World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
51
Citations
11726
World Ranking
13809
National Ranking
3583

Robert M. Clegg 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 Robert M. Clegg 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: 144 publications — 12th percentile

12% of scientists in this discipline score the same or lower.

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

Robert M. Clegg 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 Robert M. Clegg 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: 51 D-Index — 23rd percentile

23% of scientists in this discipline score the same or lower.

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

Overview

Robert M. Clegg was affiliated with the University of Illinois at Urbana-Champaign in the United States. Their academic career involved research pursuits, although there are no recent publications listed for this individual.

Throughout their career, Robert M. Clegg did not have documented frequent co-authors or consistent publication venues. There are no recorded main fields of study, subfields, or specific research topics associated with their work in the source data available.

There were no book publications or awards listed in connection with Robert M. Clegg. This absence of documented contributions across various categories implies a limited publicly available record or incomplete archival of their research outputs and collaborations.

Robert M. Clegg is deceased. The available data reflects an overview without details of specific scientific contributions, reflecting only known affiliations and the lack of recent or detailed publication records.

Best Publications

  • Fluorescence resonance energy transfer and nucleic acids.

    Robert M. Clegg

  • Fluorescence resonance energy transfer

    Robert M Clegg

  • Fluorescence lifetime imaging microscopy (FLIM): Spatial resolution of microstructures on the nanosecond time scale

    Theodorus W.J. Gadella;Thomas M. Jovin;Robert M. Clegg

  • Fluorescence energy transfer shows that the four-way DNA junction is a right-handed cross of antiparallel molecules

    Alastair I. H. Murchie;Robert M. Clegg;Eberhard von Krtzing;Derek R. Duckett

  • Binding characteristics of Hoechst 33258 with calf thymus DNA, poly[d(A-T)] and d(CCGGAATTCCGG): Multiple stoichiometries and determination of tight binding with a wide spectrum of site affinities

    Frank G. Loontiens;Peter Regenfuss;Annelies Zechel;Lieve Dumortier

  • Polar plot representation for frequency-domain analysis of fluorescence lifetimes.

    Glen I. Redford;Robert M. Clegg

  • Translational diffusion of lipids in liquid crystalline phase phosphatidylcholine multibilayers. A comparison of experiment with theory.

    Winchil L. C. Vaz;Robert M. Clegg;Dieter Hallmann

  • Observing the helical geometry of double-stranded DNA in solution by fluorescence resonance energy transfer.

    Robert M. Clegg;Alastair I. H. Murchie;Annelies Zechel;David M. J. Lilley

  • Fluorescence resonance energy transfer analysis of the structure of the four-way DNA junction.

    Robert M. Clegg;Alastair I. H. Murchie;Annelies Zechel;Carsten Carlberg

  • Two-photon fluorescence lifetime imaging of the skin stratum corneum pH gradient.

    Kerry M. Hanson;Martin J. Behne;Nicholas P. Barry;Theodora M. Mauro

  • Time resolved imaging microscopy. Phosphorescence and delayed fluorescence imaging.

    G. Marriott;R.M. Clegg;D.J. Arndt-Jovin;T.M. Jovin

  • A four-way junction accelerates hairpin ribozyme folding via a discrete intermediate.

    Elliot Tan;Timothy J. Wilson;Michelle K. Nahas;Robert M. Clegg

  • Observation of intersubunit movement of the ribosome in solution using FRET

    Dmitri N. Ermolenko;Zigurts K. Majumdar;Robyn P. Hickerson;P. Clint Spiegel

  • Ion‐induced folding of the hammerhead ribozyme: a fluorescence resonance energy transfer study

    Gurminder S. Bassi;Alastair I. H. Murchie;Frank Walter;Robert M. Clegg

  • Kinking of DNA and RNA helices by bulged nucleotides observed by fluorescence resonance energy transfer

    Christoph Gohlke;Alastair I. H. Murchie;David M. J. Lilley;Robert M. Clegg

  • The solution structure of the four-way DNA junction at low-salt conditions: a fluorescence resonance energy transfer analysis

    R. M. Clegg;A. I. H. Murchie;D. M. J. Lilley

  • The structure of the four-way junction in DNA.

    D. M. J. Lilley;R. M. Clegg

  • Fluorescence characteristics of 5-carboxytetramethylrhodamine linked covalently to the 5' end of oligonucleotides: Multiple conformers of single-stranded and double-stranded dye-DNA complexes

    G. Vámosi;C. Gohlke;R.M. Clegg

  • Chapter 1 Förster resonance energy transfer—FRET what is it, why do it, and how it's done

    Robert M. Clegg

  • Base-sequence specificity of Hoechst 33258 and DAPI binding to five (A/T)4 DNA sites with kinetic evidence for more than one high-affinity Hoechst 33258-AATT complex.

    Sophia Y. Breusegem;Robert M. Clegg;Frank G. Loontiens

  • The antibiotic viomycin traps the ribosome in an intermediate state of translocation

    Dmitri N Ermolenko;P Clint Spiegel;Zigurts K Majumdar;Zigurts K Majumdar;Robyn P Hickerson;Robyn P Hickerson

  • Binding of Hoechst 33258 and 4',6'-diamidino-2-phenylindole to self-complementary decadeoxynucleotides with modified exocyclic base substituents.

    Frank G. Loontiens;Larry W. McLaughlin;Stephan Diekmann;Robert M. Clegg

Frequent Co-Authors

Thomas M. Jovin
Thomas M. Jovin Max Planck Society
David M.J. Lilley
David M.J. Lilley University of Dundee
Enrico Gratton
Enrico Gratton University of California, Irvine
Donna J. Arndt-Jovin
Donna J. Arndt-Jovin Max Planck Society
Harry F. Noller
Harry F. Noller University of California, Santa Cruz
Govindjee
Govindjee University of Illinois at Urbana-Champaign
Paul J. Hagerman
Paul J. Hagerman University of California, Davis
Peter Schneider
Peter Schneider University of Bonn
Nadrian C. Seeman
Nadrian C. Seeman New York University
Nathan Sharon
Nathan Sharon Weizmann Institute of Science

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Studying chemistry can open doors to various interdisciplinary fields, many of which are available through criminal justice degree tuition programs that are often more flexible and affordable when pursued online. For those interested in applying chemical knowledge to law enforcement, exploring forensic careers is a natural pathway, combining scientific expertise with investigative work.

One can also consider earning an accredited online criminal justice associate degree to enhance understanding of legal frameworks and practical skills useful in crime labs or regulatory agencies. Additionally, for those interested in the legal aspects of chemistry-related cases, acquiring a paralegal certificate provides specialized knowledge in legal documentation and case management.

These online degrees and certificates offer flexible options to expand one’s career opportunities—bridging chemistry with criminal justice, law, and forensic science. They cater to a range of interests, from laboratory work to courtroom involvement, allowing chemistry graduates to position themselves strategically in diverse professional environments.

Best Scientists Citing Robert M. Clegg

Recently Published Articles