R. Zimmermann

432 total citations
24 papers, 317 citations indexed

About

R. Zimmermann is a scholar working on Electrical and Electronic Engineering, Astronomy and Astrophysics and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, R. Zimmermann has authored 24 papers receiving a total of 317 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Electrical and Electronic Engineering, 16 papers in Astronomy and Astrophysics and 9 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in R. Zimmermann's work include Superconducting and THz Device Technology (16 papers), Photonic and Optical Devices (10 papers) and Terahertz technology and applications (10 papers). R. Zimmermann is often cited by papers focused on Superconducting and THz Device Technology (16 papers), Photonic and Optical Devices (10 papers) and Terahertz technology and applications (10 papers). R. Zimmermann collaborates with scholars based in Germany, United States and France. R. Zimmermann's co-authors include R. Henneberger, Wolff von Spiegel, Hartmut G. Roskos, T.W. Crowe, P. Zimmermann, T. Priya Rose, A. Zocco, Clemens Simmer, Ulrich Löhnert and Thomas Rose and has published in prestigious journals such as IEEE Transactions on Microwave Theory and Techniques, Materials Science and Engineering C and Radio Science.

In The Last Decade

R. Zimmermann

23 papers receiving 290 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
R. Zimmermann Germany 9 225 139 77 46 38 24 317
Martin E. Caldwell United Kingdom 10 79 0.4× 125 0.9× 100 1.3× 44 1.0× 56 1.5× 33 323
B. Günther Germany 7 66 0.3× 52 0.4× 82 1.1× 14 0.3× 36 0.9× 9 302
Ricardo Finger Chile 10 122 0.5× 175 1.3× 34 0.4× 32 0.7× 39 1.0× 40 293
В. А. Панарин Russia 14 256 1.1× 113 0.8× 165 2.1× 12 0.3× 49 1.3× 69 521
Robert B. Barat United States 9 313 1.4× 54 0.4× 53 0.7× 33 0.7× 68 1.8× 23 386
Anders Emrich Sweden 11 224 1.0× 164 1.2× 55 0.7× 75 1.6× 90 2.4× 58 371
О. А. Синкевич Russia 9 100 0.4× 45 0.3× 124 1.6× 29 0.6× 61 1.6× 92 354
Dirk Kampf Germany 10 53 0.2× 89 0.6× 38 0.5× 37 0.8× 101 2.7× 49 285
Kenji Miki Japan 8 317 1.4× 63 0.5× 37 0.5× 22 0.5× 46 1.2× 19 468
A. Elfving Sweden 12 203 0.9× 22 0.2× 150 1.9× 67 1.5× 28 0.7× 39 381

Countries citing papers authored by R. Zimmermann

Since Specialization
Citations

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

Fields of papers citing papers by R. Zimmermann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Zimmermann

This figure shows the co-authorship network connecting the top 25 collaborators of R. Zimmermann. A scholar is included among the top collaborators of R. Zimmermann 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 R. Zimmermann. R. Zimmermann 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.
Cojocari, Oleg, et al.. (2010). 183 GHz Mixer on InGaAs Schottky Diodes. Softwaretechnik-Trends. 159–160. 3 indexed citations
2.
Spiegel, Wolff von, et al.. (2009). Fast active THz camera with range detection by frequency modulation. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7215. 72150F–72150F. 11 indexed citations
3.
Spiegel, Wolff von, et al.. (2009). Fast Active THz Cameras with Ranging Capabilities. Journal of Infrared Millimeter and Terahertz Waves. 73 indexed citations
4.
Spiegel, Wolff von, et al.. (2009). Fast active THz-camera with global illumination. 1–2. 4 indexed citations
5.
Spiegel, Wolff von, et al.. (2009). Quasioptical system design. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7215. 72150R–72150R. 2 indexed citations
6.
Spiegel, Wolff von, et al.. (2009). Active terahertz imaging with high acquisition rates and its application for moisture sensing. 1 indexed citations
7.
Cojocari, Oleg, et al.. (2008). Ultrawideband THz detector based on a zero-bias Schottky diode. Softwaretechnik-Trends. 226. 3 indexed citations
8.
Spiegel, Wolff von, et al.. (2008). Fast active THz camera with range detection by frequency modulation. 1–3. 5 indexed citations
9.
Cojocari, Oleg, et al.. (2007). THz Schottky diodes on epitaxial AlGaAs-membrane. TUbilio (Technical University of Darmstadt). 746–747.
10.
Cojocari, Oleg, et al.. (2007). Design and Characterization of Schottky-Structures for THz-Applications. Frequenz. 61(7-8). 1 indexed citations
11.
Hartnagel, H.L., et al.. (2002). Planar Schottky diodes for submillimeter wave applications. 135–138. 2 indexed citations
12.
Siegel, Peter H., Imran Mehdi, Robert J. Dengler, et al.. (2002). A 640 GHz planar-diode fundamental mixer/receiver. 2. 407–410. 6 indexed citations
13.
Hartnagel, H.L., et al.. (2002). High efficiency frequency multipliers using substrateless Schottky diodes. 40. 72–73. 2 indexed citations
14.
Crewell, Susanne, Harald Czekala, Ulrich Löhnert, et al.. (2001). Microwave Radiometer for Cloud Carthography: A 22‐channel ground‐based microwave radiometer for atmospheric research. Radio Science. 36(4). 621–638. 44 indexed citations
15.
Hartnagel, H.L., et al.. (1997). FABRICATION AND OPTIMISATION OF PLANAR SCHOTTKY DIODES. 179. 3 indexed citations
16.
Hartnagel, H.L., et al.. (1997). Substrateless Schottky Diodes for THz Applications. TUbilio (Technical University of Darmstadt). 224. 10 indexed citations
17.
Crowe, T.W., et al.. (1996). Correction to "Progress toward solid-state local oscillators at 1 THz". IEEE Microwave and Guided Wave Letters. 6(10). 383–383. 1 indexed citations
18.
Crowe, T.W., et al.. (1996). Progress toward solid-state local oscillators at 1 THz. IEEE Microwave and Guided Wave Letters. 6(5). 207–208. 33 indexed citations
19.
Maier, D., H. Rothermel, K. H. Gundlach, & R. Zimmermann. (1996). Submicron Nb-Al/Al oxide-Nb tunnel junctions sandwiched between Al films. Physica C Superconductivity. 268(1-2). 26–40. 7 indexed citations
20.
Zimmermann, R., T. Priya Rose, & T.W. Crowe. (1995). An All Solid-State 1 THz Radiometer For Space Applications. Softwaretechnik-Trends. 13. 25 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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