J. C. Roberts

246 total papers · 6.9k total citations
162 papers, 4.8k citations indexed

About

J. C. Roberts is a scholar working on Condensed Matter Physics, Electrical and Electronic Engineering and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, J. C. Roberts has authored 162 papers receiving a total of 4.8k indexed citations (citations by other indexed papers that have themselves been cited), including 79 papers in Condensed Matter Physics, 65 papers in Electrical and Electronic Engineering and 31 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in J. C. Roberts's work include GaN-based semiconductor devices and materials (79 papers), Semiconductor materials and devices (29 papers) and Ga2O3 and related materials (29 papers). J. C. Roberts is often cited by papers focused on GaN-based semiconductor devices and materials (79 papers), Semiconductor materials and devices (29 papers) and Ga2O3 and related materials (29 papers). J. C. Roberts collaborates with scholars based in United States, United Kingdom and Hong Kong. J. C. Roberts's co-authors include E. L. Piner, S. M. Bedair, N. A. El-Masry, K. J. Linthicum, M. J. Reed, P. Rajagopal, C. A. Parker, J. W. Johnson, S. J. Pearton and F. Ren and has published in prestigious journals such as Journal of the American Chemical Society, Applied Physics Letters and Journal of Applied Physics.

In The Last Decade

J. C. Roberts

154 papers receiving 4.6k citations

Hit Papers

Room temperature ferromag... 2001 2026 2009 2017 2001 100 200 300 400 500
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation benchmark for papers published in the same subfield and year, or reaches the top citation threshold in at least one of its specific research topics.

  1. Room temperature ferromagnetic properties of (Ga, Mn)N
    2001 572 citations Meredith Reed, N. A. El-Masry et al. Applied Physics Letters profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
J. C. Roberts 2.5k 2.0k 1.4k 1.3k 950 162 4.8k
Takeshi Hasegawa 706 0.3× 1.4k 0.7× 1.4k 1.0× 420 0.3× 1.1k 1.2× 320 5.0k
Satoshi Sasaki 701 0.3× 1.6k 0.8× 2.2k 1.6× 963 0.8× 812 0.9× 223 5.6k
Giovanni Bruno 710 0.3× 3.0k 1.5× 3.2k 2.3× 1.5k 1.2× 1.5k 1.6× 319 6.1k
Robert J. Meier 428 0.2× 2.0k 1.0× 3.4k 2.5× 857 0.7× 1.5k 1.6× 217 8.3k
Arnaud Magrez 632 0.3× 2.0k 1.0× 4.7k 3.4× 1.4k 1.1× 1.9k 2.0× 208 7.1k
H. Schulz 868 0.3× 1.2k 0.6× 3.2k 2.3× 1.2k 1.0× 481 0.5× 164 5.7k
N. Suzuki 774 0.3× 3.1k 1.6× 1.3k 0.9× 829 0.7× 215 0.2× 248 5.7k
T. Mizutani 726 0.3× 1.7k 0.8× 2.6k 1.9× 668 0.5× 568 0.6× 260 5.5k
Tadashi Takahashi 1.4k 0.6× 1.0k 0.5× 1.3k 1.0× 912 0.7× 440 0.5× 307 6.3k
Liping Xu 585 0.2× 1.5k 0.7× 1.3k 0.9× 402 0.3× 2.8k 3.0× 151 5.8k

Countries citing papers authored by J. C. Roberts

Since Specialization
Citations

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

Fields of papers citing papers by J. C. Roberts

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. C. Roberts. 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 J. C. Roberts. The network helps show where J. C. Roberts may publish in the future.

Co-authorship network of co-authors of J. C. Roberts

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

All Works

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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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