H. Steffen

567 total citations
27 papers, 445 citations indexed

About

H. Steffen is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Computational Mechanics. According to data from OpenAlex, H. Steffen has authored 27 papers receiving a total of 445 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Electrical and Electronic Engineering, 11 papers in Atomic and Molecular Physics, and Optics and 7 papers in Computational Mechanics. Recurrent topics in H. Steffen's work include Laser Design and Applications (10 papers), Ion-surface interactions and analysis (7 papers) and Electron and X-Ray Spectroscopy Techniques (6 papers). H. Steffen is often cited by papers focused on Laser Design and Applications (10 papers), Ion-surface interactions and analysis (7 papers) and Electron and X-Ray Spectroscopy Techniques (6 papers). H. Steffen collaborates with scholars based in Switzerland, Germany and United States. H. Steffen's co-authors include Fritz Kurt Kneubühl, J. W. Rabalais, D. Marton, J. Moser, Christian Roux, P. Schwaller, J. Steffen, E. Bauer, S. Hofmann and A. Pavlovska and has published in prestigious journals such as Physical Review Letters, Physical review. B, Condensed matter and Journal of Applied Physics.

In The Last Decade

H. Steffen

26 papers receiving 407 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
H. Steffen Switzerland	13	261	171	155	113	104	27	445
H. Oetzmann Germany	9	158 0.6×	66 0.4×	100 0.6×	229 2.0×	22 0.2×	16	384
N. C. Das India	12	165 0.6×	106 0.6×	146 0.9×	60 0.5×	26 0.3×	47	391
J. U. Andersen Denmark	9	122 0.5×	112 0.7×	134 0.9×	117 1.0×	12 0.1×	10	348
Hubertus M.J. Bastiaens Netherlands	12	239 0.9×	163 1.0×	106 0.7×	38 0.3×	59 0.6×	59	484
L. H. Szeto United States	12	398 1.5×	247 1.4×	87 0.6×	23 0.2×	70 0.7×	34	535
J. Huc France	12	509 2.0×	106 0.6×	411 2.7×	94 0.8×	40 0.4×	22	673
G. Gautherin France	14	328 1.3×	96 0.6×	247 1.6×	146 1.3×	21 0.2×	31	514
W. Seelig Germany	11	493 1.9×	208 1.2×	319 2.1×	67 0.6×	38 0.4×	52	733
J.M. Fluit Netherlands	16	132 0.5×	188 1.1×	293 1.9×	416 3.7×	32 0.3×	34	680
T. G. Kazyaka United States	10	75 0.3×	124 0.7×	101 0.7×	121 1.1×	53 0.5×	13	388

Countries citing papers authored by H. Steffen

Since Specialization

Citations

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

Fields of papers citing papers by H. Steffen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of H. Steffen

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

All Works

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20 of 20 papers shown

Plank, Harald, Weifeng Wang, W. Eckstein, et al.. (1995). Deposition and hydrogen content of carbon films grown by CH+3 ion-beam bombardment. Journal of Applied Physics. 78(9). 5366–5372. 14 indexed citations

Steffen, H., et al.. (1994). Ion Beam Synthesis by Tungsten-Implantation Into 6H-SIC. MRS Proceedings. 354.

Steffen, H.. (1994). Use of valence band Auger electron spectroscopy to study thin film growth: oxide and diamond-like carbon films. Thin Solid Films. 253(1-2). 269–276. 11 indexed citations

Steffen, H., D. Marton, & J. W. Rabalais. (1992). Defect formation in graphite during low energy Ne+ bombardment. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 67(1-4). 308–311. 16 indexed citations

Steffen, H. & S. Hofmann. (1992). Quantitative studies of the initial oxidation stages of FeCrNi alloys using factor analysis and least‐squares fitting methods applied to low‐energy AES spectra. Surface and Interface Analysis. 19(1-12). 157–160. 15 indexed citations

Steffen, H., Christian Roux, D. Marton, & J. W. Rabalais. (1991). Auger-electron-spectroscopy analysis of chemical states in ion-beam-deposited carbon layers on graphite. Physical review. B, Condensed matter. 44(8). 3981–3990. 68 indexed citations

Pavlovska, A., H. Steffen, & E. Bauer. (1988). A comparison of thermal desorption techniques at high temperatures: Au on Mo(110). Surface Science. 195(1-2). 207–225. 23 indexed citations

Steffen, H. & Fritz Kurt Kneubühl. (1968). Resonator interferometry of pulsed submillimeter-wave lasers. IEEE Journal of Quantum Electronics. 4(12). 992–1008. 59 indexed citations

Schwaller, P., H. Steffen, J. Moser, & Fritz Kurt Kneubühl. (1967). Interferometry of Resonator Modes in Submillimeter Wave Lasers. Applied Optics. 6(5). 827–827. 29 indexed citations

10.

Kneubühl, Fritz Kurt, J. Moser, & H. Steffen. (1967). Note on a Letter by Dowling and Hall. Journal of the Optical Society of America. 57(2). 271–271. 23 indexed citations

11.

Moser, J., Walter Zingg, H. Steffen, & Fritz Kurt Kneubühl. (1967). Submillimeterwave spectra of doped Al2O3-crystals. Physics Letters A. 24(8). 411–412. 9 indexed citations

12.

Steffen, H., J. Moser, & Fritz Kurt Kneubühl. (1967). Resonator Modes and Splitting of the 0.337-mm Emission of the CN Laser. Journal of Applied Physics. 38(8). 3410–3411. 1 indexed citations

13.

Steffen, H., et al.. (1967). Relations between modes and pulse shapes of submillimetre-wave laser emissions. Electronics Letters. 3(12). 561–562. 4 indexed citations

14.

Kneubühl, Fritz Kurt & H. Steffen. (1967). Resonator modes of submillimeterwave lasers. Physics Letters A. 25(8). 639–640. 4 indexed citations

15.

Steffen, H., J. Steffen, J. Moser, & Fritz Kurt Kneubühl. (1966). Stimulierte Emission von ICN bis zu 0,774 mm Wellenlänge. Zeitschrift für angewandte Mathematik und Physik. 17(3). 472–474. 1 indexed citations

16.

Steffen, H., J. Steffen, J. Moser, & Fritz Kurt Kneubühl. (1966). Comments on a new laser emission at 0.774 mm wavelength from ICN. Physics Letters. 21(4). 425–426. 16 indexed citations

17.

Steffen, J., H. Steffen, J. Moser, & Fritz Kurt Kneubühl. (1966). Untersuchung stimulierter Emissionen im Submillimeterwellenbereich mit einem Kreuzgitter Fabry-Pérot Interferometer. Zeitschrift für angewandte Mathematik und Physik. 17(3). 470–472. 1 indexed citations

18.

Steffen, H., J. Steffen, J. Moser, & Fritz Kurt Kneubühl. (1966). Stimulated emission up to 0.538 mm wavelength from cyanic compounds. Physics Letters. 20(1). 20–21. 19 indexed citations

19.

Kneubühl, Fritz Kurt, et al.. (1965). Ein Submillimeterwellen-Gaslaser. Zeitschrift für angewandte Mathematik und Physik. 16(4). 560–561. 7 indexed citations

20.

Kneubühl, Fritz Kurt, et al.. (1965). Cyan-Verbindungen im Submillimeterwellen-Gaslaser. Zeitschrift für angewandte Mathematik und Physik. 16(4). 562–563. 9 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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