J. Kaufer

636 total citations · 1 hit paper
10 papers, 478 citations indexed

About

J. Kaufer is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Polymers and Plastics. According to data from OpenAlex, J. Kaufer has authored 10 papers receiving a total of 478 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Electrical and Electronic Engineering, 5 papers in Materials Chemistry and 3 papers in Polymers and Plastics. Recurrent topics in J. Kaufer's work include Perovskite Materials and Applications (2 papers), Conducting polymers and applications (2 papers) and Cardiac Valve Diseases and Treatments (2 papers). J. Kaufer is often cited by papers focused on Perovskite Materials and Applications (2 papers), Conducting polymers and applications (2 papers) and Cardiac Valve Diseases and Treatments (2 papers). J. Kaufer collaborates with scholars based in United States, France and Germany. J. Kaufer's co-authors include Alan J. Heeger, Alan G. MacDiarmid, Adam Proń, B. R. Weinberger, Satoshi Ikehata, Mark A. Druy, T Woerner, J. E. Fischer, N. A. W. Holzwarth and Michael J. Moran and has published in prestigious journals such as Physical Review Letters, The Journal of Chemical Physics and Physical review. B, Condensed matter.

In The Last Decade

J. Kaufer

9 papers receiving 456 citations

Hit Papers

Solitons in Polyacetylene: Magnetic Susceptibility 1980 2026 1995 2010 1980 50 100 150 200
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. Solitons in Polyacetylene: Magnetic Susceptibility
    1980 206 citations Satoshi Ikehata, J. Kaufer et al. Physical Review Letters profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J. Kaufer United States 7 281 262 148 104 77 10 478
M. Gamoudi France 13 104 0.4× 251 1.0× 196 1.3× 74 0.7× 126 1.6× 33 460
M. Rolland France 14 305 1.1× 304 1.2× 87 0.6× 88 0.8× 36 0.5× 47 514
H. Sotobayashi Germany 11 161 0.6× 122 0.5× 141 1.0× 53 0.5× 31 0.4× 30 435
D. Chinn United States 12 218 0.8× 417 1.6× 119 0.8× 114 1.1× 71 0.9× 20 526
H. Robert France 11 140 0.5× 225 0.9× 185 1.3× 74 0.7× 137 1.8× 31 528
P. Dannetun Sweden 15 455 1.6× 636 2.4× 106 0.7× 113 1.1× 65 0.8× 24 725
B. Sjögren Sweden 14 440 1.6× 503 1.9× 197 1.3× 152 1.5× 106 1.4× 17 765
M. Zieliński Poland 10 108 0.4× 118 0.5× 241 1.6× 48 0.5× 27 0.4× 21 369
A.K. Hassan United Kingdom 13 219 0.8× 446 1.7× 349 2.4× 118 1.1× 38 0.5× 28 637
Yina Moon South Korea 9 318 1.1× 309 1.2× 100 0.7× 56 0.5× 51 0.7× 26 465

Countries citing papers authored by J. Kaufer

Since Specialization
Citations

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

Fields of papers citing papers by J. Kaufer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. Kaufer

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

All Works

10 of 10 papers shown
1.
Wilshire, Candice L., et al.. (2013). Healing Study of Porcine Heart Transapical Wounds Closed Using a Remote Automated Suturing Technology. Innovations Technology and Techniques in Cardiothoracic and Vascular Surgery. 8(1). 50–55.
2.
Knight, Peter A., et al.. (2011). Automated Remote Transapical Wound Closure System Study. The Annals of Thoracic Surgery. 92(4). 1494–1498. 6 indexed citations
3.
Kaufer, J., T Woerner, L. Lauchlan, et al.. (1983). Effect of energetic C+6 irradiation on transport properties of trans-(CH)x and trans-(CD)x. The Journal of Chemical Physics. 78(12). 7459–7465. 1 indexed citations
4.
Epstein, A. J., J. Kaufer, H. Rommelmann, et al.. (1982). Evidence for Solitons in Conducting Organic Charge-Transfer Crystals. Physical Review Letters. 49(14). 1037–1041. 29 indexed citations
5.
Kaufman, James H., J. Kaufer, Alan J. Heeger, Richard B. Kaner, & Alan G. MacDiarmid. (1982). Electrochemical voltage spectroscopy oftrans-(CH)x. Physical review. B, Condensed matter. 26(4). 2327–2330. 32 indexed citations
6.
Ikehata, Satoshi, J. Kaufer, T Woerner, et al.. (1980). Solitons in Polyacetylene: Magnetic Susceptibility. Physical Review Letters. 45(13). 1123–1126. 206 indexed citations breakdown →
7.
Weinberger, B. R., J. Kaufer, Alan J. Heeger, Adam Proń, & Alan G. MacDiarmid. (1979). Magnetic susceptibility of doped polyacetylene. Physical review. B, Condensed matter. 20(1). 223–230. 112 indexed citations
8.
Ehrenfreund, E., J. Kaufer, Alan J. Heeger, N. D. Miro, & Alan G. MacDiarmid. (1978). Anisotropic Knight shift and nuclear spin-spin interactions in the incommensurate-linear-chain mercury compoundHg3−δAsF6. Physical review. B, Condensed matter. 17(11). 4181–4187. 3 indexed citations
9.
Weinberger, B. R., J. Kaufer, Alan J. Heeger, et al.. (1978). Magnetic Spin Susceptibility of AsF5-Intercalated Graphite: Determination of the Density of States at the Fermi Energy. Physical Review Letters. 41(20). 1417–1421. 64 indexed citations
10.
Weinberger, B. R., J. Kaufer, Alan J. Heeger, E.R. Falardeau, & J. E. Fischer. (1978). Nuclear magnetic resonance and static magnetic susceptibility of AsF5 - intercalated graphite. Solid State Communications. 27(2). 163–167. 25 indexed citations

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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