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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 64 8090 7341 578 521 182 13785

Andrea I. Schäfer publications per year

The chart shows the history of publications by Andrea I. Schäfer between 1994 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Andrea I. Schäfer published across 32 years, from 1994 to 2025, averaging 8.7 papers a year. Output peaked at 22 publications in 2005. 3 of the 278 publications appeared in the last two years.

No. of publications
5 10 15 20
Bar chart. Horizontal axis: year, 1994 to 2025. Vertical axis: number of publications, 0 to 22. Peak 22 publications in 2005. 1994: 1 publication 1995: 1 publication 1996: 2 publications 1997: 0 publications 1998: 2 publications 1999: 2 publications 2000: 2 publications 2001: 9 publications 2002: 10 publications 2003: 7 publications 2004: 15 publications 2005: 22 publications 2006: 12 publications 2007: 9 publications 2008: 9 publications 2009: 17 publications 2010: 18 publications 2011: 20 publications 2012: 10 publications 2013: 7 publications 2014: 8 publications 2015: 6 publications 2016: 11 publications 2017: 9 publications 2018: 12 publications 2019: 16 publications 2020: 16 publications 2021: 20 publications 2022: 1 publication 2023: 1 publication 2024: 0 publications 2025: 3 publications
1994 2025

278 publications in total across all disciplines

View publications per year as a table
Andrea I. Schäfer: publications per year, 1994 to 2025
Year Publications
1994 1
1995 1
1996 2
1997 0
1998 2
1999 2
2000 2
2001 9
2002 10
2003 7
2004 15
2005 22
2006 12
2007 9
2008 9
2009 17
2010 18
2011 20
2012 10
2013 7
2014 8
2015 6
2016 11
2017 9
2018 12
2019 16
2020 16
2021 20
2022 1
2023 1
2024 0
2025 3
Total 278
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Andrea I. Schäfer 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 Andrea I. Schäfer 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, 181–200 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: 182 publications — 26th percentile

26% 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
121–140 918
141–160 1,218
161–180 1,350
181–200 1,344 182
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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Andrea I. Schäfer 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 Andrea I. Schäfer 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, 64–65 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: 64 D-Index — 56th percentile

56% 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
58–59 930
60–61 882
62–63 834
64–65 731 64
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

Andrea I. Schäfer is affiliated with the Karlsruhe Institute of Technology in Germany. Their research spans multiple fields, primarily focusing on immunology and microbiology, medicine, and mathematics.

Their work encompasses several subfields, including immunology, statistics and probability, molecular biology, oncology, and radiology, nuclear medicine, and imaging. The main topics they investigate include T-cell and B-cell immunology, immune response and inflammation, gut microbiota and health, advanced causal inference techniques, statistical methods and inference, statistical methods in clinical trials, and immune cell function and interaction.

Schäfer's frequent coauthors include Anna Lange, Lena Michaelis, Hanna-Christine Löw, Julia-Stefanie Frick, and Jan Kevin Maerz. Their research has been published mainly in journals such as Frontiers in Immunology, Bioinformatics, Journal of Visualized Experiments, and BMC Infectious Diseases.

  • Bacterial Immunogenicity Is Critical for the Induction of Regulatory B Cells in Suppressing Inflammatory Immune Responses (2020, Frontiers in Immunology)
  • BITES: balanced individual treatment effect for survival data (2022, Bioinformatics)
  • Gut Commensal-Induced IκBζ Expression in Dendritic Cells Influences the Th17 Response (2021, Frontiers in Immunology)
  • Analysis of Human T Cell Activity in an Allogeneic Co-Culture Setting of Pre-Treated Tumor Cells (2025, Journal of Visualized Experiments)
  • Subdomains of Post-COVID Syndrome (PCS) - a population-based study (2025, BMC Infectious Diseases)

Best Publications

  • Removal of Natural Hormones by Nanofiltration Membranes: Measurement, Modeling, and Mechanisms

    Long D. Nghiem;and Andrea I. Schäfer;Menachem Elimelech

  • Pharmaceutical Retention Mechanisms by Nanofiltration Membranes

    Long D. Nghiem;and Andrea I. Schäfer;Menachem Elimelech

  • The role of membrane processes in municipal wastewater reclamation and reuse

    T. Wintgens;T. Melin;Andrea Schäfer;S. Khan

  • Desalinated versus recycled water: Public perceptions and profiles of the accepters

    Sara Dolnicar;Andrea I. Schäfer

  • Removal of fluoride and uranium by nanofiltration and reverse osmosis: A review

    Junjie Shen;Andrea Schäfer;Andrea Schäfer

  • Removal of the Natural Hormone Estrone from Aqueous Solutions using Nanofiltration and Reverse Osmosis

    Andrea Schäfer;L. D. Nghiem;T. D. Waite

  • Ultrafiltration of natural organic matter

    E. Aoustin;Andrea Schäfer;Anthony G. Fane;T. D. Waite

  • Fouling effects on rejection in the membrane filtration of natural waters

    Andrea Schäfer;Anthony G. Fane;T D Waite

  • The importance of dehydration in determining ion transport in narrow pores.

    Laura A. Richards;Andrea I. Schäfer;Bryce S. Richards;Ben Corry

  • Micropollutant sorption to membrane polymers: a review of mechanisms for estrogens.

    Andrea I. Schäfer;Ime Akanyeti;Andrea J.C. Semião

  • Nanofiltration of natural organic matter: Removal, fouling and the influence of multivalent ions

    A. I. Schäfer;A. G. Fane;T. D. Waite

  • Impact of pH on the removal of fluoride, nitrate and boron by nanofiltration/reverse osmosis

    Laura Ann Richards;Laura Ann Richards;Marion Vuachère;Andrea I. Schäfer

  • Removal of fluoride and natural organic matter from natural tropical brackish waters by nanofiltration/reverse osmosis with varying water chemistry.

    Isaac Owusu-Agyeman;Michael Reinwald;Azam Jeihanipour;Andrea Iris Schäfer

  • Role of electrostatic interactions in the retention of pharmaceutically active contaminants by a loose nanofiltration membrane

    Long D. Nghiem;Andrea I. Schäfer;Andrea I. Schäfer;Menachem Elimelech

  • Estrogenic hormone removal from wastewater using NF/RO membranes

    L.D. Nghiem;A. Manis;K. Soldenhoff;Andrea Schäfer

  • Microfiltration of colloids and natural organic matter

    A.I. Schäfer;U. Schwicker;M.M. Fischer;A.G. Fane

  • Removal of boron, fluoride and nitrate by electrodialysis in the presence of organic matter

    Laura J. Banasiak;Andrea I. Schäfer

  • Occurrence of pharmaceutically active and non-steroidal estrogenic compounds in three different wastewater recycling schemes in Australia

    Jawad H. Al-Rifai;Candace L. Gabelish;Andrea I. Schäfer;Andrea I. Schäfer

  • Cost factors and chemical pretreatment effects in the membrane filtration of waters containing natural organic matter.

    Andrea Schäfer;Anthony G. Fane;T.D. Waite

  • Removal of pharmaceuticals and endocrine disrupting compounds in a water recycling process using reverse osmosis systems

    Jawad H. Al-Rifai;Hadi Khabbaz;Andrea I. Schäfer

  • Natural organics removal using membranes : principles, performance and cost

    Andrea Iris Schäfer

Frequent Co-Authors

Bryce S. Richards
Bryce S. Richards Karlsruhe Institute of Technology
Long D. Nghiem
Long D. Nghiem University of Technology Sydney
Stuart J. Khan
Stuart J. Khan University of Sydney
Anthony G. Fane
Anthony G. Fane University of New South Wales
Peta A. Neale
Peta A. Neale Griffith University
Thomas Wintgens
Thomas Wintgens University of Applied Sciences and Arts Northwestern Switzerland
Ingo B. Autenrieth
Ingo B. Autenrieth Heidelberg University
Christof Niehrs
Christof Niehrs German Cancer Research Center
Anastasios J. Karabelas
Anastasios J. Karabelas The Centre for Research and Technology Hellas
Beate I. Escher
Beate I. Escher Helmholtz Centre for Environmental Research

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