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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Electronics and Electrical Engineering 57 1950 1870 55 53 482 13996

Hartmut G. Roskos publications per year

The chart shows the history of publications by Hartmut G. Roskos between 1986 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Hartmut G. Roskos published across 40 years, from 1986 to 2025, averaging 15 papers a year. Output peaked at 39 publications in 2023. 37 of the 598 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 1986 to 2025. Vertical axis: number of publications, 0 to 39. Peak 39 publications in 2023. 1986: 3 publications 1987: 1 publication 1988: 1 publication 1989: 3 publications 1990: 1 publication 1991: 6 publications 1992: 7 publications 1993: 6 publications 1994: 26 publications 1995: 23 publications 1996: 35 publications 1997: 19 publications 1998: 5 publications 1999: 2 publications 2000: 9 publications 2001: 6 publications 2002: 20 publications 2003: 12 publications 2004: 22 publications 2005: 22 publications 2006: 12 publications 2007: 23 publications 2008: 17 publications 2009: 31 publications 2010: 18 publications 2011: 25 publications 2012: 19 publications 2013: 21 publications 2014: 11 publications 2015: 12 publications 2016: 7 publications 2017: 9 publications 2018: 14 publications 2019: 29 publications 2020: 11 publications 2021: 12 publications 2022: 22 publications 2023: 39 publications 2024: 27 publications 2025: 10 publications
1986 2025

598 publications in total across all disciplines

View publications per year as a table
Hartmut G. Roskos: publications per year, 1986 to 2025
Year Publications
1986 3
1987 1
1988 1
1989 3
1990 1
1991 6
1992 7
1993 6
1994 26
1995 23
1996 35
1997 19
1998 5
1999 2
2000 9
2001 6
2002 20
2003 12
2004 22
2005 22
2006 12
2007 23
2008 17
2009 31
2010 18
2011 25
2012 19
2013 21
2014 11
2015 12
2016 7
2017 9
2018 14
2019 29
2020 11
2021 12
2022 22
2023 39
2024 27
2025 10
Total 598
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Hartmut G. Roskos publication distribution in Electronics and Electrical Engineering in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Electronics and Electrical Engineering in 2026. The highlighted bar marks where Hartmut G. Roskos sits on this spectrum.

No. of scientists
100 200 300 400
Bar chart with 53 bars. Horizontal axis: publications, 34–53 to 1,065+. Vertical axis: number of scientists, 0 to 445. Most scientists, 445, have 174–193 publications. The last bar groups every scientist with 1,065 publications or more. The highlighted bar, 474–493 publications, is where this scientist sits. 34–53 publications: 24 scientists 54–73 publications: 52 scientists 74–93 publications: 114 scientists 94–113 publications: 203 scientists 114–133 publications: 269 scientists 134–153 publications: 355 scientists 154–173 publications: 403 scientists 174–193 publications: 445 scientists 194–213 publications: 430 scientists 214–233 publications: 431 scientists 234–253 publications: 399 scientists 254–273 publications: 366 scientists 274–293 publications: 335 scientists 294–313 publications: 300 scientists 314–333 publications: 276 scientists 334–353 publications: 250 scientists 354–373 publications: 214 scientists 374–393 publications: 187 scientists 394–413 publications: 152 scientists 414–433 publications: 169 scientists 434–453 publications: 147 scientists 454–473 publications: 111 scientists 474–493 publications: 117 scientists 494–513 publications: 103 scientists 514–533 publications: 99 scientists 534–553 publications: 92 scientists 554–573 publications: 75 scientists 574–593 publications: 58 scientists 594–613 publications: 69 scientists 614–633 publications: 50 scientists 634–653 publications: 62 scientists 654–673 publications: 54 scientists 674–693 publications: 44 scientists 694–713 publications: 37 scientists 714–733 publications: 28 scientists 734–753 publications: 26 scientists 754–773 publications: 26 scientists 774–793 publications: 19 scientists 794–813 publications: 23 scientists 814–833 publications: 20 scientists 834–853 publications: 16 scientists 854–873 publications: 20 scientists 874–893 publications: 11 scientists 894–913 publications: 11 scientists 914–933 publications: 16 scientists 934–953 publications: 13 scientists 954–973 publications: 10 scientists 974–993 publications: 11 scientists 994–1,013 publications: 9 scientists 1,014–1,033 publications: 9 scientists 1,034–1,053 publications: 10 scientists 1,054–1,064 publications: 6 scientists 1,065+ publications: 99 scientists
34–53 publications 1,065+

This scientist: 482 publications — 83rd percentile

83% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,065 publications or more.

View publications distribution as a table
Number of Electronics and Electrical Engineering scientists by publication count, Research.com 2026 ranking edition. Based on 6,875 ranked scientists.
Publications Scientists This scientist
34–53 24
54–73 52
74–93 114
94–113 203
114–133 269
134–153 355
154–173 403
174–193 445
194–213 430
214–233 431
234–253 399
254–273 366
274–293 335
294–313 300
314–333 276
334–353 250
354–373 214
374–393 187
394–413 152
414–433 169
434–453 147
454–473 111
474–493 117 482
494–513 103
514–533 99
534–553 92
554–573 75
574–593 58
594–613 69
614–633 50
634–653 62
654–673 54
674–693 44
694–713 37
714–733 28
734–753 26
754–773 26
774–793 19
794–813 23
814–833 20
834–853 16
854–873 20
874–893 11
894–913 11
914–933 16
934–953 13
954–973 10
974–993 11
994–1,013 9
1,014–1,033 9
1,034–1,053 10
1,054–1,064 6
1,065+ 99
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Hartmut G. Roskos D-index placement in Electronics and Electrical Engineering in 2026

The chart shows the D-index (discipline H-index) distribution of Electronics and Electrical Engineering scientists ranked by Research.com in 2026. The highlighted bar marks where Hartmut G. Roskos sits on this spectrum.

No. of scientists
50 100 150 200 250
Bar chart with 82 bars. Horizontal axis: D-Index, 30 to 111+. Vertical axis: number of scientists, 0 to 263. Most scientists, 263, have 32 D-Index. The last bar groups every scientist with 111 D-Index or more. The highlighted bar, 57 D-Index, is where this scientist sits. 30 D-Index: 178 scientists 31 D-Index: 257 scientists 32 D-Index: 263 scientists 33 D-Index: 262 scientists 34 D-Index: 244 scientists 35 D-Index: 236 scientists 36 D-Index: 211 scientists 37 D-Index: 220 scientists 38 D-Index: 214 scientists 39 D-Index: 214 scientists 40 D-Index: 205 scientists 41 D-Index: 187 scientists 42 D-Index: 194 scientists 43 D-Index: 201 scientists 44 D-Index: 155 scientists 45 D-Index: 189 scientists 46 D-Index: 148 scientists 47 D-Index: 160 scientists 48 D-Index: 134 scientists 49 D-Index: 130 scientists 50 D-Index: 141 scientists 51 D-Index: 156 scientists 52 D-Index: 108 scientists 53 D-Index: 130 scientists 54 D-Index: 112 scientists 55 D-Index: 97 scientists 56 D-Index: 111 scientists 57 D-Index: 102 scientists 58 D-Index: 108 scientists 59 D-Index: 120 scientists 60 D-Index: 103 scientists 61 D-Index: 93 scientists 62 D-Index: 92 scientists 63 D-Index: 74 scientists 64 D-Index: 77 scientists 65 D-Index: 73 scientists 66 D-Index: 64 scientists 67 D-Index: 69 scientists 68 D-Index: 60 scientists 69 D-Index: 39 scientists 70 D-Index: 57 scientists 71 D-Index: 59 scientists 72 D-Index: 46 scientists 73 D-Index: 49 scientists 74 D-Index: 38 scientists 75 D-Index: 35 scientists 76 D-Index: 32 scientists 77 D-Index: 35 scientists 78 D-Index: 31 scientists 79 D-Index: 22 scientists 80 D-Index: 34 scientists 81 D-Index: 31 scientists 82 D-Index: 34 scientists 83 D-Index: 23 scientists 84 D-Index: 18 scientists 85 D-Index: 30 scientists 86 D-Index: 19 scientists 87 D-Index: 19 scientists 88 D-Index: 20 scientists 89 D-Index: 8 scientists 90 D-Index: 17 scientists 91 D-Index: 7 scientists 92 D-Index: 14 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 12 scientists 97 D-Index: 10 scientists 98 D-Index: 10 scientists 99 D-Index: 12 scientists 100 D-Index: 16 scientists 101 D-Index: 5 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 8 scientists 105 D-Index: 9 scientists 106 D-Index: 13 scientists 107 D-Index: 4 scientists 108 D-Index: 5 scientists 109 D-Index: 10 scientists 110 D-Index: 8 scientists 111+ D-Index: 96 scientists
30 D-Index 111+

This scientist: 57 D-Index — 72nd percentile

72% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 111 D-Index or more.

View D-Index distribution as a table
Number of Electronics and Electrical Engineering scientists by D-index, Research.com 2026 ranking edition. Based on 6,875 ranked scientists.
D-Index Scientists This scientist
30 178
31 257
32 263
33 262
34 244
35 236
36 211
37 220
38 214
39 214
40 205
41 187
42 194
43 201
44 155
45 189
46 148
47 160
48 134
49 130
50 141
51 156
52 108
53 130
54 112
55 97
56 111
57 102 57
58 108
59 120
60 103
61 93
62 92
63 74
64 77
65 73
66 64
67 69
68 60
69 39
70 57
71 59
72 46
73 49
74 38
75 35
76 32
77 35
78 31
79 22
80 34
81 31
82 34
83 23
84 18
85 30
86 19
87 19
88 20
89 8
90 17
91 7
92 14
93 9
94 15
95 10
96 12
97 10
98 10
99 12
100 16
101 5
102 7
103 7
104 8
105 9
106 13
107 4
108 5
109 10
110 8
111+ 96
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Overview

Hartmut G. Roskos is affiliated with Goethe University Frankfurt in Germany. Their research primarily spans the fields of Engineering and Physics and Astronomy, with a significant focus on Electrical and Electronic Engineering and Atomic and Molecular Physics, and Optics. Additional subfields of study include Astronomy and Astrophysics, Biomedical Engineering, and Electronic, Optical and Magnetic Materials.

The main topics covered in Roskos's work involve Terahertz technology and applications, Superconducting and THz Device Technology, and Photonic and Optical Devices. Other research interests include Plasmonic and Surface Plasmon Research, Semiconductor Quantum Structures and Devices, Spectroscopy and Laser Applications, as well as Metamaterials and Metasurfaces Applications.

Frequent coauthors in their scientific collaborations consist of Mark D. Thomson, Fanqi Meng, Hui Yuan, Alvydas Lisauskas, and Florian Ludwig.

Roskos has contributed to numerous scientific publications, with common venues including arXiv (Cornell University), the 2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz), Optics Express, Physical Review B, and Zenodo (CERN European Organization for Nuclear Research).

Among their recent papers are:

  • Roadmap of Terahertz Imaging 2021, published in 2021 in Sensors
  • Direct nanoscopic observation of plasma waves in the channel of a graphene field-effect transistor, published in 2020 in Light Science & Applications
  • Passive Detection and Imaging of Human Body Radiation Using an Uncooled Field-Effect Transistor-Based THz Detector, published in 2020 in Sensors
  • Room-Temperature Plasmon-Assisted Resonant THz Detection in Single-Layer Graphene Transistors, published in 2024 in Nano Letters
  • Antenna-coupled field-effect transistors as detectors for terahertz near-field microscopy, published in 2021 in Nanoscale Advances

Best Publications

  • Coherent submillimeter-wave emission from Bloch oscillations in a semiconductor superlattice

    Christian Waschke;Hartmut G. Roskos;Ralf Schwedler;Karl Leo

  • Broadband THz emission from gas plasmas induced by femtosecond optical pulses: From fundamentals to applications

    H.G. Roskos;M.D. Thomson;M. Kreß;T. Löffler

  • Coherent submillimeter-wave emission from charge oscillations in a double-well potential.

    H. G. Roskos;M. C. Nuss;Jagdeep Shah;K. Leo

  • Terahertz-pulse generation by photoionization of air with laser pulses composed of both fundamental and second-harmonic waves.

    Markus Kress;Torsten Löffler;Susanne Eden;Mark Thomson

  • A 0.65 THz Focal-Plane Array in a Quarter-Micron CMOS Process Technology

    E. Ojefors;U.R. Pfeiffer;A. Lisauskas;H.G. Roskos

  • Rational design of high-responsivity detectors of terahertz radiation based on distributed self-mixing in silicon field-effect transistors

    Alvydas Lisauskas;Ullrich Pfeiffer;Erik Öjefors;Peter Haring Bolìvar

  • Determination of the carrier-envelope phase of few-cycle laser pulses with terahertz-emission spectroscopy

    Markus Kreß;Torsten Löffler;Mark D. Thomson;Reinhard Dörner

  • Continuous-wave all-optoelectronic terahertz imaging

    Karsten J. Siebert;Holger Quast;Rainer Leonhardt;Torsten Löffler

  • Roadmap of Terahertz Imaging 2021.

    Gintaras Valušis;Alvydas Lisauskas;Hui Yuan;Wojciech Knap

  • THz electromagnetic emission by coherent infrared-active phonons

    Thomas Dekorsy;Holger Auer;Huib J. Bakker;Hartmut G. Roskos

  • Terahertz dark-field imaging of biomedical tissue

    Torsten Löffler;T. Bauer;Karsten Siebert;Hartmut G. Roskos

  • Emission of Submillimeter Electromagnetic Waves by Coherent Phonons.

    Thomas Dekorsy;Holger Auer;Christian Waschke;Huib J. Bakker

  • Spin-conserving carrier recombination in conjugated polymers

    Martin Reufer;Manfred J. Walter;Pavlos G. Lagoudakis;Anne Beate Hummel

  • THz Active Imaging Systems With Real-Time Capabilities

    F. Friederich;W. von Spiegel;M. Bauer;Fanzhen Meng

  • Generation of terahertz pulses by photoionization of electrically biased air

    T. Löffler;F. Jacob;H. G. Roskos

  • CMOS Integrated Antenna-Coupled Field-Effect Transistors for the Detection of Radiation From 0.2 to 4.3 THz

    S. Boppel;A. Lisauskas;M. Mundt;D. Seliuta

  • Antenna-integrated 0.6 THz FET direct detectors based on CVD graphene.

    Audrey Zak;Michael A Andersson;Maris Bauer;Jonas Matukas

  • Large-area electro-optic ZnTe terahertz emitters

    T. Löffler;T. Hahn;M. Thomson;F. Jacob

  • Terahertz white-light pulses from an air plasma photo-induced by incommensurate two-color optical fields

    Mark D. Thomson;Volker Blank;Hartmut G. Roskos

  • Diagnosing water content in paper by terahertz radiation

    D Banerjee;W von Spiegel;M D Thomson;S Schabel

Frequent Co-Authors

Heinrich Kurz
Heinrich Kurz RWTH Aachen University
Viktor Krozer
Viktor Krozer Goethe University Frankfurt
Klaus Köhler
Klaus Köhler Technical University of Munich
Cumali Sabah
Cumali Sabah Middle East Technical University
Ullrich R. Pfeiffer
Ullrich R. Pfeiffer University of Wuppertal
Karl Leo
Karl Leo TU Dresden
Jan Stake
Jan Stake Chalmers University of Technology
Gerhard Abstreiter
Gerhard Abstreiter Technical University of Munich
Arthur C. Gossard
Arthur C. Gossard University of California, Santa Barbara
R. Moshammer
R. Moshammer Max Planck Society

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