World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
62
Citations
12957
World Ranking
8878
National Ranking
639

K. Syassen publication distribution in Chemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Chemistry in 2026. The highlighted bar marks where K. Syassen sits on this spectrum.

61–80 publications: 66 scientists 81–100 publications: 302 scientists 101–120 publications: 623 scientists 121–140 publications: 918 scientists 141–160 publications: 1,218 scientists 161–180 publications: 1,350 scientists 181–200 publications: 1,344 scientists 201–220 publications: 1,281 scientists 221–240 publications: 1,216 scientists 241–260 publications: 1,100 scientists 261–280 publications: 979 scientists 281–300 publications: 939 scientists 301–320 publications: 764 scientists 321–340 publications: 643 scientists 341–360 publications: 628 scientists 361–380 publications: 522 scientists 381–400 publications: 459 scientists 401–420 publications: 397 scientists 421–440 publications: 327 scientists 441–460 publications: 270 scientists 461–480 publications: 265 scientists 481–500 publications: 252 scientists 501–520 publications: 201 scientists 521–540 publications: 185 scientists 541–560 publications: 148 scientists 561–580 publications: 148 scientists 581–600 publications: 132 scientists 601–620 publications: 114 scientists 621–640 publications: 104 scientists 641–660 publications: 91 scientists 661–680 publications: 92 scientists 681–700 publications: 73 scientists 701–720 publications: 57 scientists 721–740 publications: 54 scientists 741–760 publications: 67 scientists 761–780 publications: 45 scientists 781–800 publications: 46 scientists 801–820 publications: 39 scientists 821–840 publications: 32 scientists 841–860 publications: 36 scientists 861–880 publications: 29 scientists 881–900 publications: 26 scientists 901–920 publications: 24 scientists 921–940 publications: 14 scientists 941–960 publications: 23 scientists 961–980 publications: 28 scientists 981–1,000 publications: 15 scientists 1,001–1,020 publications: 29 scientists 1,021–1,040 publications: 12 scientists 1,041–1,060 publications: 19 scientists 1,061–1,080 publications: 12 scientists 1,081–1,100 publications: 6 scientists 1,101–1,120 publications: 8 scientists 1,121–1,140 publications: 12 scientists 1,141–1,160 publications: 5 scientists 1,161–1,180 publications: 6 scientists 1,181–1,200 publications: 14 scientists 1,201–1,220 publications: 7 scientists 1,221–1,240 publications: 2 scientists 1,241–1,260 publications: 6 scientists 1,261–1,280 publications: 4 scientists 1,281–1,294 publications: 6 scientists 1,295+ publications: 100 scientists
61 publications 1,295+

This scientist: 281 publications — 58th percentile

58% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,295 publications or more.

K. Syassen D-index placement in Chemistry in 2026

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

40–41 D-Index: 289 scientists 42–43 D-Index: 612 scientists 44–45 D-Index: 808 scientists 46–47 D-Index: 776 scientists 48–49 D-Index: 835 scientists 50–51 D-Index: 861 scientists 52–53 D-Index: 872 scientists 54–55 D-Index: 933 scientists 56–57 D-Index: 1,051 scientists 58–59 D-Index: 930 scientists 60–61 D-Index: 882 scientists 62–63 D-Index: 834 scientists 64–65 D-Index: 731 scientists 66–67 D-Index: 775 scientists 68–69 D-Index: 683 scientists 70–71 D-Index: 646 scientists 72–73 D-Index: 561 scientists 74–75 D-Index: 501 scientists 76–77 D-Index: 437 scientists 78–79 D-Index: 388 scientists 80–81 D-Index: 354 scientists 82–83 D-Index: 292 scientists 84–85 D-Index: 275 scientists 86–87 D-Index: 254 scientists 88–89 D-Index: 235 scientists 90–91 D-Index: 185 scientists 92–93 D-Index: 192 scientists 94–95 D-Index: 155 scientists 96–97 D-Index: 163 scientists 98–99 D-Index: 125 scientists 100–101 D-Index: 105 scientists 102–103 D-Index: 105 scientists 104–105 D-Index: 112 scientists 106–107 D-Index: 88 scientists 108–109 D-Index: 68 scientists 110–111 D-Index: 69 scientists 112–113 D-Index: 65 scientists 114–115 D-Index: 79 scientists 116–117 D-Index: 61 scientists 118–119 D-Index: 44 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 40 scientists 124–125 D-Index: 33 scientists 126–127 D-Index: 26 scientists 128–129 D-Index: 34 scientists 130–131 D-Index: 35 scientists 132–133 D-Index: 25 scientists 134–135 D-Index: 27 scientists 136–137 D-Index: 17 scientists 138–139 D-Index: 16 scientists 140–141 D-Index: 20 scientists 142–143 D-Index: 20 scientists 144–145 D-Index: 15 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 9 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 11 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 3 scientists 158 D-Index: 3 scientists 159+ D-Index: 98 scientists
40 D-Index 159+

This scientist: 62 D-Index — 52nd percentile

52% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 159 D-Index or more.

Overview

K. Syassen is affiliated with the Max Planck Society in Germany. This association places them within a prominent network of research institutions known for contributions across various scientific fields.

There are no recent publications, co-authors, or frequent publication venues currently detailed for K. Syassen.

Similarly, there is no publicly available data regarding book publications or specific awards attributed to them.

Their work does not have specified main or subfields of study listed, nor are there detailed topics of research known from the available data. Therefore, no explicit scientific focus areas can be outlined at this time.

The lack of detailed bibliographic information limits a direct insight into the exact scope of their contributions; however, the affiliation with the Max Planck Society suggests engagement in rigorous research activities supported by this institution.

Best Publications

  • Graphite under pressure: Equation of state and first-order Raman modes.

    M Hanfland;H Beister;K Syassen

  • Polarized Raman Spectroscopy on Isolated Single-Wall Carbon Nanotubes

    G. S. Duesberg;G. S. Duesberg;I. Loa;M. Burghard;K. Syassen

  • Ruby under pressure

    K. Syassen

  • New high-pressure phases of lithium

    M. Hanfland;K. Syassen;N. E. Christensen;D. L. Novikov

  • Pressure-induced quenching of the Jahn-Teller distortion and insulator-to-metal transition in LaMnO(3).

    I. Loa;P. Adler;A. Grzechnik;K. Syassen

  • Effect of pressure on optical phonon modes and transverse effective charges in GaN and AlN

    A. R. Goñi;H. Siegle;K. Syassen;C. Thomsen

  • Cubic ZnS under pressure: Optical-absorption edge, phase transition, and calculated equation of state

    S. Ves;U. Schwarz;N. E. Christensen;K. Syassen

  • Crystal Structure of the High-Pressure Phase Silicon VI

    M. Hanfland;U. Schwarz;K. Syassen;K. Takemura

  • Resonances of split-ring resonator metamaterials in the near infrared

    Carsten Rockstuhl;T. Zentgraf;H. Guo;N. Liu

  • High-pressure phase transitions in CaTe and SrTe.

    H. G. Zimmer;H. Winzen;K. Syassen

  • Pressure dependence of direct and indirect optical absorption in GaAs.

    AR Goni;K Strössner;K Syassen;M Cardona

  • Effect of pressure on the low-temperature exciton absorption in GaAs.

    A. R. Goi;A. Cantarero;K. Syassen;M. Cardona

  • Sodium under pressure: bcc to fcc structural transition and pressure-volume relation to 100 GPa

    M. Hanfland;I. Loa;K. Syassen

  • Effect of pressure on the refractive index of Ge and GaAs

    A. R. Goi;K. Syassen;M. Cardona

  • Transition from Mott insulator to superconductor in GaNb4Se8 and GaTa4Se8 under high pressure.

    M. M. Abd-Elmeguid;B. Ni;D. I. Khomskii;R. Pocha

  • Vibrational modes, optical excitations, and phase transition of solid C60 at high pressures.

    D. W. Snoke;Y. S. Raptis;K. Syassen

  • Crystal Structure of Cesium-V

    U. Schwarz;K. Takemura;M. Hanfland;K. Syassen

  • Structural properties, infrared reflectivity, and Raman modes of SnO at high pressure

    X. Wang;F. X. Zhang;I. Loa;K. Syassen

  • Raman scattering and photoluminescence in Cu 2 O under hydrostatic pressure

    K. Reimann;K. Syassen

  • Structural properties of the zircon- and scheelite-type phases of YVO 4 at high pressure

    X. Wang;I. Loa;K. Syassen;M. Hanfland

Frequent Co-Authors

Michael Hanfland
Michael Hanfland European Synchrotron Radiation Facility
Ulrich S. Schwarz
Ulrich S. Schwarz Heidelberg University
Manuel Cardona
Manuel Cardona Max Planck Society
Francisco Javier Manjón
Francisco Javier Manjón Universitat Politècnica de València
Karl Eberl
Karl Eberl Dr. Eberl MBE-Komponenten GmbH
J. Kuhl
J. Kuhl Max Planck Society
Christian Thomsen
Christian Thomsen Technical University of Berlin
Ion Tiginyanu
Ion Tiginyanu Technical University of Moldova
Plácida Rodríguez-Hernández
Plácida Rodríguez-Hernández University of La Laguna
Alexander F. Goncharov
Alexander F. Goncharov Carnegie Institution for Science

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