Sandra Helena Messaddeq

831 total citations
45 papers, 660 citations indexed

About

Sandra Helena Messaddeq is a scholar working on Materials Chemistry, Ceramics and Composites and Electrical and Electronic Engineering. According to data from OpenAlex, Sandra Helena Messaddeq has authored 45 papers receiving a total of 660 indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Materials Chemistry, 21 papers in Ceramics and Composites and 19 papers in Electrical and Electronic Engineering. Recurrent topics in Sandra Helena Messaddeq's work include Phase-change materials and chalcogenides (26 papers), Glass properties and applications (21 papers) and Chalcogenide Semiconductor Thin Films (9 papers). Sandra Helena Messaddeq is often cited by papers focused on Phase-change materials and chalcogenides (26 papers), Glass properties and applications (21 papers) and Chalcogenide Semiconductor Thin Films (9 papers). Sandra Helena Messaddeq collaborates with scholars based in Canada, Brazil and France. Sandra Helena Messaddeq's co-authors include Younès Messaddeq, Réal Vallée, Máximo Siu Li, Sidney J. L. Ribeiro, Dimitrij Ležal, Yannick Ledemi, Antônio Carlos Guastaldi, Sandra H. Pulcinelli, Chiara Santilli and Martin Bernier and has published in prestigious journals such as Physical review. B, Condensed matter, Macromolecules and Scientific Reports.

In The Last Decade

Sandra Helena Messaddeq

44 papers receiving 638 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Sandra Helena Messaddeq Canada 15 439 286 271 144 113 45 660
M. Murahara Japan 13 224 0.5× 173 0.6× 151 0.6× 121 0.8× 106 0.9× 78 563
Paul‐Tiberiu Miclea Germany 15 302 0.7× 200 0.7× 124 0.5× 88 0.6× 179 1.6× 43 542
R. Kuladeep India 11 228 0.5× 93 0.3× 112 0.4× 139 1.0× 243 2.2× 23 516
S. Hopfe Germany 10 246 0.6× 320 1.1× 107 0.4× 78 0.5× 103 0.9× 28 551
D. Peruško Serbia 15 362 0.8× 164 0.6× 45 0.2× 192 1.3× 118 1.0× 77 651
M. Yu. Presniakov Russia 14 288 0.7× 113 0.4× 58 0.2× 58 0.4× 107 0.9× 41 556
T.T. Hlatshwayo South Africa 18 551 1.3× 591 2.1× 356 1.3× 275 1.9× 59 0.5× 97 1.0k
Xiaotao Zu China 17 702 1.6× 466 1.6× 23 0.1× 113 0.8× 142 1.3× 51 976
Andrew M. Thron United States 14 447 1.0× 246 0.9× 108 0.4× 52 0.4× 106 0.9× 26 619
F. Paumier France 16 532 1.2× 379 1.3× 58 0.2× 54 0.4× 46 0.4× 45 737

Countries citing papers authored by Sandra Helena Messaddeq

Since Specialization
Citations

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

Fields of papers citing papers by Sandra Helena Messaddeq

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sandra Helena Messaddeq. 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 Sandra Helena Messaddeq. The network helps show where Sandra Helena Messaddeq may publish in the future.

Co-authorship network of co-authors of Sandra Helena Messaddeq

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

All Works

20 of 20 papers shown
1.
Correr, Wagner, et al.. (2023). Photoluminescent Er-doped As20Se80 thin films and channel waveguides produced by thermal reflow. Optical Materials. 137. 113534–113534. 2 indexed citations
2.
Bell, Maria José Valenzuela, et al.. (2022). Improved emission cross-section of erbium and demonstration of energy transfer in As2Se3 thin films. Journal of Materials Chemistry C. 10(22). 8740–8749. 2 indexed citations
3.
Correr, Wagner, et al.. (2021). Controlling thermal-induced dewetting of As20Se80 thin films for integrated photonics applications. Optical Materials Express. 11(6). 1720–1720. 4 indexed citations
4.
Franco, Douglas F., Jorlandio F. Felix, Valmor Roberto Mastelaro, et al.. (2021). Fundamental studies of magneto-optical borogermanate glasses and derived optical fibers containing Tb3+. Journal of Materials Research and Technology. 11. 312–327. 34 indexed citations
5.
Franco, Douglas F., Yannick Ledemi, Wagner Correr, et al.. (2021). Magneto-optical borogermanate glasses and fibers containing Tb3+. Scientific Reports. 11(1). 9906–9906. 35 indexed citations
6.
Correr, Wagner, et al.. (2021). Vibrational and conductive microscopic investigation of thermal dewetting in Ag-As-S chalcogenide thin films. Applied Surface Science. 554. 149621–149621. 4 indexed citations
7.
Messaddeq, Sandra Helena, et al.. (2021). Effect of Bi2O3 on the physical, structural and NIR emission properties of BGG glasses prepared using different melting atmospheres. Optical Materials Express. 11(8). 2560–2560. 21 indexed citations
8.
Fargues, Alexandre, et al.. (2020). Investigation on the coloring and bleaching processes of WO3−x photochromic thin films. Journal of Materials Chemistry C. 8(27). 9410–9421. 48 indexed citations
9.
Jean, Philippe, Vincent Michaud-Belleau, Sandra Helena Messaddeq, et al.. (2020). Etchless chalcogenide microresonators monolithically coupled to silicon photonic waveguides. Optics Letters. 45(10). 2830–2830. 19 indexed citations
10.
Dubé, Louis J., et al.. (2018). Femtosecond self-reconfiguration of laser-induced plasma patterns in dielectrics. Physical review. B.. 97(20). 14 indexed citations
11.
Dumont, Joey, et al.. (2016). Constructive feedback for the growth of laser‐induced periodic surface structures. Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics. 13(2-3). 121–124. 9 indexed citations
12.
Messaddeq, Sandra Helena, et al.. (2015). Role of iodine in the solubility of Tm^3+ ions in As_2S_3 glasses. Optical Materials Express. 6(1). 230–230. 12 indexed citations
13.
Messaddeq, Sandra Helena, et al.. (2015). Structural analysis of Tm3+ doped As–S–Ga glasses by Raman and EXAFS spectroscopy. Journal of Non-Crystalline Solids. 432. 487–492. 4 indexed citations
14.
Messaddeq, Sandra Helena, et al.. (2012). Study of the photosensitivity of GeS binary glasses to 800nm femtosecond pulses. Optics Express. 20(3). 2824–2824. 16 indexed citations
15.
Messaddeq, Sandra Helena, et al.. (2012). Self-organized periodic structures on Ge-S based chalcogenide glass induced by femtosecond laser irradiation. Optics Express. 20(28). 29882–29882. 33 indexed citations
16.
Mendes, Ana C., Lauro June Queiroz Maia, Sandra Helena Messaddeq, et al.. (2010). Raman spectroscopy analysis of structural photoinduced changes in GeS2+ Ga2O3 thin films. Current Applied Physics. 10(6). 1411–1415. 4 indexed citations
17.
Ledemi, Yannick, et al.. (2009). Influence of Ga incorporation on photoinduced phenomena in Ge–S based glasses. Journal of Non-Crystalline Solids. 355(37-42). 1884–1889. 28 indexed citations
18.
Santagneli, Silvia H., Sandra Helena Messaddeq, Sidney J. L. Ribeiro, & Younès Messaddeq. (2009). Photoinduced effects in AsSP glasses. physica status solidi (b). 246(8). 1866–1870. 2 indexed citations
19.
Lisboa‐Filho, Paulo Noronha, Valmor Roberto Mastelaro, W. H. Schreiner, et al.. (2005). Photo-induced effects in Ge25Ga10S65 glasses studied by XPS and XAS. Solid State Ionics. 176(15-16). 1403–1409. 11 indexed citations
20.
Messaddeq, Sandra Helena, V. K. Tikhomirov, Younès Messaddeq, Dimitrij Ležal, & Máximo Siu Li. (2001). Light-induced relief gratings and a mechanism of metastable light-induced expansion in chalcogenide glasses. Physical review. B, Condensed matter. 63(22). 26 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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