World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
66
Citations
13738
World Ranking
7388
National Ranking
60

Kristian Kjaer 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 Kristian Kjaer 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: 205 publications — 34th percentile

34% of scientists in this discipline score the same or lower.

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

Kristian Kjaer 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 Kristian Kjaer 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: 66 D-Index — 60th percentile

60% of scientists in this discipline score the same or lower.

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

Overview

Kristian Kjaer is affiliated with the Technical University of Denmark. Their research contributions are primarily situated within the field of Medicine, with a particular focus on subfields such as Pharmacology, Surgery, Physiology, Rheumatology, and Psychiatry and Mental Health.

The scientist's scholarly output encompasses a variety of topics related to pain and its management. The main research topics include:

  • Musculoskeletal pain and rehabilitation
  • Pain Mechanisms and Treatments
  • Osteoarthritis Treatment and Mechanisms
  • Anesthesia and Pain Management
  • Fibromyalgia and Chronic Fatigue Syndrome Research
  • Total Knee Arthroplasty Outcomes
  • Pain Management and Opioid Use

Kristian Kjaer has authored papers in multiple reputable journals, frequently publishing in the following venues:

  • European Journal of Pain
  • Scandinavian Journal of Pain
  • Pain
  • Clinical Journal of Pain
  • Annals of the Rheumatic Diseases

Among recent publications attributed to Kristian Kjaer or associated with their scholarly domain are:

  • The predictive value of quantitative sensory testing: a systematic review on chronic postoperative pain and the analgesic effect of pharmacological therapies in patients with chronic pain, 2020, Pain
  • Cannabidiol treatment in hand osteoarthritis and psoriatic arthritis: a randomized, double-blind, placebo-controlled trial, 2021, Pain
  • The Combination of Preoperative Pain, Conditioned Pain Modulation, and Pain Catastrophizing Predicts Postoperative Pain 12 Months After Total Knee Arthroplasty, 2020, Pain Medicine
  • The Definition, Assessment, and Prevalence of (Human Assumed) Central Sensitisation in Patients with Chronic Low Back Pain: A Systematic Review, 2021, Journal of Clinical Medicine
  • Impaired exercise-induced hypoalgesia in individuals reporting an increase in low back pain during acute exercise, 2021, European Journal of Pain

The scientist collaborates with various co-authors frequently, including:

  • Lars Arendt-Nielsen
  • Rocco Giordano
  • Emma Hertel
  • Henrik Bjarke Vægter
  • Dennis Boye Larsen

Best Publications

  • Principles and applications of grazing incidence X-ray and neutron scattering from ordered molecular monolayers at the air-water interface

    Jens Als-Nielsen;Didier Jacquemain;Kristian Kjaer;Franck Leveiller

  • Detailed Structure of Molecularly Thin Polyelectrolyte Multilayer Films on Solid Substrates as Revealed by Neutron Reflectometry

    Mathias Lösche;Johannes Schmitt;Gero Decher;Wim G. Bouwman

  • Ordering in lipid monolayers studied by synchrotron x-ray diffraction and fluorescence microscopy.

    K. Kjaer;J. Als-Nielsen;C. A. Helm;L. A. Laxhuber

  • Synchrotron X-ray diffraction and reflection studies of arachidic acid monolayers at the air−water interface

    K. Kjaer;J. Als-Nielsen;C. A. Helm;P. Tippman-Krayer

  • Mesophases and crystalline phases in fatty acid monolayers

    R. M. Kenn;C. Böhm;A. M. Bibo;I. R. Peterson

  • Water in Contact with Extended Hydrophobic Surfaces: Direct Evidence of Weak Dewetting

    Torben R. Jensen;Morten Østergaard Jensen;Niels Reitzel;Konstantin Balashev

  • Phospholipid Monolayer Density Distribution Perpendicular to the Water Surface. A Synchrotron X-Ray Reflectivity Study

    C.A. Helm;H. Möhwald;K. Kjær;Jens Aage Als-Nielsen

  • Phospholipid monolayers between fluid and solid states.

    C. A. Helm;Helmuth Möhwald;K Kjaer;J Als-Nielsen

  • Some simple ideas on X-ray reflection and grazing-incidence diffraction from thin surfactant films

    Unknown

  • Two-Dimensional Crystallography of Amphiphilic Molecules at the Air–Water Interface

    Didier Jacquemain;Sharon Grayer Wolf;Franck Leveiller;Moshe Deutsch

  • Zinc-amyloid beta interactions on a millisecond time-scale stabilize non-fibrillar Alzheimer-related species.

    Dror Noy;Inna Solomonov;Ory Sinkevich;Talmon Arad

  • Self-Assembly of Conjugated Polymers at the Air/Water Interface. Structure and Properties of Langmuir and Langmuir−Blodgett Films of Amphiphilic Regioregular Polythiophenes

    Niels Reitzel;Daniel R. Greve;Kristian Kjaer;Paul B. Howes

  • Structural properties of phosphatidylcholine in a monolayer at the air/water interface: Neutron reflection study and reexamination of x-ray reflection measurements.

    David Vaknin;Kristian Kjaer;Jens Als-Nielsen;Mathias Lösche

  • Chiral amplification of oligopeptides in two-dimensional crystalline self-assemblies on water.

    Helmut Zepik;Edna Shavit;Mao Tang;Torben R. Jensen

  • Two-Dimensional Order in β-Sheet Peptide Monolayers

    Hanna Rapaport;Kristian Kjaer;Torben R. Jensen;Leslie Leiserowitz

  • Phases of phosphatidyl ethanolamine monolayers studied by synchrotron x-ray scattering.

    C. A. Helm;P. Tippmann-Krayer;Helmuth Möhwald;J. Als-Nielsen

  • SELF-ASSEMBLY OF REGIOREGULAR, AMPHIPHILIC POLYTHIOPHENES INTO HIGHLY ORDERED PI -STACKED CONJUGATED POLYMER THIN FILMS AND NANOCIRCUITS

    Thomas Bjørnholm;Daniel R. Greve;Niels Reitzel;Tue Hassenkam

  • Lipid membrane templates the ordering and induces the fibrillogenesis of Alzheimer's disease amyloid-beta peptide.

    Eva Y. Chi;Canay Ege;Amy Winans;Jaroslaw Majewski

  • Influence of ether linkages on the structure of double-chain phospholipid monolayers

    Gerald Brezesinski;Andrea Dietrich;Bernd Struth;Christine Böhm

  • Crystal nucleation, growth, and morphology of the synthetic malaria pigment beta-hematin and the effect thereon by quinoline additives: the malaria pigment as a target of various antimalarial drugs.

    Inna Solomonov;Marua Osipova;Yishay Feldman;Carsten Baehtz

  • X-Ray Reflectivity and Diffraction Studies of Liquid Surfaces and Surfactant Monolayers

    Jens Als-Nielsen;Kristian Kjær

Frequent Co-Authors

Leslie Leiserowitz
Leslie Leiserowitz Weizmann Institute of Science
Meir Lahav
Meir Lahav Weizmann Institute of Science
Thomas Bjørnholm
Thomas Bjørnholm Villum Foundation
Ka Yee C. Lee
Ka Yee C. Lee University of Chicago
Torben R. Jensen
Torben R. Jensen Aarhus University
Mathias Lösche
Mathias Lösche Carnegie Mellon University
Ronit Popovitz-Biro
Ronit Popovitz-Biro Weizmann Institute of Science
Michal Lahav
Michal Lahav Weizmann Institute of Science
Günther H.J. Peters
Günther H.J. Peters Technical University of Denmark
Sidney R. Cohen
Sidney R. Cohen Weizmann Institute of Science

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