Jason L. Freeman

626 total citations · 1 hit paper
12 papers, 527 citations indexed

About

Jason L. Freeman is a scholar working on Organic Chemistry, Inorganic Chemistry and Materials Chemistry. According to data from OpenAlex, Jason L. Freeman has authored 12 papers receiving a total of 527 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Organic Chemistry, 5 papers in Inorganic Chemistry and 5 papers in Materials Chemistry. Recurrent topics in Jason L. Freeman's work include Porphyrin and Phthalocyanine Chemistry (5 papers), Organometallic Complex Synthesis and Catalysis (4 papers) and Nonlinear Optical Materials Research (4 papers). Jason L. Freeman is often cited by papers focused on Porphyrin and Phthalocyanine Chemistry (5 papers), Organometallic Complex Synthesis and Catalysis (4 papers) and Nonlinear Optical Materials Research (4 papers). Jason L. Freeman collaborates with scholars based in United States and United Kingdom. Jason L. Freeman's co-authors include J. Bruce Ralphin Rose, P. C. Dawson, T.E. Attwood, P. A. Staniland, Gary M. Gray, Christopher M. Lawson, Qun Zhao, Yuanli Zhang, Jianwei Wang and Jianwei Wang and has published in prestigious journals such as Polymer, Inorganic Chemistry and Dalton Transactions.

In The Last Decade

Jason L. Freeman

12 papers receiving 488 citations

Hit Papers

Synthesis and properties of polyaryletherketones 1981 2026 1996 2011 1981 100 200 300 400
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 threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Synthesis and properties of polyaryletherketones
    1981 465 citations T.E. Attwood, P. C. Dawson et al. Polymer profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jason L. Freeman United States 6 365 161 142 113 71 12 527
Kyung Seok Kang South Korea 14 319 0.9× 141 0.9× 84 0.6× 96 0.8× 45 0.6× 36 486
Jingshan Mu China 12 196 0.5× 115 0.7× 274 1.9× 67 0.6× 78 1.1× 29 517
Т. К. Мелешко Russia 16 363 1.0× 140 0.9× 374 2.6× 207 1.8× 65 0.9× 60 710
Marlene Rodlert Switzerland 12 290 0.8× 127 0.8× 180 1.3× 42 0.4× 39 0.5× 13 523
Ryohei Kikuchi Japan 9 249 0.7× 290 1.8× 96 0.7× 55 0.5× 37 0.5× 16 474
Chuan‐Shao Wu Taiwan 16 550 1.5× 228 1.4× 136 1.0× 270 2.4× 57 0.8× 18 726
Hisao Oikawa Japan 6 416 1.1× 626 3.9× 111 0.8× 69 0.6× 81 1.1× 7 678
R. Wursche Germany 10 224 0.6× 177 1.1× 139 1.0× 42 0.4× 34 0.5× 13 437
Yuehui Chen China 16 290 0.8× 251 1.6× 38 0.3× 44 0.4× 39 0.5× 42 546
Clare Mahoney United States 10 186 0.5× 213 1.3× 229 1.6× 23 0.2× 95 1.3× 13 622

Countries citing papers authored by Jason L. Freeman

Since Specialization
Citations

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

Fields of papers citing papers by Jason L. Freeman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jason L. Freeman. 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 Jason L. Freeman. The network helps show where Jason L. Freeman may publish in the future.

Co-authorship network of co-authors of Jason L. Freeman

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

All Works

12 of 12 papers shown
1.
Freeman, Jason L., et al.. (2025). Endoscopic removal of high‐powered magnets from the appendiceal orifice in an asymptomatic child. JPGN Reports. 6(2). 203–205. 1 indexed citations
2.
Freeman, Jason L., David N. French, Qun Zhao, et al.. (2017). Synthesis, Linear, and Nonlinear Optical Properties of Phosphonato‐Substituted Bithiophenes Derived from 2,2‐Dimethyl‐1,3‐propanediol. European Journal of Inorganic Chemistry. 2017(34). 4077–4093. 1 indexed citations
3.
Freeman, Jason L., Jianwei Wang, Yuanli Zhang, et al.. (2016). Synthesis, thermal analysis, and linear and nonlinear optical characterization of substituted polyphosphonates derived from 1,12-dodecanediol. Journal of Polymer Science Part A Polymer Chemistry. 54(22). 3663–3674. 3 indexed citations
4.
5.
Freeman, Jason L., Qun Zhao, Yuanli Zhang, et al.. (2013). Synthesis, linear and nonlinear optical properties of phosphonato-substituted bithiophenes derived from 2,2′-biphenol. Dalton Transactions. 42(39). 14281–14281. 21 indexed citations
6.
7.
Zhao, Qun, Jason L. Freeman, Jianwei Wang, et al.. (2012). Syntheses, X-ray Crystal Structures, and Optical, Fluorescence, and Nonlinear Optical Characterizations of Diphenylphosphino-Substituted Bithiophenes. Inorganic Chemistry. 51(4). 2016–2030. 9 indexed citations
8.
9.
Zhao, Qun, Jianwei Wang, Jason L. Freeman, et al.. (2011). Syntheses, and Optical, Fluorescence, and Nonlinear Optical Characterization of Phosphine-Substituted Terthiophenes. Inorganic Chemistry. 50(5). 2015–2027. 10 indexed citations
10.
Freeman, Jason L., et al.. (2010). Syntheses, Crystal Structures and Photophysical Measurements of Phosphite‐Substituted Schiff Base and Azobenzene Ligands. European Journal of Inorganic Chemistry. 2010(33). 5263–5271. 6 indexed citations
11.
Freeman, Jason L., et al.. (2009). Na(I) binding by tartaric acid derivatives. Inorganica Chimica Acta. 362(9). 2977–2981. 1 indexed citations
12.
Attwood, T.E., et al.. (1981). Synthesis and properties of polyaryletherketones. Polymer. 22(8). 1096–1103. 465 indexed citations breakdown →

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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