Alex Wiens

659 total citations
47 papers, 525 citations indexed

About

Alex Wiens is a scholar working on Electrical and Electronic Engineering, Biomedical Engineering and Materials Chemistry. According to data from OpenAlex, Alex Wiens has authored 47 papers receiving a total of 525 indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Electrical and Electronic Engineering, 23 papers in Biomedical Engineering and 15 papers in Materials Chemistry. Recurrent topics in Alex Wiens's work include Acoustic Wave Resonator Technologies (17 papers), Ferroelectric and Piezoelectric Materials (15 papers) and Microwave Engineering and Waveguides (15 papers). Alex Wiens is often cited by papers focused on Acoustic Wave Resonator Technologies (17 papers), Ferroelectric and Piezoelectric Materials (15 papers) and Microwave Engineering and Waveguides (15 papers). Alex Wiens collaborates with scholars based in Germany, Spain and Netherlands. Alex Wiens's co-authors include Rolf Jakoby, Holger Maune, Joachim R. Binder, Christian Damm, Jordi Naqui, Lijuan Su, Ferran Martı́n, Mohammad Nikfalazar, Christian Köhler and Javier Mata‐Contreras and has published in prestigious journals such as IEEE Transactions on Microwave Theory and Techniques, Journal of the European Ceramic Society and Electronics Letters.

In The Last Decade

Alex Wiens

47 papers receiving 497 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Alex Wiens Germany 12 457 229 158 99 37 47 525
Mohammad Nikfalazar Germany 10 254 0.6× 105 0.5× 193 1.2× 117 1.2× 103 2.8× 29 390
Yuliang Zheng Germany 14 397 0.9× 148 0.6× 303 1.9× 190 1.9× 145 3.9× 43 603
Heejae Lee France 8 450 1.0× 105 0.5× 111 0.7× 230 2.3× 32 0.9× 12 506
Matthias Wietstruck Germany 11 419 0.9× 147 0.6× 31 0.2× 89 0.9× 16 0.4× 95 478
Rony E. Amaya Canada 14 494 1.1× 112 0.5× 230 1.5× 21 0.2× 33 0.9× 96 602
A. Giere Germany 14 323 0.7× 145 0.6× 203 1.3× 174 1.8× 76 2.1× 31 453
Thanh Son Pham Vietnam 12 258 0.6× 89 0.4× 213 1.3× 25 0.3× 154 4.2× 58 430
Lu Fan United States 12 970 2.1× 144 0.6× 360 2.3× 24 0.2× 21 0.6× 32 1.1k
Andrea Marić Serbia 9 289 0.6× 156 0.7× 26 0.2× 74 0.7× 11 0.3× 55 319
Atom O. Watanabe United States 15 569 1.2× 69 0.3× 233 1.5× 28 0.3× 45 1.2× 42 632

Countries citing papers authored by Alex Wiens

Since Specialization
Citations

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

Fields of papers citing papers by Alex Wiens

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Alex Wiens

This figure shows the co-authorship network connecting the top 25 collaborators of Alex Wiens. A scholar is included among the top collaborators of Alex Wiens 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 Alex Wiens. Alex Wiens 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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Schuster, Christian, Alex Wiens, Florian Schmidt, et al.. (2017). Performance Analysis of Reconfigurable Bandpass Filters With Continuously Tunable Center Frequency and Bandwidth. IEEE Transactions on Microwave Theory and Techniques. 65(11). 4572–4583. 40 indexed citations
4.
Schuster, Christian, Alex Wiens, Martin Schusler, et al.. (2016). Hairpin bandpass filter with tunable center frequency and tunable bandwidth based on screen printed ferroelectric varactors. TUbilio (Technical University of Darmstadt). 1425–1428. 5 indexed citations
5.
Wiens, Alex, et al.. (2016). Response time of VSWR protection for GaN HEMT based power amplifiers. 877. 401–404. 5 indexed citations
6.
Wiens, Alex, Christian Köhler, Matthias Jost, et al.. (2016). CAD-assisted modeling of high dielectric contrast composite materials. Journal of the European Ceramic Society. 37(4). 1487–1494. 6 indexed citations
7.
Nikfalazar, Mohammad, Mohsen Sazegar, Arshad Mehmood, et al.. (2016). Two-Dimensional Beam-Steering Phased-Array Antenna With Compact Tunable Phase Shifter Based on BST Thick Films. IEEE Antennas and Wireless Propagation Letters. 16. 585–588. 36 indexed citations
8.
Schuster, Christian, Alex Wiens, Martin Schusler, et al.. (2016). Hairpin bandpass filter with tunable center frequency and tunable bandwidth based on screen printed ferroelectric varactors. TUbilio (Technical University of Darmstadt). 496–499. 4 indexed citations
9.
Jost, Matthias, Sebastian Strunck, Alex Wiens, et al.. (2015). Continuously tuneable liquid crystal based stripline phase shifter realised in LTCC technology. 409–412. 12 indexed citations
10.
Nikfalazar, Mohammad, et al.. (2015). Temperature dependence of a tunable phase shifter based on inkjet printing technology. TUbilio (Technical University of Darmstadt). 150–153. 2 indexed citations
11.
Wiens, Alex, Olof Bengtsson, Christian Köhler, et al.. (2014). Tunable impedance matching networks on printed ceramics for output matching of RF-power transistors. 56. 496–499. 4 indexed citations
12.
Nikfalazar, Mohammad, A. Friederich, Christian Köhler, et al.. (2014). Metal-isolator-metal varactor based on inkjet-printed tunable ceramics. Repository KITopen (Karlsruhe Institute of Technology). 1–4. 4 indexed citations
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Schüßler, Martin, Christian Köhler, Alex Wiens, et al.. (2014). Screen printed chipless wireless temperature sensor tag based on Barium Strontium Titanate thick film capacitor. 2223–2226. 5 indexed citations
15.
Wiens, Alex, et al.. (2014). Evaluation of GaN-HEMT power amplifiers using BST-based components for load modulation. International Journal of Microwave and Wireless Technologies. 6(3-4). 253–263. 3 indexed citations
16.
Nikfalazar, Mohammad, Christian Köhler, A. Friederich, et al.. (2014). Fully printed tunable phase shifter for L/S-band phased array application. 1–4. 8 indexed citations
17.
Wiens, Alex, Olof Bengtsson, Holger Maune, et al.. (2013). Thick-film Barium-Strontium-Titantate varactors for RF power transistors. European Microwave Conference. 1351–1354. 3 indexed citations
18.
Wiens, Alex, et al.. (2013). Load-modulated GaN power amplifier implementing tunable thick film BST components. 416–419. 3 indexed citations
19.
Nikfalazar, Mohammad, Mohsen Sazegar, Yelong Zheng, et al.. (2013). Compact tunable phase shifter based on inkjet printed BST thick-films for phased-array application. 432–435. 7 indexed citations
20.
Wiens, Alex, Holger Maune, Mohsen Sazegar, et al.. (2013). Load modulation for high power applications based on printed ceramics. 1–4. 5 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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