S. Breda

689 total citations
20 papers, 559 citations indexed

About

S. Breda is a scholar working on Organic Chemistry, Physical and Theoretical Chemistry and Pharmaceutical Science. According to data from OpenAlex, S. Breda has authored 20 papers receiving a total of 559 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Organic Chemistry, 7 papers in Physical and Theoretical Chemistry and 3 papers in Pharmaceutical Science. Recurrent topics in S. Breda's work include Radical Photochemical Reactions (6 papers), Organic Chemistry Cycloaddition Reactions (5 papers) and Photochemistry and Electron Transfer Studies (5 papers). S. Breda is often cited by papers focused on Radical Photochemical Reactions (6 papers), Organic Chemistry Cycloaddition Reactions (5 papers) and Photochemistry and Electron Transfer Studies (5 papers). S. Breda collaborates with scholars based in Portugal, Poland and Argentina. S. Breda's co-authors include Rui Fausto, Igor Reva, Leszek Lapiński, Marı́a Eugenia Olivera, Rubén H. Manzo, Alvaro F. Jimenez‐Kairuz, Maciej J. Nowak, Erol Taşal, Cemi̇l Öğretır and Ana K. Chattah and has published in prestigious journals such as Physical Chemistry Chemical Physics, The Journal of Organic Chemistry and International Journal of Pharmaceutics.

In The Last Decade

S. Breda

20 papers receiving 549 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
S. Breda Portugal	13	239	159	131	80	74	20	559
Lucas de Azevedo Santos Brazil	15	273 1.1×	194 1.2×	172 1.3×	22 0.3×	108 1.5×	46	610
M. Ángeles García Spain	16	385 1.6×	194 1.2×	144 1.1×	37 0.5×	28 0.4×	43	680
Alicia H. Jubert Argentina	13	300 1.3×	137 0.9×	141 1.1×	21 0.3×	99 1.3×	52	617
L. N. Kuleshova Russia	12	220 0.9×	187 1.2×	170 1.3×	17 0.2×	58 0.8×	52	608
Brigitte E. Segmüller United States	12	292 1.2×	83 0.5×	160 1.2×	113 1.4×	29 0.4×	22	629
Alexander E. Klimovitskii Russia	13	220 0.9×	96 0.6×	143 1.1×	35 0.4×	37 0.5×	56	661
A. C. Blackburn United States	12	108 0.5×	108 0.7×	236 1.8×	66 0.8×	26 0.4×	54	568
Rodolfo Gómez‐Balderas Mexico	15	317 1.3×	135 0.8×	139 1.1×	26 0.3×	96 1.3×	39	630
François Besseau France	12	314 1.3×	169 1.1×	88 0.7×	82 1.0×	85 1.1×	14	554
Marcela Tkadlecová Czechia	16	319 1.3×	109 0.7×	189 1.4×	46 0.6×	33 0.4×	38	616

Countries citing papers authored by S. Breda

Since Specialization

Citations

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

Fields of papers citing papers by S. Breda

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Breda

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

Breda, S., et al.. (2018). Ciprofloxacin-lidocaine-based hydrogel: development, characterization, and in vivo evaluation in a second-degree burn model. Drug Delivery and Translational Research. 8(5). 1000–1013. 17 indexed citations

Breda, S., Igor Reva, & Rui Fausto. (2012). UV-Induced Unimolecular Photochemistry of Diketene Isolated in Cryogenic Inert Matrices. The Journal of Physical Chemistry A. 116(9). 2131–2140. 11 indexed citations

Breda, S., Claudia González, Mónica Sparo, et al.. (2012). Systemic Exposure, Tissue Distribution, and Disease Evolution of a High Solubility Ciprofloxacin–Aluminum Complex in a Murine Model of Septicemia Induced bySalmonella entericaSerotype Enteritidis. Molecular Pharmaceutics. 10(2). 598–605. 4 indexed citations

Breda, S., Alvaro F. Jimenez‐Kairuz, Rubén H. Manzo, & Marı́a Eugenia Olivera. (2008). Solubility behavior and biopharmaceutical classification of novel high-solubility ciprofloxacin and norfloxacin pharmaceutical derivatives. International Journal of Pharmaceutics. 371(1-2). 106–113. 119 indexed citations

Breda, S., Igor Reva, & Rui Fausto. (2008). UV-induced unimolecular photochemistry of 2(5H)-furanone and 2(5H)-thiophenone isolated in low temperature inert matrices. Vibrational Spectroscopy. 50(1). 57–67. 15 indexed citations

Breda, S., et al.. (2008). In situ direct photoproduction of ketenes from substituted coumarins isolated in solid argon: The case of N-(2-oxo-2H-chromen-3-yl)acetamide. Journal of Molecular Structure. 924-926. 81–88. 4 indexed citations

Breda, S., Igor Reva, & Rui Fausto. (2008). Molecular structure and vibrational spectra of 2(5H)-furanone and 2(5H)-thiophenone isolated in low temperature inert matrix. Journal of Molecular Structure. 887(1-3). 75–86. 45 indexed citations

Fausto, Rui, et al.. (2008). Photochemistry of six‐ and five‐membered‐ring α,β‐unsaturated lactones in cryogenic matrices. Journal of Physical Organic Chemistry. 21(7-8). 644–651. 5 indexed citations

Breda, S., et al.. (2007). FTIR Spectroscopic and Theoretical Study of the Photochemistry of Matrix‐isolated Coumarin. Photochemistry and Photobiology. 83(5). 1237–1253. 39 indexed citations

10.

Chattah, Ana K., Yamila Garro Linck, Gustavo A. Monti, et al.. (2007). NMR and IR characterization of the aluminium complexes of norfloxacin and ciprofloxacin fluoroquinolones. Magnetic Resonance in Chemistry. 45(10). 850–859. 28 indexed citations

11.

Breda, S., Igor Reva, Leszek Lapiński, et al.. (2006). Photochemical Ring-Opening and Intramolecular Hydrogen Shift Reactions in Sulfur Analogues of α-Pyrone. The Journal of Physical Chemistry A. 110(20). 6415–6425. 13 indexed citations

12.

Breda, S., Igor Reva, Leszek Lapiński, & Rui Fausto. (2006). Molecular Structure, Infrared Spectrum, and Photochemistry of Squaric Acid Dimethyl Ester in Solid Argon. The Journal of Physical Chemistry A. 110(38). 11034–11045. 9 indexed citations

13.

Breda, S., Igor Reva, Leszek Lapiński, & Rui Fausto. (2005). Photochemical α‐Cleavage in Pyran‐2‐thione: Generation of Aldehyde–Thioketene and Thioaldehyde–Ketene Photoproducts. ChemPhysChem. 6(4). 602–604. 8 indexed citations

14.

Breda, S., Igor Reva, Leszek Lapiński, Maciej J. Nowak, & Rui Fausto. (2005). Infrared spectra of pyrazine, pyrimidine and pyridazine in solid argon. Journal of Molecular Structure. 786(2-3). 193–206. 105 indexed citations

15.

Reva, Igor, et al.. (2005). On the Pyrolysis Mechanism of 2-Pyranones and 2-Pyranthiones: Thermally Induced Ground Electronic State Chemistry of Pyran-2-thione. The Journal of Organic Chemistry. 70(19). 7701–7710. 10 indexed citations

16.

Breda, S., Igor Reva, Leszek Lapiński, & Rui Fausto. (2004). Matrix isolation FTIR and theoretical study of α-pyrone photochemistry. Physical Chemistry Chemical Physics. 6(5). 929–937. 46 indexed citations

17.

Breda, S., Leszek Lapiński, Igor Reva, & Rui Fausto. (2003). 4,6-Dimethyl-α-pyrone: a matrix isolation study of the photochemical generation of conjugated ketene, Dewar valence isomer and 1,3-dimethyl-cyclobutadiene. Journal of Photochemistry and Photobiology A Chemistry. 162(1). 139–151. 26 indexed citations

18.

Breda, S., Leszek Lapiński, Rui Fausto, & Maciej J. Nowak. (2003). Photoisomerization reactions of 4-methoxy- and 4-hydroxy-6-methyl-α-pyrones: An experimental matrix isolation and theoretical density functional theory study. Physical Chemistry Chemical Physics. 5(20). 4527–4532. 17 indexed citations

19.

Fausto, Rui, et al.. (2001). Vibrational spectroscopy and ab initio MO study of the molecular structure and vibrational spectra of α- and γ-pyrones. Journal of Molecular Structure. 598(2-3). 287–303. 17 indexed citations

20.

Melo, J. Sérgio Seixas de, et al.. (2001). Spectroscopic characterization of α- and γ-pyrones and their substituted 4-hydroxy and 4-methoxy derivatives: an integrated infrared, photophysical and theoretical study. Journal of Molecular Structure. 565-566. 59–67. 21 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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