Sofia Pessanha

139 total papers · 1.7k total citations
104 papers, 1.3k citations indexed

About

Sofia Pessanha is a scholar working on Archeology, Radiation and Earth-Surface Processes. According to data from OpenAlex, Sofia Pessanha has authored 104 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 52 papers in Archeology, 44 papers in Radiation and 31 papers in Earth-Surface Processes. Recurrent topics in Sofia Pessanha’s work include Cultural Heritage Materials Analysis (51 papers), X-ray Spectroscopy and Fluorescence Analysis (42 papers) and Building materials and conservation (31 papers). Sofia Pessanha is often cited by papers focused on Cultural Heritage Materials Analysis (51 papers), X-ray Spectroscopy and Fluorescence Analysis (42 papers) and Building materials and conservation (31 papers). Sofia Pessanha collaborates with scholars based in Portugal, Spain and Brazil. Sofia Pessanha's co-authors include Luísa Carvalho, Marta Manso, Mauro Guerra, Ana Guilherme Buzanich, S. Longelin, J. P. Santos, João Silveira, António Dias, António Mata and Elisabetta Princi and has published in prestigious journals such as Journal of Applied Physics, Journal of Hazardous Materials and Food Chemistry.

Co-authorship network of co-authors of Sofia Pessanha

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

Sofia Pessanha

101 papers receiving 1.2k citations

Fields of papers citing papers by Sofia Pessanha

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Sofia Pessanha

Since Specialization
Citations

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

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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2026