Ralf Hellmann
Impact in
- Bioengineering top 10%
- Analytical Chemistry and Sensors
-
- Photonic and Optical Devices
- Advanced Fiber Optic Sensors
- Semiconductor Lasers and Optical Devices
- Gas Sensing Nanomaterials and Sensors
- Advanced MEMS and NEMS Technologies
Papers in
-
- Advanced Fiber Optic Sensors 33
- Photonic and Optical Devices 33
- Semiconductor Lasers and Optical Devices 11
- Gas Sensing Nanomaterials and Sensors 3
-
- Mechanical and Optical Resonators 9
- Advanced Fiber Laser Technologies 5
- Co-authors
- M. Rosenberger (24 shared papers)Bernhard Schmauß (21 shared papers)Siegfried R. Waldvogel (6 shared papers)Malte Brutschy (4 shared papers)Georg Koller (3 shared papers)Mathias Rommel (7 shared papers)L. Frey (6 shared papers)Heinz Woern (1 shared paper)
- Journals
- Sensors (6 papers)Optics Express (4 papers)IEEE Photonics Technology Letters (3 papers)Optics Letters (2 papers)Sensors and Actuators A Physical (2 papers)
- Partner nations
- GermanySwitzerlandNorway
In The Last Decade
Ralf Hellmann
37 papers receiving 360 citations
Peers
Comparison fields: 5 of 36
- Bioengineering 58
- Electrical and Electronic Engineering 323
- Atomic and Molecular Physics, and Optics 111
- Biomedical Engineering 90
- Computational Mechanics 19
Countries citing papers authored by Ralf Hellmann
This map shows the geographic impact of Ralf Hellmann'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 Hellmann with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ralf Hellmann more than expected).
Fields of papers citing papers by Ralf Hellmann
This network shows the impact of papers produced by Ralf Hellmann. 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 Hellmann. The network helps show where Ralf Hellmann may publish in the future.
Co-authors
The 25 scholars most cited alongside Ralf Hellmann, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 37 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2012 | 39 | |
| 2 | 2012 | 36 | |
| 3 | 2014 | 35 | |
| 4 | 2014 | 27 | |
| 5 | 2015 | 26 | |
| 6 | 2012 | 23 | |
| 7 | 2017 | 17 | |
| 8 | 2016 | 17 | |
| 9 | 2016 | 16 | |
| 10 | 2013 | 12 | |
| 11 | 2017 | 12 | |
| 12 | 2019 | 11 | |
| 13 | 2013 | 11 | |
| 14 | 2017 | 10 | |
| 15 | 2011 | 8 | |
| 16 | 2015 | 7 | |
| 17 | 2015 | 6 | |
| 18 | 2016 | 6 | |
| 19 | 2018 | 5 | |
| 20 | 2010 | 5 |
About Ralf Hellmann
Ralf Hellmann is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics, Bioengineering, Biomedical Engineering and Molecular Biology, having authored 37 papers that have together received 371 indexed citations. Recurring topics across this work include Advanced Fiber Optic Sensors (33 papers), Photonic and Optical Devices (33 papers), Semiconductor Lasers and Optical Devices (11 papers), Mechanical and Optical Resonators (9 papers), Analytical Chemistry and Sensors (6 papers), Advanced Fiber Laser Technologies (5 papers), Gas Sensing Nanomaterials and Sensors (3 papers) and Acoustic Wave Resonator Technologies (2 papers). The work is most often cited by research in Bioengineering (58 citations), Electrical and Electronic Engineering (323 citations), Atomic and Molecular Physics, and Optics (111 citations), Biomedical Engineering (90 citations) and Computational Mechanics (19 citations). Ralf Hellmann has collaborated with scholars based in Germany, Switzerland and Norway. Frequent co-authors include M. Rosenberger, Bernhard Schmauß, Siegfried R. Waldvogel, Malte Brutschy, Georg Koller, Mathias Rommel, L. Frey, Heinz Woern, Benedikt Adelmann and Gian‐Luca Roth. Their work appears in journals such as Sensors, Optics Express, IEEE Photonics Technology Letters, Optics Letters and Sensors and Actuators A Physical.
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.