Céu M. Sousa

789 total citations
38 papers, 676 citations indexed

About

Céu M. Sousa is a scholar working on Materials Chemistry, Organic Chemistry and Pharmacology. According to data from OpenAlex, Céu M. Sousa has authored 38 papers receiving a total of 676 indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Materials Chemistry, 29 papers in Organic Chemistry and 6 papers in Pharmacology. Recurrent topics in Céu M. Sousa's work include Photochromic and Fluorescence Chemistry (33 papers), Synthesis of Indole Derivatives (14 papers) and Polydiacetylene-based materials and applications (11 papers). Céu M. Sousa is often cited by papers focused on Photochromic and Fluorescence Chemistry (33 papers), Synthesis of Indole Derivatives (14 papers) and Polydiacetylene-based materials and applications (11 papers). Céu M. Sousa collaborates with scholars based in Portugal, France and Brazil. Céu M. Sousa's co-authors include Paulo J. Coelho, Jérôme Berthet, Stéphanie Delbaere, E. Longo, J.A. Varela, E. R. Leite, Clara Pereira, Cristina Freire, Carla Silva and Paula Costa and has published in prestigious journals such as ACS Applied Materials & Interfaces, The Journal of Organic Chemistry and Tetrahedron.

In The Last Decade

Céu M. Sousa

36 papers receiving 667 citations

Peers

Céu M. Sousa

CMN

EEE

Rosario Pardo Spain

Nino Malic Australia

Melissa A. Skidmore Australia

Sameh Helmy United States

Cyril Herbivo France

Sebastian Ulrich Switzerland

Saemi Oh United States

Guan Xi China

Ilya V. Ozhogin Russia

Friedrich Stricker United States

Rosario Pardo Spain

Céu M. Sousa

653 ×1.2

244 ×0.6

73 ×0.7

CMN

78 ×1.2

79 ×1.3

EEE

Citations per year, relative to Céu M. Sousa Céu M. Sousa (= 1×) peers Rosario Pardo

Countries citing papers authored by Céu M. Sousa

Since Specialization

Citations

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

Fields of papers citing papers by Céu M. Sousa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Céu M. Sousa. 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 Céu M. Sousa. The network helps show where Céu M. Sousa may publish in the future.

Co-authorship network of co-authors of Céu M. Sousa

This figure shows the co-authorship network connecting the top 25 collaborators of Céu M. Sousa. A scholar is included among the top collaborators of Céu M. Sousa 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 Céu M. Sousa. Céu M. Sousa 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

Sousa, Céu M., Ana M. Martins, José R. Fernandes, & Paulo J. Coelho. (2025). Visible Light Photopolymerization Using Photochromic Indeno‐fused Naphthopyrans. Asian Journal of Organic Chemistry. 14(7).

Sousa, Céu M., José R. Fernandes, & Paulo J. Coelho. (2024). Visible light radical photoinitiators of polymerization based on photochromic molecules. Dyes and Pigments. 226. 112139–112139. 2 indexed citations

Sousa, Céu M., et al.. (2023). Synthesis of Photochromic Heterocyclic-Fused Naphthopyrans. Tuning the Color and Fading Speed. Bulletin of the Chemical Society of Japan. 96(7). 614–623. 1 indexed citations

Sousa, Céu M., Alexandra Guedes, Ginesa Blanco, et al.. (2023). Tuning the Photochromic Properties of WO₃-Based Materials toward High-Performance Light-Responsive Textiles. ACS Applied Optical Materials. 1(8). 1434–1451. 12 indexed citations

Sousa, Céu M., José R. Fernandes, & Paulo J. Coelho. (2023). Naphthopyrans as efficient dual color photoinitiators for volumetric 3D printing. European Polymer Journal. 196. 112312–112312. 9 indexed citations

Sousa, Céu M., et al.. (2022). Modulation of the fading kinetics of lactone-fused naphthopyran UV photoswitches. Dyes and Pigments. 202. 110301–110301. 3 indexed citations

Sousa, Céu M. & Paulo J. Coelho. (2021). Lactone-fused naphthopyran UV photoswitches with fast bleaching in the dark. Journal of Photochemistry and Photobiology A Chemistry. 424. 113649–113649. 8 indexed citations

Sousa, Céu M., et al.. (2021). Easy synthesis of polycyclic naphthopyran UV photoswitches using two one-pot reactions. Dyes and Pigments. 192. 109388–109388. 7 indexed citations

Sousa, Céu M. & Paulo J. Coelho. (2020). Joining High Coloration and Fast Color Fading with Photochromic Fused‐Naphthopyrans. European Journal of Organic Chemistry. 2020(8). 985–992. 21 indexed citations

10.

Sousa, Céu M., Jérôme Berthet, Stéphanie Delbaere, & Paulo J. Coelho. (2019). Enhancement of the color intensity of photochromic fused-naphthopyrans. Dyes and Pigments. 169. 118–124. 23 indexed citations

11.

Costa, Paulo, Céu M. Sousa, Diana M. Fernandes, et al.. (2019). 1B1_0606_ PHOTOSWITCHABLE NANOMATERIALS FOR THE DESIGN OF LIGHT-RESPONSIVE SMART TEXTILES: FROM COATING TO ADVANCED FIBER-SPINNING TECHNOLOGY.

12.

Costa, Paula, Céu M. Sousa, Nelson Durães, et al.. (2018). Light driven PVDF fibers based on photochromic nanosilica@naphthopyran fabricated by wet spinning. Applied Surface Science. 470. 951–958. 34 indexed citations

13.

Sousa, Céu M., et al.. (2015). Fast Color Change with Photochromic Fused Naphthopyrans. The Journal of Organic Chemistry. 80(24). 12177–12181. 47 indexed citations

14.

Sousa, Céu M., Jérôme Berthet, Stéphanie Delbaere, & Paulo J. Coelho. (2014). Acid-Catalyzed Domino Reactions of Tetraarylbut-2-yne-1,4-diols. Synthesis of Conjugated Indenes and Inden-2-ones. The Journal of Organic Chemistry. 79(12). 5781–5786. 13 indexed citations

15.

Coelho, Paulo J., et al.. (2013). Fast and fully reversible photochromic performance of hybrid sol–gel films doped with a fused-naphthopyran. Journal of Materials Chemistry C. 1(34). 5387–5387. 38 indexed citations

16.

Coelho, Paulo J., Céu M. Sousa, M. Cidália R. Castro, A. Fonseca, & M. Manuela M. Raposo. (2013). Fast thermal cis–trans isomerization of heterocyclic azo dyes in PMMA polymers. Optical Materials. 35(6). 1167–1172. 43 indexed citations

17.

Sousa, Céu M., Jérôme Berthet, Stéphanie Delbaere, & Paulo J. Coelho. (2012). Photochromic Fused-Naphthopyrans without Residual Color. The Journal of Organic Chemistry. 77(8). 3959–3968. 48 indexed citations

18.

Sousa, Céu M., Jérôme Berthet, Stéphanie Delbaere, & Paulo J. Coelho. (2011). One pot synthesis of aryl substituted aurones. Dyes and Pigments. 92(1). 537–541. 15 indexed citations

19.

Sousa, Céu M., João Pina, J. Sérgio Seixas de Melo, et al.. (2011). Preventing the Formation of the Long-Lived Colored Transoid-Trans Photoisomer in Photochromic Benzopyrans. Organic Letters. 13(15). 4040–4043. 33 indexed citations

20.

Leite, E. R., Céu M. Sousa, E. Longo, & J.A. Varela. (1995). Influence of polymerization on the synthesis of SrTiO3: Part I. Characteristics of the polymeric precursors and their thermal decomposition. Ceramics International. 21(3). 143–152. 78 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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