Hermann Freire

36 papers and 358 indexed citations i.

About

Hermann Freire is a scholar working on Condensed Matter Physics, Atomic and Molecular Physics, and Optics and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Hermann Freire has authored 36 papers receiving a total of 358 indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Condensed Matter Physics, 19 papers in Atomic and Molecular Physics, and Optics and 14 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Hermann Freire’s work include Physics of Superconductivity and Magnetism (30 papers), Advanced Condensed Matter Physics (22 papers) and Iron-based superconductors research (10 papers). Hermann Freire is often cited by papers focused on Physics of Superconductivity and Magnetism (30 papers), Advanced Condensed Matter Physics (22 papers) and Iron-based superconductors research (10 papers). Hermann Freire collaborates with scholars based in Brazil, France and United States. Hermann Freire's co-authors include Vanuildo S. de Carvalho, C. Pépin, Ipsita Mandal, Álvaro Antônio Bandeira Ferraz, X. Montiel, Thomas Kloss, E. Miranda, Lorenz Bartosch, Peter Kopietz and Rodrigo G. Pereira and has published in prestigious journals such as Nuclear Physics B, Physical Review B and Reports on Progress in Physics.

In The Last Decade

Co-authorship network of co-authors of Hermann Freire i

Fields of papers citing papers by Hermann Freire

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hermann Freire

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2025