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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Materials Science 69 4655 4503 266 256 620 16632

Manfred Helm publications per year

The chart shows the history of publications by Manfred Helm between 1984 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Manfred Helm published across 42 years, from 1984 to 2025, averaging 17.4 papers a year. Output peaked at 45 publications in 2009. 57 of the 729 publications appeared in the last two years.

No. of publications
10 20 30 40
Bar chart. Horizontal axis: year, 1984 to 2025. Vertical axis: number of publications, 0 to 45. Peak 45 publications in 2009. 1984: 1 publication 1985: 2 publications 1986: 0 publications 1987: 2 publications 1988: 4 publications 1989: 13 publications 1990: 5 publications 1991: 3 publications 1992: 7 publications 1993: 8 publications 1994: 10 publications 1995: 3 publications 1996: 10 publications 1997: 7 publications 1998: 6 publications 1999: 7 publications 2000: 3 publications 2001: 4 publications 2002: 5 publications 2003: 8 publications 2004: 11 publications 2005: 17 publications 2006: 18 publications 2007: 20 publications 2008: 36 publications 2009: 45 publications 2010: 33 publications 2011: 36 publications 2012: 28 publications 2013: 31 publications 2014: 28 publications 2015: 25 publications 2016: 28 publications 2017: 32 publications 2018: 30 publications 2019: 35 publications 2020: 23 publications 2021: 30 publications 2022: 25 publications 2023: 33 publications 2024: 29 publications 2025: 28 publications
1984 2025

729 publications in total across all disciplines

View publications per year as a table
Manfred Helm: publications per year, 1984 to 2025
Year Publications
1984 1
1985 2
1986 0
1987 2
1988 4
1989 13
1990 5
1991 3
1992 7
1993 8
1994 10
1995 3
1996 10
1997 7
1998 6
1999 7
2000 3
2001 4
2002 5
2003 8
2004 11
2005 17
2006 18
2007 20
2008 36
2009 45
2010 33
2011 36
2012 28
2013 31
2014 28
2015 25
2016 28
2017 32
2018 30
2019 35
2020 23
2021 30
2022 25
2023 33
2024 29
2025 28
Total 729
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Manfred Helm publication distribution in Materials Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Materials Science in 2026. The highlighted bar marks where Manfred Helm sits on this spectrum.

No. of scientists
200 400 600 800
Bar chart with 57 bars. Horizontal axis: publications, 50–69 to 1,163+. Vertical axis: number of scientists, 0 to 891. Most scientists, 891, have 190–209 publications. The last bar groups every scientist with 1,163 publications or more. The highlighted bar, 610–629 publications, is where this scientist sits. 50–69 publications: 28 scientists 70–89 publications: 152 scientists 90–109 publications: 356 scientists 110–129 publications: 487 scientists 130–149 publications: 723 scientists 150–169 publications: 835 scientists 170–189 publications: 850 scientists 190–209 publications: 891 scientists 210–229 publications: 862 scientists 230–249 publications: 766 scientists 250–269 publications: 726 scientists 270–289 publications: 665 scientists 290–309 publications: 593 scientists 310–329 publications: 537 scientists 330–349 publications: 477 scientists 350–369 publications: 440 scientists 370–389 publications: 356 scientists 390–409 publications: 321 scientists 410–429 publications: 256 scientists 430–449 publications: 246 scientists 450–469 publications: 216 scientists 470–489 publications: 212 scientists 490–509 publications: 174 scientists 510–529 publications: 194 scientists 530–549 publications: 162 scientists 550–569 publications: 131 scientists 570–589 publications: 111 scientists 590–609 publications: 103 scientists 610–629 publications: 99 scientists 630–649 publications: 77 scientists 650–669 publications: 92 scientists 670–689 publications: 56 scientists 690–709 publications: 53 scientists 710–729 publications: 53 scientists 730–749 publications: 38 scientists 750–769 publications: 52 scientists 770–789 publications: 43 scientists 790–809 publications: 38 scientists 810–829 publications: 34 scientists 830–849 publications: 25 scientists 850–869 publications: 18 scientists 870–889 publications: 20 scientists 890–909 publications: 24 scientists 910–929 publications: 27 scientists 930–949 publications: 20 scientists 950–969 publications: 17 scientists 970–989 publications: 10 scientists 990–1,009 publications: 16 scientists 1,010–1,029 publications: 13 scientists 1,030–1,049 publications: 12 scientists 1,050–1,069 publications: 9 scientists 1,070–1,089 publications: 8 scientists 1,090–1,109 publications: 7 scientists 1,110–1,129 publications: 9 scientists 1,130–1,149 publications: 2 scientists 1,150–1,162 publications: 5 scientists 1,163+ publications: 100 scientists
50–69 publications 1,163+

This scientist: 620 publications — 93rd percentile

93% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,163 publications or more.

View publications distribution as a table
Number of Materials Science scientists by publication count, Research.com 2026 ranking edition. Based on 12,847 ranked scientists.
Publications Scientists This scientist
50–69 28
70–89 152
90–109 356
110–129 487
130–149 723
150–169 835
170–189 850
190–209 891
210–229 862
230–249 766
250–269 726
270–289 665
290–309 593
310–329 537
330–349 477
350–369 440
370–389 356
390–409 321
410–429 256
430–449 246
450–469 216
470–489 212
490–509 174
510–529 194
530–549 162
550–569 131
570–589 111
590–609 103
610–629 99 620
630–649 77
650–669 92
670–689 56
690–709 53
710–729 53
730–749 38
750–769 52
770–789 43
790–809 38
810–829 34
830–849 25
850–869 18
870–889 20
890–909 24
910–929 27
930–949 20
950–969 17
970–989 10
990–1,009 16
1,010–1,029 13
1,030–1,049 12
1,050–1,069 9
1,070–1,089 8
1,090–1,109 7
1,110–1,129 9
1,130–1,149 2
1,150–1,162 5
1,163+ 100
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Manfred Helm D-index placement in Materials Science in 2026

The chart shows the D-index (discipline H-index) distribution of Materials Science scientists ranked by Research.com in 2026. The highlighted bar marks where Manfred Helm sits on this spectrum.

No. of scientists
200 400 600
Bar chart with 64 bars. Horizontal axis: D-Index, 40–41 to 165+. Vertical axis: number of scientists, 0 to 667. Most scientists, 667, have 52–53 D-Index. The last bar groups every scientist with 165 D-Index or more. The highlighted bar, 68–69 D-Index, is where this scientist sits. 40–41 D-Index: 211 scientists 42–43 D-Index: 450 scientists 44–45 D-Index: 612 scientists 46–47 D-Index: 612 scientists 48–49 D-Index: 598 scientists 50–51 D-Index: 657 scientists 52–53 D-Index: 667 scientists 54–55 D-Index: 621 scientists 56–57 D-Index: 597 scientists 58–59 D-Index: 610 scientists 60–61 D-Index: 587 scientists 62–63 D-Index: 606 scientists 64–65 D-Index: 533 scientists 66–67 D-Index: 490 scientists 68–69 D-Index: 469 scientists 70–71 D-Index: 378 scientists 72–73 D-Index: 421 scientists 74–75 D-Index: 359 scientists 76–77 D-Index: 323 scientists 78–79 D-Index: 299 scientists 80–81 D-Index: 230 scientists 82–83 D-Index: 210 scientists 84–85 D-Index: 195 scientists 86–87 D-Index: 203 scientists 88–89 D-Index: 175 scientists 90–91 D-Index: 175 scientists 92–93 D-Index: 142 scientists 94–95 D-Index: 121 scientists 96–97 D-Index: 117 scientists 98–99 D-Index: 107 scientists 100–101 D-Index: 88 scientists 102–103 D-Index: 85 scientists 104–105 D-Index: 68 scientists 106–107 D-Index: 62 scientists 108–109 D-Index: 57 scientists 110–111 D-Index: 45 scientists 112–113 D-Index: 49 scientists 114–115 D-Index: 50 scientists 116–117 D-Index: 34 scientists 118–119 D-Index: 38 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 29 scientists 124–125 D-Index: 28 scientists 126–127 D-Index: 24 scientists 128–129 D-Index: 33 scientists 130–131 D-Index: 28 scientists 132–133 D-Index: 21 scientists 134–135 D-Index: 20 scientists 136–137 D-Index: 23 scientists 138–139 D-Index: 17 scientists 140–141 D-Index: 12 scientists 142–143 D-Index: 17 scientists 144–145 D-Index: 21 scientists 146–147 D-Index: 13 scientists 148–149 D-Index: 11 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 13 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 4 scientists 162–163 D-Index: 4 scientists 164 D-Index: 3 scientists 165+ D-Index: 98 scientists
40–41 D-Index 165+

This scientist: 69 D-Index — 65th percentile

65% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 165 D-Index or more.

View D-Index distribution as a table
Number of Materials Science scientists by D-index, Research.com 2026 ranking edition. Based on 12,847 ranked scientists.
D-Index Scientists This scientist
40–41 211
42–43 450
44–45 612
46–47 612
48–49 598
50–51 657
52–53 667
54–55 621
56–57 597
58–59 610
60–61 587
62–63 606
64–65 533
66–67 490
68–69 469 69
70–71 378
72–73 421
74–75 359
76–77 323
78–79 299
80–81 230
82–83 210
84–85 195
86–87 203
88–89 175
90–91 175
92–93 142
94–95 121
96–97 117
98–99 107
100–101 88
102–103 85
104–105 68
106–107 62
108–109 57
110–111 45
112–113 49
114–115 50
116–117 34
118–119 38
120–121 37
122–123 29
124–125 28
126–127 24
128–129 33
130–131 28
132–133 21
134–135 20
136–137 23
138–139 17
140–141 12
142–143 17
144–145 21
146–147 13
148–149 11
150–151 14
152–153 13
154–155 9
156–157 10
158–159 7
160–161 4
162–163 4
164 3
165+ 98
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Overview

Manfred Helm is affiliated with the Helmholtz-Zentrum Dresden-Rossendorf in Germany. Their research spans multiple fields including Engineering, Materials Science, and Physics and Astronomy, with a significant focus on several subfields such as Electrical and Electronic Engineering, Materials Chemistry, and Atomic and Molecular Physics, and Optics.

The scientist's work incorporates various main topics including 2D Materials and Applications, Photonic and Optical Devices, Semiconductor Quantum Structures and Devices, Nanowire Synthesis and Applications, Terahertz technology and applications, Semiconductor materials and devices, and Silicon Nanostructures and Photoluminescence.

Manfred Helm has published extensively, with notable recent papers including:

  • Demonstration of a Broadband Photodetector Based on a Two-Dimensional Metal-Organic Framework, 2020, Advanced Materials
  • Self-Driven Broadband Photodetectors Based on MoSe2/FePS3 van der Waals n-p Type-II Heterostructures, 2022, ACS Applied Materials & Interfaces
  • Wafer-scale nanofabrication of telecom single-photon emitters in silicon, 2022, Nature Communications
  • High electron mobility in strained GaAs nanowires, 2021, Nature Communications
  • Extending the coherence of spin defects in hBN enables advanced qubit control and quantum sensing, 2023, Nature Communications

The venues where they frequently publish include arXiv (Cornell University), Physical Review B, Applied Physics Letters, Optics Express, and Journal of Applied Physics.

Manfred Helm collaborates regularly with several researchers. Frequent co-authors are:

  • Shengqiang Zhou
  • Sławomir Prucnal
  • Stephan Winnerl
  • Alexej Pashkin
  • René Hübner

Best Publications

  • High-intensity terahertz radiation from a microstructured large-area photoconductor

    Andre Dreyhaupt;Stephan Winnerl;Thomas Dekorsy;Manfred Helm

  • Room temperature ferromagnetism in ZnO films due to defects

    Qingyu Xu;Heidemarie Schmidt;Shengqiang Zhou;Kay Potzger

  • Carrier Relaxation in Epitaxial Graphene Photoexcited Near the Dirac Point

    S. Winnerl;M. Orlita;M. Orlita;P. Plochocka;P. Kossacki

  • Intersubband emission from semiconductor superlattices excited by sequential resonant tunneling

    M. Helm;P. England;E. Colas;F. DeRosa

  • Long lifetimes of quantum-dot intersublevel transitions in the terahertz range

    E. A. Zibik;E. A. Zibik;Thomas Grange;Thomas Grange;B. A. Carpenter;N. E. Porter

  • Ultrafast graphene-based broadband THz detector

    Martin Mittendorff;Stephan Winnerl;Josef Kamann;Jonathan Eroms

  • Origin of magnetic moments in defective TiO 2 single crystals

    Shengqiang Zhou (周生强);E. Čižmár;K. Potzger;M. Krause

  • Room temperature ferromagnetism in carbon-implanted ZnO

    Shengqiang Zhou;Qingyu Xu;Kay Potzger;Georg Talut

  • Crystallographically oriented Co and Ni nanocrystals inside ZnO formed by ion implantation and postannealing

    Shengqiang Zhou;K. Potzger;J. von Borany;R. Grötzschel

  • Room temperature ferromagnetism in carbon-implanted ZnO

    Shengqiang Zhou;Qingyu Xu;Kay Potzger;Georg Talut

  • Impulsive terahertz radiation with high electric fields from an amplifier-driven large-area photoconductive antenna.

    Matthias Beck;Hanjo Schäfer;Gregor Klatt;Jure Demsar

  • High-Field High-Repetition-Rate Sources for the Coherent THz Control of Matter

    B. Green;S. Kovalev;V. Asgekar;G. Geloni

  • Thermally assisted all-optical helicity dependent magnetic switching in amorphous Fe(100-x)Tb(x) alloy films.

    Alexander Hassdenteufel;Birgit Hebler;Christian Schubert;Andreas Liebig

  • Demonstration of a Broadband Photodetector Based on a Two-Dimensional Metal-Organic Framework.

    Himani Arora;Himani Arora;Renhao Dong;Tommaso Venanzi;Tommaso Venanzi;Jens Zscharschuch

  • Observation of the intraexciton Autler-Townes effect in GaAs/AlGaAs semiconductor quantum wells

    Martin Wagner;Harald Schneider;Dominik Stehr;Stephan Winnerl

  • Spectroscopic THz near-field microscope.

    H. G. von Ribbeck;M. Brehm;D. W. van der Weide;S. Winnerl

  • Fe implanted ferromagnetic ZnO

    K. Potzger;Shengqiang Zhou;H. Reuther;A. Muecklich

  • Bright green electroluminescence from Tb3+ in silicon metal-oxide-semiconductor devices

    Jiaming Sun;Wolfgang Skorupa;Thomas Dekorsy;Manfred Helm

  • Structural and magnetic properties of Mn-implanted Si

    Shengqiang Zhou;K. Potzger;Gufei Zhang;A. Mücklich

  • Direct observation of the LO phonon bottleneck in wide GaAs/AlxGa1-xAs quantum wells

    Ben Murdin;W Heiss;C J G M Langerak;S C Lee

  • Nonvolatile bipolar resistive switching in Au/BiFeO3/Pt

    Yao Shuai;Shengqiang Zhou;Danilo Bürger;Manfred Helm

Frequent Co-Authors

Shengqiang Zhou
Shengqiang Zhou Helmholtz-Zentrum Dresden-Rossendorf
Harald Schneider
Harald Schneider Helmholtz-Zentrum Dresden-Rossendorf
W. Skorupa
W. Skorupa Helmholtz-Zentrum Dresden-Rossendorf
René Hübner
René Hübner Helmholtz-Zentrum Dresden-Rossendorf
Heidemarie Schmidt
Heidemarie Schmidt Leibniz Institute of Photonic Technology
Jürgen Fassbender
Jürgen Fassbender Helmholtz-Zentrum Dresden-Rossendorf
Claire Berger
Claire Berger Georgia Institute of Technology
Ermin Malic
Ermin Malic Philipp University of Marburg
François M. Peeters
François M. Peeters University of Antwerp

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