290 0.6×	325 0.8×	279 0.7×	99	1.9k
M.L. Fernández-de Córdova Spain	29	886 0.9×	373 0.8×	578 1.2×	352 0.9×	290 0.8×	87	2.2k
Leonardo Pezza Brazil	25	653 0.7×	298 0.6×	382 0.8×	388 1.0×	405 1.1×	117	2.1k
Helena Redigolo Pezza Brazil	26	664 0.7×	334 0.7×	373 0.8×	370 0.9×	411 1.1×	111	2.1k
Antony C. Calokerinos Greece	32	906 0.9×	529 1.1×	312 0.7×	545 1.4×	686 1.8×	107	2.8k
Tomás Pérez‐Ruiz Spain	32	970 1.0×	667 1.4×	529 1.1×	653 1.7×	769 2.0×	145	3.0k
Azizollah Nezhadali Iran	26	742 0.8×	307 0.6×	230 0.5×	319 0.8×	546 1.4×	114	1.8k
Juan M. Bosque‐Sendra Spain	26	1.2k 1.2×	525 1.1×	456 1.0×	210 0.5×	172 0.5×	53	2.3k
A. Espínosa-Mansilla Spain	34	1.5k 1.5×	884 1.8×	421 0.9×	345 0.9×	337 0.9×	107	3.1k

Countries citing papers authored by P. Ortega‐Barrales

Since Specialization

Citations

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

Fields of papers citing papers by P. Ortega‐Barrales

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P. Ortega‐Barrales. 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 P. Ortega‐Barrales. The network helps show where P. Ortega‐Barrales may publish in the future.

Co-authorship network of co-authors of P. Ortega‐Barrales

This figure shows the co-authorship network connecting the top 25 collaborators of P. Ortega‐Barrales. A scholar is included among the top collaborators of P. Ortega‐Barrales 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 P. Ortega‐Barrales. P. Ortega‐Barrales 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‐Medina, A., et al.. (2019). Novel sequential separation and determination of a quaternary mixture of fungicides by using an automatic fluorimetric optosensor. Food Additives & Contaminants Part A. 36(2). 278–288. 4 indexed citations

Jiménez-López, J., Eulogio J. Llorent‐Martínez, P. Ortega‐Barrales, & A. Ruiz‐Medina. (2019). Selective luminescence determination of cysteine by using terbium-modified silver nanoparticles or terbium-modified graphene quantum dots. Microchimica Acta. 186(12). 781–781. 6 indexed citations

Jiménez-López, J., S. Sofia M. Rodrigues, David S.M. Ribeiro, et al.. (2019). Exploiting the fluorescence resonance energy transfer (FRET) between CdTe quantum dots and Au nanoparticles for the determination of bioactive thiols. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 212. 246–254. 25 indexed citations

Jiménez-López, J., Eulogio J. Llorent‐Martínez, P. Ortega‐Barrales, & A. Ruiz‐Medina. (2019). Graphene quantum dots-silver nanoparticles as a novel sensitive and selective luminescence probe for the detection of glyphosate in food samples. Talanta. 207. 120344–120344. 86 indexed citations

Llorent‐Martínez, Eulogio J., Gökhan Zengin, P. Ortega‐Barrales, et al.. (2018). Characterization of the Phytochemical Profiles and Biological Activities ofAjuga chamaepityssubsp.chiavar.chiaandAjuga bombycinaby High-Performance Liquid Chromatography–Electrospray Ionization–Tandem Mass Spectrometry (HPLC–ESI–MSⁿ). Analytical Letters. 52(5). 852–868. 13 indexed citations

Llorent‐Martínez, Eulogio J., M.L. Fernández-de Córdova, P. Ortega‐Barrales, & A. Ruiz‐Medina. (2015). Analysis of Agroalimentary and Environmental Contaminants Using Flow-Through Chemical Optosensors. Applied Spectroscopy Reviews. 50(7). 527–556. 3 indexed citations

Llorent‐Martínez, Eulogio J., et al.. (2014). A new approach for automated liquid–liquid extraction in a sequential injection manifold. Analytical and Bioanalytical Chemistry. 407(2). 521–528. 7 indexed citations

Jiménez-López, J., Eulogio J. Llorent‐Martínez, P. Ortega‐Barrales, & A. Ruiz‐Medina. (2014). Multi-commutated fluorometric optosensor for the determination of citrinin in rice and red yeast rice supplements. Food Additives & Contaminants Part A. 31(10). 1744–1750. 17 indexed citations

Llorent‐Martínez, Eulogio J., et al.. (2013). Separation of a binary mixture of pesticides in fruits using a flow-through optosensor. Talanta. 115. 462–467. 12 indexed citations

10.

Llorent‐Martínez, Eulogio J., P. Ortega‐Barrales, Antonio Molina‐Díaz, & A. Ruiz‐Medina. (2008). Implementation of terbium-sensitized luminescence in sequential-injection analysis for automatic analysis of orbifloxacin. Analytical and Bioanalytical Chemistry. 392(7-8). 1397–1403. 11 indexed citations

11.

García‐Reyes, Juan F., P. Ortega‐Barrales, & Antonio Molina‐Díaz. (2007). Flow-through Fluorescence-based Optosensor for the Screening of Zinc in Drinking Water. Analytical Sciences. 23(10). 1179–1183. 7 indexed citations

12.

Llorent‐Martínez, Eulogio J., Ana Domínguez‐Vidal, P. Ortega‐Barrales, & Antonio Molina‐Díaz. (2007). Fast Determination of Salicylic Acid in Pharmaceuticals by Using a Terbium-Sensitized Luminescent SIA Optosensor. Journal of Pharmaceutical Sciences. 97(2). 791–797. 7 indexed citations

13.

Gilbert‐López, Bienvenida, Eulogio J. Llorent‐Martínez, P. Ortega‐Barrales, & Antonio Molina‐Díaz. (2006). Development of a multicommuted flow-through optosensor for the determination of a ternary pharmaceutical mixture. Journal of Pharmaceutical and Biomedical Analysis. 43(2). 515–521. 14 indexed citations

14.

Llorent‐Martínez, Eulogio J., P. Ortega‐Barrales, & Antonio Molina‐Díaz. (2006). Chemiluminescence optosensing implemented with multicommutation: Determination of salicylic acid. Analytica Chimica Acta. 580(2). 149–154. 18 indexed citations

15.

García‐Reyes, Juan F., Eulogio J. Llorent‐Martínez, P. Ortega‐Barrales, & Antonio Molina‐Díaz. (2005). The potential of combining solid-phase optosensing and multicommutation principles for routine analyses of pharmaceuticals. Talanta. 68(5). 1482–1488. 9 indexed citations

16.

Llorent‐Martínez, Eulogio J., P. Ortega‐Barrales, & Antonio Molina‐Díaz. (2005). Multicommuted optosensor for the determination of pipemidic acid in biological fluids. Analytical Biochemistry. 347(2). 330–332. 20 indexed citations

17.

Molina‐Díaz, Antonio, et al.. (2004). Continuous-flow separation and pre-concentration coupled on-line to solid-surface fluorescence spectroscopy for the simultaneous determination of o -phenylphenol and thiabendazole. Analytical and Bioanalytical Chemistry. 378(2). 429–437. 16 indexed citations

18.

García‐Reyes, Juan F., et al.. (2004). Multiwavelength fluorescence based optosensor for simultaneous determination of fuberidazole, carbaryl and benomyl. Talanta. 64(3). 742–749. 26 indexed citations

19.

Córdova, M.L. Fernández-de, et al.. (2003). A flow injection sensor for simultaneous determination of sulfamethoxazole and trimethoprim by using Sephadex SP C-25 for continuous on-line separation and solid phase UV transduction. Journal of Pharmaceutical and Biomedical Analysis. 31(4). 669–677. 28 indexed citations

20.

Ortega‐Barrales, P., et al.. (2001). Simultaneous determination of thiamine and pyridoxine in pharmaceuticals by using a single flow-through biparameter sensor. Journal of Pharmaceutical and Biomedical Analysis. 25(3-4). 619–630. 29 indexed citations

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