J. Kohlmann

1.9k citations

86 papers · 1.3k indexed · h-index 23

Impact in

Condensed Matter Physics top 5%
- Physics of Superconductivity and Magnetism
- Rare-earth and actinide compounds
Statistics, Probability and Uncertainty top 1%
- Scientific Measurement and Uncertainty Evaluation

Papers in ⓘ

Electrical and Electronic Engineering 68
- Advanced Electrical Measurement Techniques 63
- Magneto-Optical Properties and Applications 30
- Power Quality and Harmonics 26
Condensed Matter Physics 34
- Physics of Superconductivity and Magnetism 25
- Rare-earth and actinide compounds 10

Co-authors: R. Behr (46 shared papers)Franz Müller (29 shared papers)Oliver Kieler (40 shared papers)L. Palafox (17 shared papers)H. Schulze (8 shared papers)J. Niemeyer (8 shared papers)J. Niemeyer (17 shared papers)Klaus Winzer (9 shared papers)
Journals: IEEE Transactions on Applied Superconductivity (15 papers)IEEE Transactions on Instrumentation and Measurement (11 papers)Superconductor Science and Technology (7 papers)Journal of Magnetism and Magnetic Materials (4 papers)Physica C Superconductivity (3 papers)
Partner nations: Germany Austria United Kingdom

In The Last Decade

J. Kohlmann

82 papers receiving 1.2k citations

Peers

Countries citing papers authored by J. Kohlmann

Since Specialization

Citations

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

Fields of papers citing papers by J. Kohlmann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside J. Kohlmann, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with J. Kohlmann Line = papers co-authored together J. Kohlmann links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 86 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Towards a 1 V Josephson Arbitrary Waveform Synthesizer IEEE Transactions on Applied Superconductivity ·Oliver Kieler, R. Behr, R. Wendisch, Stephan Bauer, L. Palafox, J. Kohlmann	2014	74
2	Development and metrological applications of Josephson arrays at PTB Measurement Science and Technology ·R. Behr, Oliver Kieler, J. Kohlmann, Franz Müller, L. Palafox	2012	62
3	Design and fabrication of 10 V SINIS Josephson arrays for programmable voltage standards Superconductor Science and Technology ·H. Schulze, R. Behr, J. Kohlmann, Franz Müller, J. Niemeyer	2000	56
4	Reversal Mechanism of an Individual Ni Nanotube Simultaneously Studied by Torque and SQUID Magnetometry Physical Review Letters ·A. Buchter, J. Nagel, Daniel Rüffer, F. Xue, D. P. Weber, Oliver Kieler, Thomas Weimann, J. Kohlmann, A. B. Zorin, Eleonora Russo‐Averchi, R. Huber, P. Berberich, Anna Fontcuberta i Morral, M. Kemmler, R. Kleiner, D. Koelle, Dirk Grundler, Martino Poggio	2013	51
5	The simulation and measurement of the response of Josephson junctions to optoelectronically generated short pulses Superconductor Science and Technology ·J.M. Williams, T. J. B. M. Janssen, L. Palafox, David A. Humphreys, R. Behr, J. Kohlmann, Franz Müller	2004	45
6	SINIS Josephson junctions for programmable Josephson voltage standard circuits IEEE Transactions on Applied Superconductivity ·H. Schulze, Franz Müller, R. Behr, J. Kohlmann, J. Niemeyer, D Balashov	1999	44
7	NbSi Barrier Junctions Tuned for Metrological Applications up to 70 GHz: 20 V Arrays for Programmable Josephson Voltage Standards IEEE Transactions on Applied Superconductivity ·Franz Müller, Thomas Scheller, R. Wendisch, R. Behr, Oliver Kieler, L. Palafox, J. Kohlmann	2012	44
8	Josephson voltage standards Measurement Science and Technology ·J. Kohlmann, R. Behr, T. Funck	2003	44
9	Improved 10 V SINIS Series Arrays for Applications in AC Voltage Metrology IEEE Transactions on Applied Superconductivity ·Franz H. Mueller, R. Behr, L. Palafox, J. Kohlmann, R. Wendisch, I. Ya. Krasnopolin	2007	39
10	CeCu 4 Ga: A high γ heavy fermion compound Journal of Magnetism and Magnetic Materials ·E. Bauer, N. Pillmayr, E. Gratz, D. Gignoux, D. Schmitt, Klaus Winzer, J. Kohlmann	1988	36
11	Nb nano superconducting quantum interference devices with high spin sensitivity for operation in magnetic fields up to 0.5 T Applied Physics Letters ·Roman Wölbing, J. Nagel, Tobias Schwarz, Oliver Kieler, T. Weimann, J. Kohlmann, A. B. Zorin, M. Kemmler, R. Kleiner, D. Koelle	2013	35
12	Improved 1 V programmable Josephson voltage standard using SINIS junctions Physica C Superconductivity ·Oliver Kieler, R. Behr, Franz Müller, H. Schulze, J. Kohlmann, J. Niemeyer	2002	33
13	The Nb–Al technology at PTB – a common base for different types of Josephson voltage standards Physica C Superconductivity ·Franz Müller, H. Schulze, R. Behr, J. Kohlmann, J. Niemeyer	2001	32
14	Direct comparison of a 1 V Josephson arbitrary waveform synthesizer and an ac quantum voltmeter Metrologia ·R. Behr, Oliver Kieler, Jinni Lee, Stephan Bauer, L. Palafox, J. Kohlmann	2015	31
15	Josephson arrays at 70 GHz for conventional and programmable voltage standards IEEE Transactions on Instrumentation and Measurement ·R. Behr, H. Schulze, Franz Müller, J. Kohlmann, J. Niemeyer	1999	30
16	Josephson Series Arrays for Programmable 10-V SINIS Josephson Voltage Standards and for Josephson Arbitrary Waveform Synthesizers Based on SNS Junctions IEEE Transactions on Instrumentation and Measurement ·J. Kohlmann, Franz Müller, Oliver Kieler, R. Behr, L. Palafox, Martin Kahmann, J. Niemeyer	2007	27
17	Realization of a Quantum Standard for AC Voltage: Overview of a European Research Project IEEE Transactions on Instrumentation and Measurement ·O.A. Chevtchenko, Helko E. van den Brom, Ernest Houtzager, R. Behr, J. Kohlmann, J.M. Williams, T.J.B.M. Janssen, L. Palafox, David A. Humphreys, F. Piquemal, S. Djordjevic, O. Monnoye, A. Poletaeff, R. Lapuh, K.-E. Rydler, G. Eklund	2005	25
18	Precision Comparison of Sine Waveforms With Pulse-Driven Josephson Arrays IEEE Transactions on Applied Superconductivity ·Oliver Kieler, R. Behr, D. Schleußner, L. Palafox, J. Kohlmann	2013	25
19	Improved design of superconductor/normal conductor/superconductor Josephson junction series arrays for an ac Josephson voltage standard Superconductor Science and Technology ·Oliver Kieler, J. Kohlmann, Franz Müller	2007	24
20	1 V programmable voltage standards based on SNIS Josephson junction series arrays Superconductor Science and Technology ·V. Lacquaniti, Natascia De Leo, Matteo Fretto, A. Sosso, Franz Müller, J. Kohlmann	2011	23

About J. Kohlmann

J. Kohlmann is a scholar working on Electrical and Electronic Engineering, Condensed Matter Physics, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials and Statistics, Probability and Uncertainty, having authored 86 papers that have together received 1.3k indexed citations. Recurring topics across this work include Advanced Electrical Measurement Techniques (63 papers), Magneto-Optical Properties and Applications (30 papers), Power Quality and Harmonics (26 papers), Physics of Superconductivity and Magnetism (25 papers), Advanced Frequency and Time Standards (12 papers), Rare-earth and actinide compounds (10 papers), Magnetic Properties of Alloys (9 papers) and Scientific Measurement and Uncertainty Evaluation (7 papers). The work is most often cited by research in Condensed Matter Physics (446 citations), Statistics, Probability and Uncertainty (200 citations), Electrical and Electronic Engineering (983 citations), Atomic and Molecular Physics, and Optics (431 citations) and Electronic, Optical and Magnetic Materials (215 citations). J. Kohlmann has collaborated with scholars based in Germany, Austria and United Kingdom. Frequent co-authors include R. Behr, Franz Müller, Oliver Kieler, L. Palafox, H. Schulze, J. Niemeyer, J. Niemeyer, Klaus Winzer, E. Bauer and T. Funck. Their work appears in journals such as IEEE Transactions on Applied Superconductivity, IEEE Transactions on Instrumentation and Measurement, Superconductor Science and Technology, Journal of Magnetism and Magnetic Materials and Physica C Superconductivity.

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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