Nigel D. Shepherd

938 total citations
54 papers, 801 citations indexed

About

Nigel D. Shepherd is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Nigel D. Shepherd has authored 54 papers receiving a total of 801 indexed citations (citations by other indexed papers that have themselves been cited), including 45 papers in Electrical and Electronic Engineering, 39 papers in Materials Chemistry and 13 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Nigel D. Shepherd's work include ZnO doping and properties (19 papers), Ga2O3 and related materials (12 papers) and Gas Sensing Nanomaterials and Sensors (10 papers). Nigel D. Shepherd is often cited by papers focused on ZnO doping and properties (19 papers), Ga2O3 and related materials (12 papers) and Gas Sensing Nanomaterials and Sensors (10 papers). Nigel D. Shepherd collaborates with scholars based in United States, Jordan and India. Nigel D. Shepherd's co-authors include David C. Morton, Eric Forsythe, Jianmin Shi, K. Dedeian, Jincheng Du, Mohammad A. Omary, Minghang Li, Andrey A. Voevodin, Mark R. Davidson and Paul H. Holloway 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

Nigel D. Shepherd

47 papers receiving 790 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Nigel D. Shepherd United States 15 562 540 172 99 95 54 801
Satbir Singh India 14 326 0.6× 705 1.3× 215 1.3× 81 0.8× 90 0.9× 24 958
Tomoji Ohishi Japan 15 298 0.5× 248 0.5× 102 0.6× 129 1.3× 74 0.8× 63 631
Malika Rani Pakistan 17 392 0.7× 539 1.0× 349 2.0× 65 0.7× 103 1.1× 57 811
M. Arendt United States 12 429 0.8× 414 0.8× 125 0.7× 50 0.5× 139 1.5× 15 714
Huaxing Sun United States 17 481 0.9× 516 1.0× 142 0.8× 103 1.0× 24 0.3× 26 806
Chang Gyoun Kim South Korea 20 850 1.5× 767 1.4× 172 1.0× 133 1.3× 186 2.0× 85 1.2k
Zhongqiang Zhao China 16 334 0.6× 462 0.9× 174 1.0× 58 0.6× 50 0.5× 28 708
Jie Xue China 15 348 0.6× 386 0.7× 102 0.6× 46 0.5× 44 0.5× 34 641
R. Schönfelder Germany 13 273 0.5× 523 1.0× 244 1.4× 54 0.5× 48 0.5× 21 698
Steffen Pfeiffer Germany 15 329 0.6× 221 0.4× 92 0.5× 84 0.8× 190 2.0× 39 611

Countries citing papers authored by Nigel D. Shepherd

Since Specialization
Citations

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

Fields of papers citing papers by Nigel D. Shepherd

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nigel D. Shepherd

This figure shows the co-authorship network connecting the top 25 collaborators of Nigel D. Shepherd. A scholar is included among the top collaborators of Nigel D. 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 Nigel D. Shepherd. Nigel D. 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
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Vu, Tuan A., Jonathan C. Mayo‐Maldonado, Hung Luyen, et al.. (2025). 3D printing and pressureless sintering of Li2TiO3 for next generation dielectric resonator antennas. Scientific Reports. 15(1). 8570–8570. 1 indexed citations
3.
Parker, Thomas, Harvey Tsang, Andres Bujanda, et al.. (2025). UV photoelectron spectroscopy of band alignment at ohmic ITO/β-Ga2O3 interfaces grown by pulsed laser deposition. APL Materials. 13(12).
4.
Haridas, Ravi Sankar, et al.. (2024). Tuning the mechanical properties of Ti6Al4V alloy produced by direct-write additive manufacturing. Materials Science and Engineering A. 912. 146975–146975. 2 indexed citations
5.
Luyen, Hung, et al.. (2024). The Influence of Ink Chemistry on the Microstructure Evolution and GHz RF Response of Printed Ag Transmission Lines. Materials. 17(8). 1756–1756. 1 indexed citations
6.
Muratore, Christopher, et al.. (2023). Morphological, compositional and phase evolutions in sulfur-rich W-S targets during magnetron sputtering. Vacuum. 213. 112137–112137.
7.
Muratore, Christopher, et al.. (2023). Room temperature magnetron sputtering and laser annealing of ultrathin amorphous sulfur-rich MoSx films. Journal of Vacuum Science & Technology A Vacuum Surfaces and Films. 41(5). 1 indexed citations
8.
Glavin, Nicholas R., et al.. (2021). Composition, dielectric breakdown, and bandgap of ultra-thin amorphous boron oxynitride produced by magnetron sputtering. Vacuum. 188. 110211–110211. 8 indexed citations
9.
Walker, Ezekiel, Y. Akishige, Tong Cai, et al.. (2019). Maxwell-Wagner-Sillars Dynamics and Enhanced Radio-Frequency Elastomechanical Susceptibility in PNIPAm Hydrogel-KF-doped Barium Titanate Nanoparticle Composites. Nanoscale Research Letters. 14(1). 385–385. 3 indexed citations
10.
Das, Santanu, et al.. (2015). Electromechanical behavior of pulsed laser deposited platinum‐based metallic glass thin films. physica status solidi (a). 213(2). 399–404. 12 indexed citations
11.
Sun, Wei, et al.. (2014). Defect structure and chemical bonding of p-type ZnO:Sb thin films prepared by pulsed laser deposition. Semiconductor Science and Technology. 29(11). 115019–115019. 12 indexed citations
12.
Hwang, Junyeon, et al.. (2011). The influence of high dielectric constant aluminum oxide sputter deposition on the structure and properties of multilayer epitaxial graphene. Nanotechnology. 22(20). 205703–205703. 13 indexed citations
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Li, Minghang, et al.. (2011). High efficiency electrophosphorescence from bilayer organic light emitting diodes. Journal of Physics D Applied Physics. 44(36). 365103–365103. 6 indexed citations
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Diercks, David R., et al.. (2009). Structural and electrical characterization of ohmic contacts to graphitized silicon carbide. Nanotechnology. 20(49). 495703–495703. 6 indexed citations
18.
Kim, Joo Han, Nigel D. Shepherd, Mark R. Davidson, & Paul H. Holloway. (2003). Sputter deposited GaN doped erbium thin films: Photoluminescence and 1550 nm infrared electroluminescence. Applied Physics Letters. 83(4). 641–643. 23 indexed citations
19.
Hummel, Rolf E., et al.. (2001). Interpretation of photoluminescence spectra obtained for spark-processed Si. Applied Physics Letters. 79(20). 3218–3220. 6 indexed citations
20.
Hummel, Rolf E., et al.. (1998). Does the fast, blue photoluminescence from spark-processed silicon originate from tungsten doping?. Thin Solid Films. 325(1-2). 1–3. 3 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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