World's Best Scientists 2026 revealed!
Sigrid D. Peyerimhoff

Sigrid D. Peyerimhoff

D-Index & Metrics

Chemistry

D-Index
84
Citations
25406
World Ranking
2821
National Ranking
209

Physics

D-Index
83
Citations
25354
World Ranking
2778
National Ranking
253

Sigrid D. Peyerimhoff publication distribution in Physics in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Physics in 2026. The highlighted bar marks where Sigrid D. Peyerimhoff sits on this spectrum.

103–122 publications: 7 scientists 123–142 publications: 10 scientists 143–162 publications: 31 scientists 163–182 publications: 35 scientists 183–202 publications: 53 scientists 203–222 publications: 81 scientists 223–242 publications: 85 scientists 243–262 publications: 112 scientists 263–282 publications: 114 scientists 283–302 publications: 126 scientists 303–322 publications: 136 scientists 323–342 publications: 162 scientists 343–362 publications: 155 scientists 363–382 publications: 156 scientists 383–402 publications: 134 scientists 403–422 publications: 145 scientists 423–442 publications: 147 scientists 443–462 publications: 131 scientists 463–482 publications: 131 scientists 483–502 publications: 116 scientists 503–522 publications: 106 scientists 523–542 publications: 103 scientists 543–562 publications: 87 scientists 563–582 publications: 84 scientists 583–602 publications: 94 scientists 603–622 publications: 70 scientists 623–642 publications: 76 scientists 643–662 publications: 60 scientists 663–682 publications: 54 scientists 683–702 publications: 60 scientists 703–722 publications: 48 scientists 723–742 publications: 64 scientists 743–762 publications: 48 scientists 763–782 publications: 37 scientists 783–802 publications: 43 scientists 803–822 publications: 34 scientists 823–842 publications: 36 scientists 843–862 publications: 32 scientists 863–882 publications: 32 scientists 883–902 publications: 31 scientists 903–922 publications: 25 scientists 923–942 publications: 15 scientists 943–962 publications: 24 scientists 963–982 publications: 13 scientists 983–1,002 publications: 21 scientists 1,003–1,022 publications: 21 scientists 1,023–1,042 publications: 16 scientists 1,043–1,062 publications: 9 scientists 1,063–1,082 publications: 19 scientists 1,083–1,102 publications: 11 scientists 1,103–1,122 publications: 17 scientists 1,123–1,142 publications: 11 scientists 1,143–1,162 publications: 7 scientists 1,163–1,182 publications: 4 scientists 1,183–1,202 publications: 10 scientists 1,203–1,222 publications: 8 scientists 1,223–1,242 publications: 16 scientists 1,243–1,262 publications: 4 scientists 1,263–1,282 publications: 10 scientists 1,283–1,302 publications: 5 scientists 1,303–1,322 publications: 7 scientists 1,323–1,342 publications: 4 scientists 1,343–1,362 publications: 8 scientists 1,363–1,382 publications: 6 scientists 1,383–1,402 publications: 7 scientists 1,403–1,422 publications: 3 scientists 1,423–1,442 publications: 4 scientists 1,443–1,462 publications: 4 scientists 1,463–1,468 publications: 3 scientists 1,469+ publications: 100 scientists
103 publications 1,469+

This scientist: 472 publications — 51st percentile

51% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,469 publications or more.

Sigrid D. Peyerimhoff D-index placement in Physics in 2026

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

70–71 D-Index: 76 scientists 72–73 D-Index: 110 scientists 74–75 D-Index: 143 scientists 76–77 D-Index: 153 scientists 78–79 D-Index: 144 scientists 80–81 D-Index: 167 scientists 82–83 D-Index: 167 scientists 84–85 D-Index: 166 scientists 86–87 D-Index: 132 scientists 88–89 D-Index: 155 scientists 90–91 D-Index: 134 scientists 92–93 D-Index: 137 scientists 94–95 D-Index: 102 scientists 96–97 D-Index: 112 scientists 98–99 D-Index: 110 scientists 100–101 D-Index: 116 scientists 102–103 D-Index: 97 scientists 104–105 D-Index: 103 scientists 106–107 D-Index: 87 scientists 108–109 D-Index: 90 scientists 110–111 D-Index: 67 scientists 112–113 D-Index: 78 scientists 114–115 D-Index: 75 scientists 116–117 D-Index: 67 scientists 118–119 D-Index: 69 scientists 120–121 D-Index: 60 scientists 122–123 D-Index: 59 scientists 124–125 D-Index: 53 scientists 126–127 D-Index: 42 scientists 128–129 D-Index: 41 scientists 130–131 D-Index: 33 scientists 132–133 D-Index: 32 scientists 134–135 D-Index: 45 scientists 136–137 D-Index: 19 scientists 138–139 D-Index: 24 scientists 140–141 D-Index: 28 scientists 142–143 D-Index: 31 scientists 144–145 D-Index: 22 scientists 146–147 D-Index: 20 scientists 148–149 D-Index: 12 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 24 scientists 154–155 D-Index: 23 scientists 156–157 D-Index: 15 scientists 158–159 D-Index: 15 scientists 160–161 D-Index: 11 scientists 162–163 D-Index: 17 scientists 164–165 D-Index: 12 scientists 166–167 D-Index: 11 scientists 168–169 D-Index: 9 scientists 170–171 D-Index: 9 scientists 172–173 D-Index: 11 scientists 174–175 D-Index: 4 scientists 176–177 D-Index: 8 scientists 178–179 D-Index: 5 scientists 180–181 D-Index: 3 scientists 182–183 D-Index: 4 scientists 184 D-Index: 4 scientists 185+ D-Index: 99 scientists
70 D-Index 185+

This scientist: 83 D-Index — 26th percentile

26% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 185 D-Index or more.

Research.com Recognitions

  • 1998 - German National Academy of Sciences Leopoldina - Deutsche Akademie der Naturforscher Leopoldina – Nationale Akademie der Wissenschaften Chemistry
  • 1991 - Fellow of American Physical Society (APS) Citation For outstanding contributions to the development of ab initio methods in theoretical molecular structure and their application to wide variety of molecular species and processes
  • 1988 - Member of Academia Europaea

Overview

Sigrid D. Peyerimhoff is affiliated with the University of Bonn in Germany. Their academic work is recognized within the fields of chemistry and theoretical molecular structure, with a focus on the development of ab initio methods. These methods are applied broadly to molecular species and processes, indicating a specialization in theoretical and computational chemistry techniques.

The scientist has received significant recognition from prominent scientific organizations. In 1988, they became a Member of the Academia Europaea, reflecting acknowledged contributions within the European scientific community. Further accolades include being named a Fellow of the American Physical Society (APS) in 1991, where the citation highlighted outstanding contributions to ab initio methods and their applications. Additionally, in 1998, they were inducted into the German National Academy of Sciences Leopoldina, specifically noted for work in chemistry.

The career of Sigrid D. Peyerimhoff appears to be focused on advancing theoretical frameworks and computational approaches within molecular chemistry, although specific publication venues and co-authors are not detailed. The absence of recent papers in the data suggests that specific individual publications are not enumerated in this profile.

Best Publications

  • Applicability of the multi-reference double-excitation CI (MRD-CI) method to the calculation of electronic wavefunctions and comparison with related techniques

    Robert J. Buenker;Sigrid D. Peyerimhoff;Werner Butscher

  • Energy Extrapolation in CI Calculations

    Robert J. Buenker;Sigrid D. Peyerimhoff

  • Individualized configuration selection in CI calculations with subsequent energy extrapolation

    Robert J. Buenker;Sigrid D. Peyerimhoff

  • Energy decomposition analysis of intermolecular interactions using a block-localized wave function approach

    Yirong Mo;Jiali Gao;Sigrid D. Peyerimhoff

  • The ground state of the CN+ ion: a multi-reference Ci study

    Pablo J. Bruna;Sigrid D. Peyerimhoff;Robert J. Buenker

  • Theoretical analysis of electronic delocalization

    Yirong Mo;Sigrid D. Peyerimhoff

  • Electronically excited and ionized states of the chlorine molecule

    Sigrid D. Peyerimhoff;Robert J. Buenker

  • Molecular geometry and the Mulliken-Walsh molecular orbital model. Ab initio study

    Robert J. Buenker;Sigrid D. Peyerimhoff

  • Ab initio CI study of the stability and electronic spectrum of the HOCl molecule

    Gerhard Hirsch;Pablo J. Bruna;Sigrid D. Peyerimhoff;Robert J. Buenker

  • All-valence-electron configuration mixing calculations for the characterization of the 1(π, π*) states of ethylene

    Robert J. Buenker;Sigrid D. Peyerimhoff

  • Non-adiabatic coupling matrix elements for large CI wavefunctions

    Gerhard Hirsch;Pablo J. Bruna;Robert J. Buenker;Sigrid D. Peyerimhoff

  • Theoretical prediction of the potential curves for the lowest‐lying states of the isovalent diatomics CN+, Si2, SiC, CP+, and SiN+ using the abinitio MRD‐CI method

    Pablo J. Bruna;Sigrid D. Peyerimhoff;Robert J. Buenker

  • Calculations on the electronic spectrum of water

    Robert J. Buenker;Sigrid D. Peyerimhoff

  • Calculation of spin-forbidden radiative transitions using correlated wavefunctions: Lifetimes of b1Σ+, a1Δ states in O2, S2 and SO

    Rainer Klotz;Christel M. Marian;Sigrid D. Peyerimhoff;Bernd A. Hess

  • Combined SCF and CI Method for the Calculation of Electronically Excited States of Molecules: Potential Curves for the Low‐Lying States of Formaldehyde

    Robert J. Buenker;Sigrid D. Peyerimhoff

  • Correlation between the molecular structure and the corrosion inhibiting effect of some pyrophthalone compounds

    A. Stoyanova;G. Petkova;S.D. Peyerimhoff

  • NONADIABATIC TREATMENT OF THE INTENSITY DISTRIBUTION IN THE V-N BANDS OF ETHYLENE

    C. Petrongolo;R. J. Buenker;S. D. Peyerimhoff

  • Hartree—Fock—Roothaan Wavefunctions, Potential Curves, and Charge‐Density Contours for the HeH+(X1Σ+) and NeH+(X1Σ+) Molecule Ions

    Sigrid Peyerimhoff

  • Theoretical study of the structures and racemization barriers of [n]helicenes (n = 3–6, 8)

    S. Grimme;S.D. Peyerimhoff

  • CI method for the study of general molecular potentials

    Robert J. Buenker;Sigrid D. Peyerimhoff

  • Ab initio MRD-CI study of ethane: The 14–25 eV PES region and Rydberg states of positive ions

    Adolf Richartz;Robert J. Buenker;Sigrid D. Peyerimhoff

Frequent Co-Authors

Robert J. Buenker
Robert J. Buenker University of Wuppertal
Bernd Engels
Bernd Engels University of Würzburg
Christel M. Marian
Christel M. Marian Heinrich Heine University Düsseldorf
Stefan Grimme
Stefan Grimme University of Bonn
Martin Jansen
Martin Jansen Max Planck Society
George E. Froudakis
George E. Froudakis University of Crete
Josep M. Anglada
Josep M. Anglada Spanish National Research Council
Sason Shaik
Sason Shaik Hebrew University of Jerusalem
Fritz Vögtle
Fritz Vögtle University of Bonn
Yirong Mo
Yirong Mo Western Michigan University

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