Roger Stark

467 total citations
27 papers, 351 citations indexed

About

Roger Stark is a scholar working on Electrical and Electronic Engineering, Computer Networks and Communications and Civil and Structural Engineering. According to data from OpenAlex, Roger Stark has authored 27 papers receiving a total of 351 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Electrical and Electronic Engineering, 1 paper in Computer Networks and Communications and 1 paper in Civil and Structural Engineering. Recurrent topics in Roger Stark's work include Silicon Carbide Semiconductor Technologies (24 papers), Semiconductor materials and devices (15 papers) and Advancements in Semiconductor Devices and Circuit Design (9 papers). Roger Stark is often cited by papers focused on Silicon Carbide Semiconductor Technologies (24 papers), Semiconductor materials and devices (15 papers) and Advancements in Semiconductor Devices and Circuit Design (9 papers). Roger Stark collaborates with scholars based in Switzerland, United States and Germany. Roger Stark's co-authors include Ulrike Großner, Thomas Ziemann, Alexander Tsibizov, Arto Javanainen, Rubén García Alía, C. Martinella, Yacine Kadi, Ivana Kovacevic-Badstuebner, Kay‐Obbe Voss and Johann W. Kolar and has published in prestigious journals such as IEEE Transactions on Power Electronics, IEEE Transactions on Electron Devices and European Journal of Endocrinology.

In The Last Decade

Roger Stark

24 papers receiving 334 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Roger Stark Switzerland 11 322 19 13 13 13 27 351
Y. Minami Japan 10 188 0.6× 2 0.2× 16 1.2× 15 1.2× 22 205
Hany Hammad Egypt 9 247 0.8× 8 0.4× 13 1.0× 60 299
P. Austin France 8 204 0.6× 7 0.5× 11 0.8× 38 216
J. D. López-Cardona Spain 13 464 1.4× 7 0.5× 39 3.0× 25 476
James Victory United States 11 315 1.0× 5 0.4× 12 0.9× 31 327
Michel Mardiguian France 9 162 0.5× 15 1.2× 7 0.5× 19 188
Steffen Lehmann Germany 11 331 1.0× 6 0.5× 48 3.7× 55 342
Kai Esmark Germany 15 571 1.8× 7 0.5× 12 0.9× 58 575
A. Porst Germany 8 255 0.8× 10 0.8× 17 1.3× 14 256

Countries citing papers authored by Roger Stark

Since Specialization
Citations

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

Fields of papers citing papers by Roger Stark

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Roger Stark

This figure shows the co-authorship network connecting the top 25 collaborators of Roger Stark. A scholar is included among the top collaborators of Roger Stark 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 Roger Stark. Roger Stark 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.
Stark, Roger, et al.. (2024). Oxide Reliability of Gate Biased Trench Si-IGBTs Irradiated with Protons and Neutrons. ePubs (Science and Technology Facilities Council, Research Councils UK). 60–63.
2.
Kovacevic-Badstuebner, Ivana, Alexander Tsibizov, Roger Stark, et al.. (2024). Frequency-Dependent Internal Gate Resistance of SiC Power MOSFETs. IEEE Transactions on Electron Devices. 71(12). 7709–7715.
3.
4.
Kovacevic-Badstuebner, Ivana, Roger Stark, Alexander Tsibizov, et al.. (2023). Small-Signal Impedance and Split C-V Characterization of High-κ SiC Power MOSFETs. Materials science forum. 1091. 67–71. 5 indexed citations
5.
Martinella, C., et al.. (2023). High-Energy Proton and Atmospheric-Neutron Irradiations of SiC Power MOSFETs: SEB Study and Impact on Channel and Drift Resistances. IEEE Transactions on Nuclear Science. 70(8). 1844–1851. 13 indexed citations
6.
Tsibizov, Alexander, Roger Stark, & Ulrike Großner. (2022). Temperature Dependence of On-State Inter-Terminal Capacitances (C<sub>gd</sub> and C<sub>gs</sub>) of SiC MOSFETs and Frequency Limitations of their Measurements. Materials science forum. 1062. 647–652. 3 indexed citations
7.
Stark, Roger, Alexander Tsibizov, Ivana Kovacevic-Badstuebner, Thomas Ziemann, & Ulrike Großner. (2022). Gate Capacitance Characterization of Silicon Carbide and Silicon Power mosfets Revisited. IEEE Transactions on Power Electronics. 37(9). 10572–10584. 18 indexed citations
8.
Stark, Roger, et al.. (2022). Sensitivity of D<sub>it</sub> Extraction at the SiO<sub>2</sub>/SiC Interface Using Quasi-Static Capacitance-Voltage Measurements. Materials science forum. 1062. 346–350. 3 indexed citations
9.
Johnson, Brett C., et al.. (2022). Fast Defect Mapping at the SiO<sub>2</sub>/ SiC Interface Using Confocal Photoluminescence. Materials science forum. 1062. 389–394. 2 indexed citations
10.
Stark, Roger, et al.. (2021). Accuracy of Three Interterminal Capacitance Models for SiC Power MOSFETs Under Fast Switching. IEEE Transactions on Power Electronics. 36(8). 9398–9410. 31 indexed citations
11.
Martinella, C., Rubén García Alía, Roger Stark, et al.. (2021). Impact of Terrestrial Neutrons on the Reliability of SiC VD-MOSFET Technologies. IEEE Transactions on Nuclear Science. 68(5). 634–641. 37 indexed citations
12.
Ziemann, Thomas, et al.. (2021). Design for Reliability of SiC Multichip Power Modules: The Effect of Variability. 399–402. 8 indexed citations
13.
Martinella, C., Thomas Ziemann, Roger Stark, et al.. (2020). Heavy-Ion Microbeam Studies of Single-Event Leakage Current Mechanism in SiC VD-MOSFETs. IEEE Transactions on Nuclear Science. 67(7). 1381–1389. 64 indexed citations
14.
Tsibizov, Alexander, et al.. (2020). Short Circuit Robustness and Carrier Lifetime in Silicon Carbide MOSFETs. Repository for Publications and Research Data (ETH Zurich). 10 indexed citations
15.
Stark, Roger, et al.. (2018). Analysis of parameters determining nominal dynamic performance of 1.2 kV SiC power MOSFETs. Repository for Publications and Research Data (ETH Zurich). 5 indexed citations
16.
Stark, Roger, et al.. (2018). Continuous Compact Model of a SiC VDMOSFET Based on Surface Potential Theory. Materials science forum. 924. 786–789. 3 indexed citations
17.
Ziemann, Thomas, et al.. (2018). Short Circuit Ruggedness of New Generation 1.2 kV SiC MOSFETs. Repository for Publications and Research Data (ETH Zurich). 118–124. 12 indexed citations
18.
Stark, Roger, et al.. (2015). A converter control field bus protocol for power electronic systems with a synchronization accuracy of ±5ns. Repository for Publications and Research Data (ETH Zurich). 1–10. 21 indexed citations
19.
Stark, Roger, et al.. (1993). VOLTAGE-TO-FREQUENCY CONVERSION FOR TELEMETRIC STRAIN MEASUREMENTS IN ROTATING MECHANICAL SYSTEMS. Experimental Techniques. 17(4). 18–24. 1 indexed citations
20.
Teng, Weiping, et al.. (1990). Peripheral blood T cell activation after radioiodine treatment for Graves' disease. European Journal of Endocrinology. 122(2). 233–240. 23 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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