World's Best Scientists 2026 revealed!
Gunnar Rölla

Gunnar Rölla

D-Index & Metrics

Chemistry

D-Index
61
Citations
10186
World Ranking
9480
National Ranking
26

Gunnar Rölla 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 Gunnar Rölla 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.

Gunnar Rölla 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 Gunnar Rölla 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: 61 D-Index — 49th percentile

49% of scientists in this discipline score the same or lower.

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

Overview

Gunnar Rölla is affiliated with the University of Oslo in Norway. Their academic work is associated with this institution, reflecting an active role within the Norwegian research community.

Although specific details about Gunnar Rölla's publications, co-authors, and areas of research are not available, the association with a major European university suggests engagement in scholarly activities typical of academic professionals.

Given the absence of listed recent papers, frequent co-authors, publication venues, or defined fields and subfields of study, further details about their exact research focus or scientific contributions cannot be detailed.

Similarly, no information about book publications or awards has been provided, limiting the ability to outline additional aspects of their academic career.

The profile therefore centers on the known institutional affiliation without extrapolating beyond the available verified data.

Best Publications

  • Orthodontic appliances and enamel demineralization. Part 2. Prevention and treatment of lesions

    B. Øgaard;G. Rølla;J. Arends;J.M. ten Cate;J.M. ten Cate

  • The affinity of chlorhexidine for hydroxyapatite and salivary mucins

    Gunnar Rölla;Harald Löe;C. Rindom Schiøtt

  • The plaque=inhibiting capacity of 11 antibacterial compounds.

    Per Gjermo;Kirsten Lyche Baastad;Gunnar Rölla

  • On the Mechanism of the Plaque Inhibition by Chlorhexidine

    G. Rölla;B. Melsen

  • Critical Evaluation of the Composition and Use of Topical Fluorides, with Emphasis on the Role of Calcium Fluoride in Caries Inhibition

    G. Rølla;E. Saxegaard

  • Interaction between chlorhexidine digluconate and sodium lauryl sulfate in vivo

    Pal Barkvoll;Gunnar Rolla;Anne Kristin Svendsen

  • Retention of chlorhexidine in the human oral cavity.

    G. Rølla;H. Løe;C.Rindom Schiøtt

  • Professional Topical Fluoride Applications— Clinical Efficacy and Mechanism of Action

    B. Øgaard;L. Seppä;G. Rolla

  • Relationship between plaque-inhibiting effect and retention of chlorhexidine in the human oral cavity

    P. Gjermo;P. Bonesvoll;G. Rölla

  • Chlorhexidine-protein interactions.

    L. G. Hjeljord;G. Rølla;P. Bonesvoll

  • Influence of concentration, time, temperature and pH on the retention of chlorhexidine in the human oral cavity after mouth rinses

    P. Bonesvoll;P. Lökken;G. Rölla

  • Clinical effect and mechanism of cariostatic action of fluoride-containing toothpastes: a review.

    Rølla G;Ogaard B;Cruz Rde A

  • The plaque-inhibiting effect of chlorhexidine-containing dentifrices.

    Per Gjermo;Gunnar Rölla

  • The resistance of titanium tetrafluoride‐treated human enamel to strong hydrochloric acid

    Tamer Büyükyilmaz;Bjørn Øgaard;Gunnar Rølla

  • On the role of calcium fluoride in the cariostatic mechanism of fluoride.

    Gunnar Rølla

  • MICRORADIOGRAPHIC STUDY OF DEMINERALIZATION OF SHARK ENAMEL IN A HUMAN CARIES MODEL

    Björn Ögaard;Gunnar Rölla;Jan Ruben;Toon Dijkman

  • Effects of metal salts on the oral production of volatile sulfur-containing compounds (VSC).

    A. Young;G. Jonski;G. Rölla;S. M. Wåler

  • Effect of chlorhexidine on animal cells in vitro.

    Kristen Helgeland;Guy Heyden;Gunnar Rölla

  • Inhibition of orally produced volatile sulfur compounds by zinc, chlorhexidine or cetylpyridinium chloride – effect of concentration

    Alix Young;Grazyna Jonski;Gunnar Rölla

  • Effect of some polyvalent cations on plaque formation in vivo.

    K. Skjörland;P. Gjermo;G. Rölla

Frequent Co-Authors

Jan Ekstrand
Jan Ekstrand Linköping University
Colin Robinson
Colin Robinson University of Kent
Laurence C. Chow
Laurence C. Chow American Dental Association
Mogens Kilian
Mogens Kilian Aarhus University
Walter E. Brown
Walter E. Brown National Institute of Standards and Technology
David J. Baylink
David J. Baylink Loma Linda University

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