J. Shepherd

816 total citations
31 papers, 691 citations indexed

About

J. Shepherd is a scholar working on Materials Chemistry, Renewable Energy, Sustainability and the Environment and Electrical and Electronic Engineering. According to data from OpenAlex, J. Shepherd has authored 31 papers receiving a total of 691 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Materials Chemistry, 7 papers in Renewable Energy, Sustainability and the Environment and 5 papers in Electrical and Electronic Engineering. Recurrent topics in J. Shepherd's work include Magnetic Properties and Synthesis of Ferrites (7 papers), Iron oxide chemistry and applications (7 papers) and Clay minerals and soil interactions (4 papers). J. Shepherd is often cited by papers focused on Magnetic Properties and Synthesis of Ferrites (7 papers), Iron oxide chemistry and applications (7 papers) and Clay minerals and soil interactions (4 papers). J. Shepherd collaborates with scholars based in United States, Germany and France. J. Shepherd's co-authors include J. M. Honig, J. W. Koenitzer, R. Aragón, Ricardo Aragón, D. J. Buttrey, J. Spał ek, C. J. Sandberg, J.M. Honig, Simon Jones and Nicholas Drage and has published in prestigious journals such as Physical review. B, Condensed matter, Applied Physics Letters and Journal of Applied Physics.

In The Last Decade

J. Shepherd

28 papers receiving 673 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J. Shepherd United States 9 461 325 180 127 119 31 691
Oliver Posth Germany 17 243 0.5× 98 0.3× 253 1.4× 126 1.0× 378 3.2× 30 822
P. S. Normile Spain 17 509 1.1× 112 0.3× 306 1.7× 353 2.8× 330 2.8× 50 888
M. E. Elzain Oman 16 684 1.5× 158 0.5× 544 3.0× 143 1.1× 144 1.2× 92 1.0k
А. D. Balaev Russia 17 393 0.9× 94 0.3× 701 3.9× 427 3.4× 203 1.7× 99 1.1k
H.‐D. Pfannes Brazil 18 411 0.9× 118 0.4× 241 1.3× 176 1.4× 431 3.6× 58 906
J. Restrepo Colombia 15 326 0.7× 97 0.3× 301 1.7× 305 2.4× 286 2.4× 90 730
P. J. Besser United States 11 195 0.4× 168 0.5× 190 1.1× 91 0.7× 339 2.8× 24 623
Iosif Mălăescu Romania 16 294 0.6× 72 0.2× 205 1.1× 40 0.3× 52 0.4× 78 673
Chr. Janot France 23 886 1.9× 37 0.1× 177 1.0× 151 1.2× 267 2.2× 65 1.3k
M. Flüeli Switzerland 8 410 0.9× 81 0.2× 118 0.7× 58 0.5× 178 1.5× 12 631

Countries citing papers authored by J. Shepherd

Since Specialization
Citations

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

Fields of papers citing papers by J. Shepherd

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

This figure shows the co-authorship network connecting the top 25 collaborators of J. Shepherd. A scholar is included among the top collaborators of J. Shepherd 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. Shepherd. J. Shepherd 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
1.
Shepherd, J., et al.. (2025). LTH Affrication: A Sociolinguistic Indicator in the American West. Journal of English Linguistics. 53(2). 194–224.
2.
Fan, Bo, et al.. (2015). Long Term Precision of Dual-Energy X-ray Absorptiometry VAT Measurements and Their Associations. Journal of Clinical Densitometry. 18(3). 433–434. 1 indexed citations
3.
Jones, Simon, et al.. (2011). The reliability of high resolution ultrasound in the identification of pus collections in head and neck swellings. International Journal of Oral and Maxillofacial Surgery. 41(2). 252–255. 14 indexed citations
4.
Shepherd, J., et al.. (2011). Cross Calibration of Whole Body Scans Between GE-Lunar and Hologic Systems: Bone and Body Composition. Journal of Clinical Densitometry. 14(2). 158–158. 1 indexed citations
5.
Fan, Bo, et al.. (2011). Accuracy and Precision of the Hologic Reflection Technique for Obese Whole Body scan analysis. Journal of Clinical Densitometry. 14(2). 165–165. 4 indexed citations
6.
Kalender, Willi A., Klaus Engelke, Thomas Fuerst, et al.. (2009). 7. Quantitative Ultrasound. Journal of the ICRU. 9(1). 71–104.
7.
Kalender, Willi A., Klaus Engelke, Thomas Fuerst, et al.. (2009). Quantitative Aspects of Bone Densitometry. Journal of the ICRU. 9(1). 1–4. 2 indexed citations
8.
Kalender, Willi A., Klaus Engelke, Thomas Fuerst, et al.. (2009). 7. Quantitative Ultrasound. Journal of the ICRU. 9(1). 71–104. 1 indexed citations
9.
Kalender, Willi A., Klaus Engelke, Thomas Fuerst, et al.. (2009). 5. X-ray Absorptiometry. Journal of the ICRU. 9(1). 37–58. 1 indexed citations
10.
Kalender, Willi A., Klaus Engelke, Thomas Fuerst, et al.. (2009). Quantitative Aspects of Bone Densitometry:. Journal of the ICRU. 9(1). NP.2–NP. 1 indexed citations
11.
Kalender, Willi A., Klaus Engelke, Thomas Fuerst, et al.. (2009). 6. Quantitative Computed Tomography. Journal of the ICRU. 9(1). 59–69. 4 indexed citations
12.
Kalender, Willi A., Klaus Engelke, Thomas Fuerst, et al.. (2009). 8. Summary and Recommendations. Journal of the ICRU. 9(1). 105–106. 1 indexed citations
13.
Kalender, Willi A., Klaus Engelke, Thomas Fuerst, et al.. (2009). 3. Quality and Performance Measures in Bone Densitometry. Journal of the ICRU. 9(1). 11–31. 1 indexed citations
14.
Shepherd, J., J. W. Koenitzer, R. Aragón, J. Spał ek, & J. M. Honig. (1991). Heat capacity and entropy of nonstoichiometric magnetiteFe3(1−δ)O4: The thermodynamic nature of the Verwey transition. Physical review. B, Condensed matter. 43(10). 8461–8471. 154 indexed citations
15.
Aragón, R., et al.. (1985). Influence of nonstoichiometry on the Verwey transition in Fe3(1−δ)O4. Journal of Applied Physics. 57(8). 3221–3222. 54 indexed citations
16.
Aragón, Ricardo, D. J. Buttrey, J. Shepherd, & J. M. Honig. (1985). Influence of nonstoichiometry on the Verwey transition. Physical review. B, Condensed matter. 31(1). 430–436. 193 indexed citations
17.
Shepherd, J., R. Aragón, J. W. Koenitzer, & J. M. Honig. (1985). Changes in the nature of the Verwey transition in nonstoichiometric magnetite (Fe3O4). Physical review. B, Condensed matter. 32(3). 1818–1819. 52 indexed citations
18.
Shepherd, J., J. W. Koenitzer, Ricardo Aragón, C. J. Sandberg, & J. M. Honig. (1985). Heat capacity studies on single crystal annealedFe3O4. Physical review. B, Condensed matter. 31(2). 1107–1113. 71 indexed citations
19.
Shepherd, J.. (1985). Analysis of the lumped τ2 effect in relaxation calorimetry. Review of Scientific Instruments. 56(2). 273–277. 42 indexed citations
20.
Shepherd, J. & C. J. Sandberg. (1984). Measurement and control of oxygen fugacity during annealing. Review of Scientific Instruments. 55(10). 1696–1699. 14 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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