J. Ulrich

7.5k total citations
10 papers, 203 citations indexed

About

J. Ulrich is a scholar working on Atomic and Molecular Physics, and Optics, Spectroscopy and Atmospheric Science. According to data from OpenAlex, J. Ulrich has authored 10 papers receiving a total of 203 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Atomic and Molecular Physics, and Optics, 7 papers in Spectroscopy and 3 papers in Atmospheric Science. Recurrent topics in J. Ulrich's work include Spectroscopy and Laser Applications (7 papers), Semiconductor Quantum Structures and Devices (5 papers) and Strong Light-Matter Interactions (4 papers). J. Ulrich is often cited by papers focused on Spectroscopy and Laser Applications (7 papers), Semiconductor Quantum Structures and Devices (5 papers) and Strong Light-Matter Interactions (4 papers). J. Ulrich collaborates with scholars based in Austria, United States and Germany. J. Ulrich's co-authors include K. Unterrainer, G. Strasser, E. Gornik, W. Schrenk, N. Finger, A. C. Gossard, K. D. Maranowski, V. Tamošiūnas, R. Colombelli and Claire Gmachl and has published in prestigious journals such as Physical Review Letters, Applied Physics Letters and Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms.

In The Last Decade

J. Ulrich

10 papers receiving 197 citations

Peers

Countries citing papers authored by J. Ulrich

Since Specialization

Citations

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

Fields of papers citing papers by J. Ulrich

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. Ulrich

This figure shows the co-authorship network connecting the top 25 collaborators of J. Ulrich. A scholar is included among the top collaborators of J. Ulrich 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 J. Ulrich. J. Ulrich is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

10 of 10 papers shown

#	Work	Indexed citations
1	Magnetic field effects in terahertz quantum-cascade lasers 2004 ·Semiconductor Science and Technology ·V. Tamošiūnas, (unknown), G. Fasching, J. Ulrich, G. Strasser, K. Unterrainer, R. Colombelli, Claire Gmachl, K. W. West, L. N. Pfeiffer, F. Capasso	1
2	Terahertz quantum cascade lasers in a magnetic field 2003 ·Applied Physics Letters ·V. Tamošiūnas, (unknown), J. Ulrich, K. Unterrainer, R. Colombelli, Claire Gmachl, K. W. West, L. N. Pfeiffer, Federico Capasso	25
3	Intersubband Transport in Quantum Wells in Strong Magnetic Fields Mediated by Single- and Two-Electron Scattering 2002 ·Physical Review Letters ·Krzysztof Kempa, Yu-Sen Zhou, Jan R. Engelbrecht, P. Bakshi, (unknown), J. Moser, Michael Naughton, J. Ulrich, G. Strasser, E. Gornik, K. Unterrainer	21
4	Terahertz quantum cascade emitters based on AlAs/GaAs 2002 ·Physica E Low-dimensional Systems and Nanostructures ·J. Ulrich, G. Strasser, K. Unterrainer	4
5	Terahertz quantum cascade structures: Intra- versus interwell transition 2000 ·Applied Physics Letters ·J. Ulrich, (unknown), W. Schrenk, G. Strasser, K. Unterrainer, E. Gornik	34
6	Magnetic-field-enhanced quantum-cascade emission 2000 ·Applied Physics Letters ·J. Ulrich, (unknown), K. Unterrainer, G. Strasser, E. Gornik	49
7	Terahertz-electroluminescence in a quantum cascade structure 1999 ·Physica B Condensed Matter ·J. Ulrich, (unknown), N. Finger, K. Unterrainer, G. Strasser, E. Gornik	25
8	Temperature dependence of far-infrared electroluminescence in parabolic quantum wells 1999 ·Applied Physics Letters ·J. Ulrich, (unknown), K. Unterrainer, G. Strasser, E. Gornik, K. D. Maranowski, A. C. Gossard	26
9	A high resolution 4π multi-electron spectrometer for soft electrons 1997 ·Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms ·H. Kollmus, W. Schmitt, R. Moshammer, M. Unverzagt, J. Ulrich	17
10	Influence of M and N shells and the continuum on K-shell excitation in swift near-symmetric heavy-ion collisions 1987 ·Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms ·V. Dangendorf, H. T. Schmidt, W. Fritsch, J. Ulrich, S. Kelbch, C. Kelbch	1

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.

Explore authors with similar magnitude of impact