R. S. Freitas

2.8k citations
76 papers · 2.2k indexed · 1 hit paper · h-index 24
Topics
Advanced Condensed Matter Physics (46 papers)Magnetic and transport properties of perovskites and related materials (35 papers)Multiferroics and related materials (19 papers)

In The Last Decade

R. S. Freitas

73 papers receiving 2.2k citations

Hit Papers

Artificial ‘spin ice’ in a geometrically frustrated latti...20062026201220192006200400600

Peers

R. S. Freitas
Comparison fields: 5 of 87
  • Condensed Matter Physics 1.6k
  • Electronic, Optical and Magnetic Materials 1.3k
  • Materials Chemistry 750
  • Atomic and Molecular Physics, and Optics 382
  • Electrical and Electronic Engineering 157
Replace R. P. S. M. Lobo with:
R. P. S. M. Lobo France
J.‐P. Rivera Switzerland
Raivo Stern Estonia
S. Raymond France
Jun-Feng He China
W.A. Ortiz Brazil
Aleksey N. Kolmogorov United States
Martin Lüders United Kingdom
R. K. Kremer Germany
Branton J. Campbell United States
R. S. Freitas relative to R. P. S. M. Lobo France R. P. S. M. Lobo's profile →
Citations per field
00.5×1.5×1.8×
R. P. S. M. Lobo · 1×
Citations per year

Countries citing papers authored by R. S. Freitas

Since Specialization
Citations

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

Fields of papers citing papers by R. S. Freitas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. S. Freitas

This figure shows the co-authorship network connecting the top 25 collaborators of R. S. Freitas. A scholar is included among the top collaborators of R. S. Freitas 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 R. S. Freitas. R. S. Freitas 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
#WorkIndexed citations
1 11
2 16
3 9
4 6
5 5
6
Antiferromagnetic order in the pyrochlores R$_{2}$Ge$_{2}$O$_{7}$ (R = Er, Yb)
2
7 2
8 12
9 53
10 3
11 11
12 6
13 4
14
Artificial spin ice in a geometrically frustrated lattice of nanoscale ferromagnetic islands: addendum
1
15 43
16
Artificial ‘spin ice’ in a geometrically frustrated lattice of nanoscale ferromagnetic islandsbreakdown →
627
17 4
18 4
19 68
20 34

About R. S. Freitas

R. S. Freitas is a scholar working on Condensed Matter Physics, Electronic, Optical and Magnetic Materials and Materials Chemistry, having authored 76 papers that have together received 2.2k indexed citations. Recurring topics across this work include Advanced Condensed Matter Physics (46 papers), Magnetic and transport properties of perovskites and related materials (35 papers) and Multiferroics and related materials (19 papers). The work is most often cited by research in Condensed Matter Physics (1.6k citations), Electronic, Optical and Magnetic Materials (1.3k citations) and Materials Chemistry (750 citations). R. S. Freitas has collaborated with scholars based in Brazil, United States and Argentina. Frequent co-authors include P. Schiffer, L. Ghivelder, Benjamin Cooley, Nitin Samarth, Cristiano Nisoli, Ruifang Wang, Chris Leighton, Vincent H. Crespi, W. McConville and M. S. Lund. Their work appears in journals such as Nature, Journal of the American Chemical Society and Physical Review Letters.

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
2026