Ralf Siemieniec

1.1k total citations
45 papers, 805 citations indexed

About

Ralf Siemieniec is a scholar working on Electrical and Electronic Engineering, Mechanical Engineering and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Ralf Siemieniec has authored 45 papers receiving a total of 805 indexed citations (citations by other indexed papers that have themselves been cited), including 45 papers in Electrical and Electronic Engineering, 3 papers in Mechanical Engineering and 2 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Ralf Siemieniec's work include Silicon Carbide Semiconductor Technologies (42 papers), Advancements in Semiconductor Devices and Circuit Design (22 papers) and Semiconductor materials and devices (21 papers). Ralf Siemieniec is often cited by papers focused on Silicon Carbide Semiconductor Technologies (42 papers), Advancements in Semiconductor Devices and Circuit Design (22 papers) and Semiconductor materials and devices (21 papers). Ralf Siemieniec collaborates with scholars based in Germany, Austria and United States. Ralf Siemieniec's co-authors include Richard Blanchard, Yusuke Kawaguchi, Phil Rutter, M. Darwish, R.K. Williams, Josef Lutz, Thomas Aichinger, Thomas Basler, Dethard Peters and Romain Esteve and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of The Electrochemical Society and IEEE Transactions on Electron Devices.

In The Last Decade

Ralf Siemieniec

42 papers receiving 768 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ralf Siemieniec Germany 13 795 59 57 28 21 45 805
C. Abbate Italy 15 658 0.8× 29 0.5× 125 2.2× 24 0.9× 31 1.5× 46 674
Alexander Bolotnikov United States 14 442 0.6× 64 1.1× 29 0.5× 40 1.4× 13 0.6× 36 471
Peter A. Losee United States 13 562 0.7× 39 0.7× 22 0.4× 29 1.0× 18 0.9× 41 573
Shi Pu United States 14 715 0.9× 41 0.7× 71 1.2× 11 0.4× 20 1.0× 27 736
Anup Bhalla United States 11 410 0.5× 38 0.6× 52 0.9× 18 0.6× 16 0.8× 48 448
Iulian Nistor Switzerland 14 513 0.6× 60 1.0× 37 0.6× 34 1.2× 9 0.4× 48 529
Marina Antoniou United Kingdom 16 780 1.0× 74 1.3× 34 0.6× 42 1.5× 24 1.1× 95 802
A. Sanseverino Italy 15 589 0.7× 59 1.0× 110 1.9× 20 0.7× 8 0.4× 56 610
Robert Callanan United States 19 1.2k 1.5× 69 1.2× 38 0.7× 38 1.4× 75 3.6× 35 1.2k
Saeed Jahdi United Kingdom 15 921 1.2× 58 1.0× 81 1.4× 35 1.3× 51 2.4× 80 957

Countries citing papers authored by Ralf Siemieniec

Since Specialization
Citations

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

Fields of papers citing papers by Ralf Siemieniec

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ralf Siemieniec

This figure shows the co-authorship network connecting the top 25 collaborators of Ralf Siemieniec. A scholar is included among the top collaborators of Ralf Siemieniec 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 Ralf Siemieniec. Ralf Siemieniec 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.
Siemieniec, Ralf, et al.. (2025). 400V SiC MOSFET empowering three-level topologies for highly efficient applications from motor-drives to AI. SHILAP Revista de lepidopterología. 12. 100104–100104. 1 indexed citations
2.
Siemieniec, Ralf, et al.. (2024). Next step in power MOSFET evolution boosts application efficiency. 1767–1774.
3.
Ferrara, Alessandro, et al.. (2024). Ruggedness of Silicon Power MOSFETs–Part II: Device Design Failures and Modeling: A Review. IEEE Transactions on Electron Devices. 71(6). 3458–3469. 2 indexed citations
4.
Siemieniec, Ralf, et al.. (2020). A novel 650 V SiC Technology for high efficiency Totem Pole PFC topologies. 1–8. 1 indexed citations
5.
Siemieniec, Ralf, et al.. (2019). 650 V SiC Trench MOSFET for high-efficiency power supplies. P.1–P.16. 9 indexed citations
6.
Peters, Dethard, Ralf Siemieniec, Thomas Aichinger, et al.. (2017). Performance and ruggedness of 1200V SiC — Trench — MOSFET. 239–242. 114 indexed citations
7.
Siemieniec, Ralf, Dethard Peters, Romain Esteve, et al.. (2017). A SiC Trench MOSFET concept offering improved channel mobility and high reliability. P.1–P.13. 56 indexed citations
8.
Williams, R.K., M. Darwish, Richard Blanchard, et al.. (2017). The Trench Power MOSFET: Part I—History, Technology, and Prospects. IEEE Transactions on Electron Devices. 64(3). 674–691. 203 indexed citations
9.
Siemieniec, Ralf, et al.. (2011). The 1200V direct-driven SiC JFET power switch. European Conference on Power Electronics and Applications. 1–10. 26 indexed citations
10.
Siemieniec, Ralf, et al.. (2011). A new power MOSFET generation designed for synchronous rectification. European Conference on Power Electronics and Applications. 1–10. 8 indexed citations
11.
Siemieniec, Ralf, et al.. (2009). Space-saving edge-termination structures for vertical charge compensation devices. European Conference on Power Electronics and Applications. 1–10. 3 indexed citations
12.
Siemieniec, Ralf, et al.. (2007). Design of avalanche capability of Power MOSFETs by device simulation. 25. 1–10. 6 indexed citations
13.
Siemieniec, Ralf, et al.. (2007). Experimental study and simulations on two different avalanche modes in trench power MOSFETs. IET Circuits Devices & Systems. 1(5). 341–346. 25 indexed citations
14.
Siemieniec, Ralf, et al.. (2006). A New Fast and Rugged 100 V Power MOSFET. 2006 12th International Power Electronics and Motion Control Conference. 32–37. 10 indexed citations
15.
Siemieniec, Ralf, et al.. (2006). Irradiation-Induced Deep Levels in Silicon for Power Device Tailoring. Journal of The Electrochemical Society. 153(2). G108–G108. 21 indexed citations
16.
Siemieniec, Ralf, et al.. (2004). Analysis of dynamic impatt oscillations caused by radiation induced deep centers. 283–286. 8 indexed citations
17.
Siemieniec, Ralf, et al.. (2003). Applying device simulation for lifetime-controlled devices. D029–1. 5 indexed citations
18.
Siemieniec, Ralf, et al.. (2002). Comparison of different cell concepts for 1200 V NPT-IGBTs. 1. 375–380. 1 indexed citations
19.
Siemieniec, Ralf, et al.. (2002). Determination of parameters of radiation induced traps in silicon. Solid-State Electronics. 46(6). 891–901. 22 indexed citations
20.
Siemieniec, Ralf, et al.. (2001). Temperature Dependent Properties of Different Lifetime Killing Technologies on Example of Fast Power Diodes. 2 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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