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Jochen Schirmer

Jochen Schirmer

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 56 11544 10396 847 758 117 12204

Jochen Schirmer publications per year

The chart shows the history of publications by Jochen Schirmer between 1973 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Jochen Schirmer published across 53 years, from 1973 to 2025, averaging 2.8 papers a year. Output peaked at 14 publications in 2018. 2 of the 150 publications appeared in the last two years.

No. of publications
5 10
Bar chart. Horizontal axis: year, 1973 to 2025. Vertical axis: number of publications, 0 to 14. Peak 14 publications in 2018. 1973: 1 publication 1974: 1 publication 1975: 0 publications 1976: 0 publications 1977: 4 publications 1978: 7 publications 1979: 3 publications 1980: 7 publications 1981: 7 publications 1982: 3 publications 1983: 3 publications 1984: 6 publications 1985: 5 publications 1986: 6 publications 1987: 8 publications 1988: 1 publication 1989: 3 publications 1990: 1 publication 1991: 3 publications 1992: 1 publication 1993: 1 publication 1994: 1 publication 1995: 2 publications 1996: 4 publications 1997: 3 publications 1998: 3 publications 1999: 1 publication 2000: 3 publications 2001: 4 publications 2002: 3 publications 2003: 4 publications 2004: 3 publications 2005: 3 publications 2006: 3 publications 2007: 4 publications 2008: 5 publications 2009: 4 publications 2010: 4 publications 2011: 1 publication 2012: 1 publication 2013: 0 publications 2014: 1 publication 2015: 0 publications 2016: 0 publications 2017: 3 publications 2018: 14 publications 2019: 0 publications 2020: 0 publications 2021: 0 publications 2022: 1 publication 2023: 2 publications 2024: 1 publication 2025: 1 publication
1973 2025

150 publications in total across all disciplines

View publications per year as a table
Jochen Schirmer: publications per year, 1973 to 2025
Year Publications
1973 1
1974 1
1975 0
1976 0
1977 4
1978 7
1979 3
1980 7
1981 7
1982 3
1983 3
1984 6
1985 5
1986 6
1987 8
1988 1
1989 3
1990 1
1991 3
1992 1
1993 1
1994 1
1995 2
1996 4
1997 3
1998 3
1999 1
2000 3
2001 4
2002 3
2003 4
2004 3
2005 3
2006 3
2007 4
2008 5
2009 4
2010 4
2011 1
2012 1
2013 0
2014 1
2015 0
2016 0
2017 3
2018 14
2019 0
2020 0
2021 0
2022 1
2023 2
2024 1
2025 1
Total 150
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Jochen Schirmer 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 Jochen Schirmer sits on this spectrum.

No. of scientists
250 500 750 1,000 1,250
Bar chart with 63 bars. Horizontal axis: publications, 61–80 to 1,295+. Vertical axis: number of scientists, 0 to 1,350. Most scientists, 1,350, have 161–180 publications. The last bar groups every scientist with 1,295 publications or more. The highlighted bar, 101–120 publications, is where this scientist sits. 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
61–80 publications 1,295+

This scientist: 117 publications — 5th percentile

5% of scientists in this discipline score the same or lower.

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

View publications distribution as a table
Number of Chemistry scientists by publication count, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
Publications Scientists This scientist
61–80 66
81–100 302
101–120 623 117
121–140 918
141–160 1,218
161–180 1,350
181–200 1,344
201–220 1,281
221–240 1,216
241–260 1,100
261–280 979
281–300 939
301–320 764
321–340 643
341–360 628
361–380 522
381–400 459
401–420 397
421–440 327
441–460 270
461–480 265
481–500 252
501–520 201
521–540 185
541–560 148
561–580 148
581–600 132
601–620 114
621–640 104
641–660 91
661–680 92
681–700 73
701–720 57
721–740 54
741–760 67
761–780 45
781–800 46
801–820 39
821–840 32
841–860 36
861–880 29
881–900 26
901–920 24
921–940 14
941–960 23
961–980 28
981–1,000 15
1,001–1,020 29
1,021–1,040 12
1,041–1,060 19
1,061–1,080 12
1,081–1,100 6
1,101–1,120 8
1,121–1,140 12
1,141–1,160 5
1,161–1,180 6
1,181–1,200 14
1,201–1,220 7
1,221–1,240 2
1,241–1,260 6
1,261–1,280 4
1,281–1,294 6
1,295+ 100
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Jochen Schirmer 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 Jochen Schirmer sits on this spectrum.

No. of scientists
250 500 750 1,000
Bar chart with 61 bars. Horizontal axis: D-Index, 40–41 to 159+. Vertical axis: number of scientists, 0 to 1,051. Most scientists, 1,051, have 56–57 D-Index. The last bar groups every scientist with 159 D-Index or more. The highlighted bar, 56–57 D-Index, is where this scientist sits. 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
40–41 D-Index 159+

This scientist: 56 D-Index — 36th percentile

36% of scientists in this discipline score the same or lower.

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

View D-Index distribution as a table
Number of Chemistry scientists by D-index, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
D-Index Scientists This scientist
40–41 289
42–43 612
44–45 808
46–47 776
48–49 835
50–51 861
52–53 872
54–55 933
56–57 1,051 56
58–59 930
60–61 882
62–63 834
64–65 731
66–67 775
68–69 683
70–71 646
72–73 561
74–75 501
76–77 437
78–79 388
80–81 354
82–83 292
84–85 275
86–87 254
88–89 235
90–91 185
92–93 192
94–95 155
96–97 163
98–99 125
100–101 105
102–103 105
104–105 112
106–107 88
108–109 68
110–111 69
112–113 65
114–115 79
116–117 61
118–119 44
120–121 37
122–123 40
124–125 33
126–127 26
128–129 34
130–131 35
132–133 25
134–135 27
136–137 17
138–139 16
140–141 20
142–143 20
144–145 15
146–147 9
148–149 9
150–151 16
152–153 11
154–155 9
156–157 3
158 3
159+ 98
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Overview

Jochen Schirmer is affiliated with Heidelberg University in Germany and has focused their research primarily in the field of Physics and Astronomy. Their work spans several subfields, including Atomic and Molecular Physics, and Optics, Spectroscopy, Electrical and Electronic Engineering, Atmospheric Science, and Nuclear and High Energy Physics.

Their research topics cover a range of areas such as Advanced Chemical Physics Studies, Spectroscopy and Quantum Chemical Studies, Molecular Spectroscopy and Chirality, Molecular Junctions and Nanostructures, Mass Spectrometry Techniques and Applications, Atmospheric Ozone and Climate, and Quantum Chromodynamics and Particle Interactions.

Schirmer has contributed to a number of publications, particularly in journals and repositories like arXiv (Cornell University), Physical Chemistry Chemical Physics, and The Journal of Chemical Physics. Notable recent papers include:

  • Theoretical analysis and comparison of unitary coupled-cluster and algebraic-diagrammatic construction methods for ionization (2022, The Journal of Chemical Physics)
  • Review of the foundations of time-dependent density-functional theory (TDDFT) (2025, Physical Chemistry Chemical Physics)
  • The electron propagator for non-interacting particles: An alternative approach to quasi-degenerate perturbation theory (QDPT) (2023, arXiv (Cornell University))
  • Non-interacting particle systems in the bi-orthogonal and unitary coupled-cluster description (2023, arXiv (Cornell University))
  • Review of the foundations of time-dependent density-functional theory (TDDFT) (2024, arXiv (Cornell University))

Frequent collaborators with Schirmer include Manuel Hodecker, Adrian L. Dempwolff, and Andreas Dreuw. Their research contributions often intersect with advanced computational and theoretical methods in chemical physics, with emphasis on quantum chemical studies and spectroscopy techniques.

Schirmer's publication record exhibits engagement with several highly specialized topics within physics and chemistry, combining theoretical approaches and computational chemistry methods. Their work involves analyzing electronic structure and dynamics, molecular interactions across various scales, and applications to molecular junctions and climate-related atmospheric studies.

Best Publications

  • Beyond the random-phase approximation: A new approximation scheme for the polarization propagator

    Jochen Schirmer

  • Computational methods for the one-particle green's function

    W. von Niessen;J. Schirmer;L.S. Cederbaum

  • Correlation Effects in the Ionization of Molecules: Breakdown of the Molecular Orbital Picture

    L. S. Cederbaum;W. Domcke;J. Schirmer;W. Von Niessen

  • Intermediate state representation approach to physical properties of electronically excited molecules.

    J. Schirmer;A. B. Trofimov

  • Correlation effects in the ionization of hydrocarbons

    L. S. Cederbaum;W. Domcke;J. Schirmer;W. von Niessen

  • How much double excitation character do the lowest excited states of linear polyenes have

    Jan Hendrik Starcke;Michael Wormit;Jochen Schirmer;Andreas Dreuw

  • Closed-form intermediate representations of many-body propagators and resolvent matrices

    Jochen Schirmer

  • On Green's function calculations of the static self-energy part, the ground state energy and expectation values

    J. Schirmer;G. Angonoa

  • K-shell excitation of the water, ammonia, and methane molecules using high-resolution photoabsorption spectroscopy.

    J. Schirmer;A. B. Trofimov;K. J. Randall;J. Feldhaus

  • A non-Dyson third-order approximation scheme for the electron propagator

    J. Schirmer;A. B. Trofimov;G. Stelter

  • A consistent third-order propagator method for electronic excitation

    A. B. Trofimov;G. Stelter;J. Schirmer

  • On double vacancies in the core

    L. S. Cederbaum;F. Tarantelli;A. Sgamellotti;J. Schirmer

  • A theoretical and experimental study of the near edge X-ray absorption fine structure (NEXAFS) and X-ray photoelectron spectra (XPS) of nucleobases: Thymine and adenine

    O. Plekan;V. Feyer;R. Richter;M. Coreno

  • Strong Correlation Effects in inner Valence Ionization of N2 AND CO

    J. Schirmer;L.S Cederbaum;W. Domcke;W von Niessen

  • Electron excitation energies using a consistent third-order propagator approach: Comparison with full configuration interaction and coupled cluster results

    A. B. Trofimov;G. Stelter;J. Schirmer

  • Photoelectron spectra of the nucleobases cytosine, thymine and adenine

    A B Trofimov;J Schirmer;V B Kobychev;A W Potts

  • Theoretical studies of inner-valence-shell photoionization cross sections in N2 and CO

    P.W. Langhoff;P.W. Langhoff;S.R. Langhoff;T.N. Rescigno;J. Schirmer

  • Many-Body Effects in Valence and Core Photoionization of Molecules

    L S Cederbaum;L S Cederbaum;W Domcke;J Schirmer;W von Niessen

  • Molecular ionization energies and ground- and ionic-state properties using a non-Dyson electron propagator approach

    A. B. Trofimov;J. Schirmer

  • Experimental and theoretical investigation of the complete valence shell ionization spectra of CO2and N2O

    W. Domcke;L.S. Cederbaum;J. Schirmer;W. von Niessen

  • Tautomerism in cytosine and uracil: an experimental and theoretical core level spectroscopic study.

    Vitaliy Feyer;Oksana Plekan;Robert Richter;Marcello Coreno

Frequent Co-Authors

Lorenz S. Cederbaum
Lorenz S. Cederbaum Heidelberg University
W. von Niessen
W. von Niessen Technische Universität Braunschweig
Wolfgang Domcke
Wolfgang Domcke Technical University of Munich
Horst Köppel
Horst Köppel Heidelberg University
Francesco Tarantelli
Francesco Tarantelli University of Perugia
Marcello Coreno
Marcello Coreno AREA Science Park
Kevin C. Prince
Kevin C. Prince Elettra Sincrotrone Trieste
Andreas Dreuw
Andreas Dreuw Heidelberg University
Hans-Dieter Meyer
Hans-Dieter Meyer Heidelberg University
C. T. Chen
C. T. Chen National Synchrotron Radiation Research Center

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