Manuela Merchán

9.8k total citations
158 papers, 7.9k citations indexed

About

Manuela Merchán is a scholar working on Physical and Theoretical Chemistry, Atomic and Molecular Physics, and Optics and Molecular Biology. According to data from OpenAlex, Manuela Merchán has authored 158 papers receiving a total of 7.9k indexed citations (citations by other indexed papers that have themselves been cited), including 80 papers in Physical and Theoretical Chemistry, 75 papers in Atomic and Molecular Physics, and Optics and 48 papers in Molecular Biology. Recurrent topics in Manuela Merchán's work include Photochemistry and Electron Transfer Studies (69 papers), Advanced Chemical Physics Studies (60 papers) and Spectroscopy and Quantum Chemical Studies (36 papers). Manuela Merchán is often cited by papers focused on Photochemistry and Electron Transfer Studies (69 papers), Advanced Chemical Physics Studies (60 papers) and Spectroscopy and Quantum Chemical Studies (36 papers). Manuela Merchán collaborates with scholars based in Spain, Sweden and Italy. Manuela Merchán's co-authors include Luis Serrano‐Andrés, Björn O. Roos, Remedios González-Luque, Mercedes Rubio, Daniel Roca‐Sanjuán, Roland Lindh, Ignacio Nebot‐Gil, Antonio Carlos Borin, Enrique Ortı́ and Vicent Molina and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of the American Chemical Society and The Journal of Chemical Physics.

In The Last Decade

Manuela Merchán

157 papers receiving 7.7k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Manuela Merchán Spain	50	4.1k	3.6k	2.4k	1.7k	1.3k	158	7.9k
Fabrizio Santoro Italy	45	4.0k 1.0×	3.3k 0.9×	1.7k 0.7×	2.2k 1.3×	1.8k 1.3×	175	7.9k
Tahei Tahara Japan	53	4.8k 1.1×	2.7k 0.8×	1.7k 0.7×	2.3k 1.3×	1.4k 1.0×	214	8.9k
Luis Serrano‐Andrés Spain	49	5.7k 1.4×	4.5k 1.3×	2.7k 1.1×	2.9k 1.7×	1.7k 1.3×	137	10.9k
Keitaro Yoshihara Japan	54	5.1k 1.2×	4.8k 1.3×	1.3k 0.5×	2.4k 1.4×	1.8k 1.3×	285	9.3k
Marek Z. Zgierski Canada	55	5.0k 1.2×	3.5k 1.0×	2.1k 0.9×	3.1k 1.8×	1.8k 1.3×	302	10.0k
Mario Barbatti France	53	6.2k 1.5×	4.2k 1.2×	1.8k 0.7×	2.8k 1.6×	1.2k 0.9×	217	10.1k
Andrzej L. Sobolewski Poland	56	5.9k 1.4×	6.2k 1.7×	2.0k 0.8×	2.7k 1.6×	2.6k 1.9×	215	10.8k
N. P. Érnsting Germany	49	3.1k 0.8×	3.6k 1.0×	1.2k 0.5×	2.3k 1.3×	1.5k 1.1×	150	7.0k
Maurizio Persico Italy	38	6.2k 1.5×	3.7k 1.0×	1.3k 0.5×	2.5k 1.4×	3.2k 2.4×	161	11.6k
John M. Herbert United States	56	5.2k 1.3×	2.5k 0.7×	1.1k 0.5×	2.0k 1.1×	1.4k 1.1×	212	8.6k

Countries citing papers authored by Manuela Merchán

Since Specialization

Citations

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

Fields of papers citing papers by Manuela Merchán

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Manuela Merchán

This figure shows the co-authorship network connecting the top 25 collaborators of Manuela Merchán. A scholar is included among the top collaborators of Manuela Merchán 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 Manuela Merchán. Manuela Merchán 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

Merchán, Manuela, et al.. (2022). BILIARY DRAINAGE IN PATIENTS WITH CHOLANGIOCARCINOMA: A COMPARISON BETWEEN ENDOSCOPIC RETROGRADE CHOLANGIOPANCREATOGRAPHY AND PERCUTANEOUS TRANSHEPATIC APPROACHES. Endoscopy. 54(S 01). S223–S223.

Giussani, Angelo, Manuela Merchán, João Paulo Gobbo, & Antonio Carlos Borin. (2014). Relaxation Mechanisms of 5-Azacytosine. Journal of Chemical Theory and Computation. 10(9). 3915–3924. 25 indexed citations

Giussani, Angelo, Javier Segarra‐Martí, Daniel Roca‐Sanjuán, & Manuela Merchán. (2013). Excitation of Nucleobases from a Computational Perspective I: Reaction Paths. Topics in current chemistry. 355. 57–97. 67 indexed citations

Saurí, Vicenta, João Paulo Gobbo, Juan J. Serrano-Pérez, et al.. (2012). Proton/Hydrogen Transfer Mechanisms in the Guanine–Cytosine Base Pair: Photostability and Tautomerism. Journal of Chemical Theory and Computation. 9(1). 481–496. 40 indexed citations

Rubio, Mercedes, Luis Serrano‐Andrés, & Manuela Merchán. (2008). Excited states of the water molecule: Analysis of the valence and Rydberg character. The Journal of Chemical Physics. 128(10). 104305–104305. 58 indexed citations

Serrano‐Andrés, Luis, Manuela Merchán, & Antonio Carlos Borin. (2006). A Three‐State Model for the Photophysics of Adenine. Chemistry - A European Journal. 12(25). 6559–6571. 132 indexed citations

Serrano‐Andrés, Luis, Manuela Merchán, & Antonio Carlos Borin. (2006). Adenine and 2-aminopurine: Paradigms of modern theoretical photochemistry. Proceedings of the National Academy of Sciences. 103(23). 8691–8696. 255 indexed citations

Milián‐Medina, Begoña, Rosendo Pou‐Amérigo, Manuela Merchán, & Enrique Ortı́. (2005). Theoretical Study of the Electronic Excited States of Tetracyanoethylene and Its Radical Anion. ChemPhysChem. 6(3). 503–510. 19 indexed citations

Serrano‐Andrés, Luis & Manuela Merchán. (2005). Quantum chemistry of the excited state: 2005 overview. Journal of Molecular Structure THEOCHEM. 729(1-2). 99–108. 173 indexed citations

10.

Nebot‐Gil, Ignacio, et al.. (2003). An Ab Initio Study on the Mechanism of the Atmospheric Reaction NH₂+O₃→H₂NO+O₂. ChemPhysChem. 4(4). 366–372. 16 indexed citations

11.

Rubio, Mercedes, Manuela Merchán, Rosendo Pou‐Amérigo, & Enrique Ortı́. (2003). The Low‐Lying Excited States of 2,2′‐Bithiophene: A Theoretical Analysis. ChemPhysChem. 4(12). 1308–1315. 43 indexed citations

12.

Piqueras, M.C., Manuela Merchán, R. Crespo, & Josef Michl. (2002). Conformational Effects on the Ultraviolet Absorption Spectrum of n-Tetrasilane: Multistate Complete Active Space Second-Order Perturbation Theory Treatment. The Journal of Physical Chemistry A. 106(42). 9868–9873. 11 indexed citations

13.

Garavelli, Marco, Fernando Bernardi, Alessandro Cembran, et al.. (2002). Cyclooctatetraene Computational Photo- and Thermal Chemistry: A Reactivity Model for Conjugated Hydrocarbons. Journal of the American Chemical Society. 124(46). 13770–13789. 73 indexed citations

14.

Pou‐Amérigo, Rosendo, Manuela Merchán, & Enrique Ortı́. (1999). Theoretical study of the electronic spectrum of p -benzoquinone. The Journal of Chemical Physics. 110(19). 9536–9546. 45 indexed citations

15.

Barbosa, José, D. Barrón, Salvador Butí, et al.. (1997). Determination of Dissociation Constants of Loop Diuretics in Acetonitrile-Water Mixtures.. Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry. 51(11). 1078–1084. 1 indexed citations

16.

Serrano‐Andrés, Luis, Markus P. Fülscher, Björn O. Roos, & Manuela Merchán. (1996). Theoretical Study of the Electronic Spectrum of Imidazole. The Journal of Physical Chemistry. 100(16). 6484–6491. 68 indexed citations

17.

Merchán, Manuela, Björn O. Roos, Ruth McDiarmid, & Xing Xing. (1996). A combined theoretical and experimental determination of the electronic spectrum of acetone. The Journal of Chemical Physics. 104(5). 1791–1804. 83 indexed citations

18.

Pou‐Amérigo, Rosendo, Manuela Merchán, Ignacio Nebot‐Gil, Per‐Olof Widmark, & Björn O. Roos. (1995). Density matrix averaged atomic natural orbital (ANO) basis sets for correlated molecular wave functions. Theoretical Chemistry Accounts. 92(3). 149–181. 258 indexed citations

19.

Gramstad, Thor, Finn Radner, Manuela Merchán, et al.. (1993). Studies of Hydrogen Bonding. Part XXXV. Proton NMR Spectral Studies of Hydrogen Bonding between Phenol and Various Proton Acceptors. Concentration Effects.. Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry. 47. 605–609. 1 indexed citations

20.

Grennberg, Helena, Jan E. Bäckvall, Finn Radner, et al.. (1993). Iron Phthalocyanine as a Catalyst for the Aerobic Oxidation of Hydroquinone to 1,4-Benzoquinone. A Simple Test for Catalytic 'Oxidase' Activity.. Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry. 47. 506–508. 19 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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