World's Best Scientists 2026 revealed!
M. Nafi Toksöz

M. Nafi Toksöz

D-Index & Metrics

Earth Science

D-Index
86
Citations
22598
World Ranking
367
National Ranking
194

M. Nafi Toksöz publication distribution in Earth Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Earth Science in 2026. The highlighted bar marks where M. Nafi Toksöz sits on this spectrum.

38–42 publications: 1 scientists 43–47 publications: 0 scientists 48–52 publications: 3 scientists 53–57 publications: 8 scientists 58–62 publications: 11 scientists 63–67 publications: 16 scientists 68–72 publications: 24 scientists 73–77 publications: 31 scientists 78–82 publications: 49 scientists 83–87 publications: 77 scientists 88–92 publications: 86 scientists 93–97 publications: 88 scientists 98–102 publications: 92 scientists 103–107 publications: 84 scientists 108–112 publications: 102 scientists 113–117 publications: 108 scientists 118–122 publications: 117 scientists 123–127 publications: 126 scientists 128–132 publications: 146 scientists 133–137 publications: 114 scientists 138–142 publications: 102 scientists 143–147 publications: 127 scientists 148–152 publications: 102 scientists 153–157 publications: 112 scientists 158–162 publications: 102 scientists 163–167 publications: 127 scientists 168–172 publications: 121 scientists 173–177 publications: 112 scientists 178–182 publications: 109 scientists 183–187 publications: 98 scientists 188–192 publications: 92 scientists 193–197 publications: 105 scientists 198–202 publications: 77 scientists 203–207 publications: 80 scientists 208–212 publications: 89 scientists 213–217 publications: 70 scientists 218–222 publications: 74 scientists 223–227 publications: 74 scientists 228–232 publications: 70 scientists 233–237 publications: 67 scientists 238–242 publications: 59 scientists 243–247 publications: 67 scientists 248–252 publications: 51 scientists 253–257 publications: 46 scientists 258–262 publications: 41 scientists 263–267 publications: 39 scientists 268–272 publications: 34 scientists 273–277 publications: 39 scientists 278–282 publications: 35 scientists 283–287 publications: 36 scientists 288–292 publications: 35 scientists 293–297 publications: 29 scientists 298–302 publications: 23 scientists 303–307 publications: 39 scientists 308–312 publications: 34 scientists 313–317 publications: 23 scientists 318–322 publications: 18 scientists 323–327 publications: 18 scientists 328–332 publications: 21 scientists 333–337 publications: 20 scientists 338–342 publications: 15 scientists 343–347 publications: 13 scientists 348–352 publications: 24 scientists 353–357 publications: 25 scientists 358–362 publications: 10 scientists 363–367 publications: 20 scientists 368–372 publications: 17 scientists 373–377 publications: 18 scientists 378–382 publications: 15 scientists 383–387 publications: 7 scientists 388–392 publications: 22 scientists 393–397 publications: 9 scientists 398–402 publications: 11 scientists 403–407 publications: 16 scientists 408–412 publications: 4 scientists 413–417 publications: 5 scientists 418–422 publications: 14 scientists 423–427 publications: 8 scientists 428–432 publications: 7 scientists 433–437 publications: 7 scientists 438–442 publications: 10 scientists 443–447 publications: 10 scientists 448–452 publications: 3 scientists 453–457 publications: 9 scientists 458–462 publications: 11 scientists 463–467 publications: 4 scientists 468–472 publications: 6 scientists 473–477 publications: 11 scientists 478–482 publications: 8 scientists 483–487 publications: 2 scientists 488–492 publications: 3 scientists 493–497 publications: 4 scientists 498–502 publications: 4 scientists 503–507 publications: 4 scientists 508–509 publications: 4 scientists 510+ publications: 100 scientists
38 publications 510+

This scientist: 479 publications — 97th percentile

97% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 510 publications or more.

M. Nafi Toksöz D-index placement in Earth Science in 2026

The chart shows the D-index (discipline H-index) distribution of Earth Science scientists ranked by Research.com in 2026. The highlighted bar marks where M. Nafi Toksöz sits on this spectrum.

30 D-Index: 15 scientists 31 D-Index: 42 scientists 32 D-Index: 60 scientists 33 D-Index: 90 scientists 34 D-Index: 103 scientists 35 D-Index: 108 scientists 36 D-Index: 142 scientists 37 D-Index: 147 scientists 38 D-Index: 147 scientists 39 D-Index: 152 scientists 40 D-Index: 143 scientists 41 D-Index: 157 scientists 42 D-Index: 141 scientists 43 D-Index: 151 scientists 44 D-Index: 140 scientists 45 D-Index: 135 scientists 46 D-Index: 121 scientists 47 D-Index: 108 scientists 48 D-Index: 128 scientists 49 D-Index: 111 scientists 50 D-Index: 106 scientists 51 D-Index: 112 scientists 52 D-Index: 102 scientists 53 D-Index: 103 scientists 54 D-Index: 94 scientists 55 D-Index: 61 scientists 56 D-Index: 101 scientists 57 D-Index: 71 scientists 58 D-Index: 65 scientists 59 D-Index: 78 scientists 60 D-Index: 93 scientists 61 D-Index: 56 scientists 62 D-Index: 58 scientists 63 D-Index: 52 scientists 64 D-Index: 63 scientists 65 D-Index: 49 scientists 66 D-Index: 53 scientists 67 D-Index: 57 scientists 68 D-Index: 50 scientists 69 D-Index: 44 scientists 70 D-Index: 44 scientists 71 D-Index: 31 scientists 72 D-Index: 33 scientists 73 D-Index: 33 scientists 74 D-Index: 23 scientists 75 D-Index: 32 scientists 76 D-Index: 24 scientists 77 D-Index: 17 scientists 78 D-Index: 19 scientists 79 D-Index: 9 scientists 80 D-Index: 21 scientists 81 D-Index: 20 scientists 82 D-Index: 17 scientists 83 D-Index: 19 scientists 84 D-Index: 19 scientists 85 D-Index: 14 scientists 86 D-Index: 6 scientists 87 D-Index: 14 scientists 88 D-Index: 17 scientists 89 D-Index: 10 scientists 90 D-Index: 8 scientists 91 D-Index: 8 scientists 92 D-Index: 9 scientists 93 D-Index: 6 scientists 94+ D-Index: 98 scientists
30 D-Index 94+

This scientist: 86 D-Index — 96th percentile

96% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 94 D-Index or more.

Research.com Recognitions

  • 1981 - Fellow of the American Association for the Advancement of Science (AAAS)
  • 1973 - Fellow of American Geophysical Union (AGU)
  • Fellow of the Geological Society of America
  • Fellow of the Geological Society of America
  • Fellow of the Geological Society of America

Overview

M. Nafi Toksöz is an academic affiliated with MIT in the United States, specializing primarily in Earth and Planetary Sciences as well as Engineering. The research spans several focused subfields, including Geophysics, Ocean Engineering, Civil and Structural Engineering, Mechanical Engineering, and Mechanics of Materials.

The scientist has contributed extensively to topics related to Geophysical Methods and Applications, Seismic Waves and Analysis, Geophysical and Geoelectrical Methods, Seismic Imaging and Inversion Techniques, Drilling and Well Engineering, Hydraulic Fracturing and Reservoir Analysis, and Tunneling and Rock Mechanics.

Recent publications by Toksöz include work published in the Geophysical monograph series. Notable papers are:

  • "Seismoelectric Coupling Coefficients" (2020) - Geophysical monograph
  • "Borehole Model in a Horizontally Layered Strata" (2020) - Geophysical monograph
  • "Seismoelectric Conversion in a Sample With Anisotropic Permeability" (2020) - Geophysical monograph
  • "Borehole Model with Fractures" (2020) - Geophysical monograph
  • "Porous Rock Samples in Water" (2020) - Geophysical monograph

Toksöz has also contributed to book publications, including a title published by Springer International Publishing: Borehole Acoustic Logging - Theory and Methods (2020).

Throughout the career, Toksöz has frequently collaborated with other researchers. Frequent co-authors include:

  • Zhenya Zhu
  • Michael C. Fehler
  • Hua Wang
  • Xin Zhan

Publications have predominantly appeared in the Geophysical monograph venue, indicating a consistent focus within this publication outlet.

Recognition of Toksöz's professional contributions is reflected in several awards and fellowships:

  • Fellow of the American Association for the Advancement of Science (AAAS), 1981
  • Fellow of the American Geophysical Union (AGU), 1973
  • Fellow of the Geological Society of America

Best Publications

  • Velocity and attenuation of seismic waves in two-phase media; Part I, Theoretical formulations

    Guy T. Kuster;M. Nafi Toksoz

  • Temperature Field and Geophysical Effects of a Downgoing Slab

    M. Nafi Toksöz;John W. Minear;Bruce R. Julian

  • Nonlinear refraction traveltime tomography

    Jie Zhang;M. Nafi Toksoz

  • Diffraction tomography and multisource holography applied to seismic imaging

    Ru-Shan Wu;M. Nafi Toksoz

  • Velocity variations and water content estimated from multi-offset, ground-penetrating radar

    Robert J. Greaves;David P. Lesmes;Jung Mo Lee;M. Nafi Toksoz

  • Elastic wave propagation in a fluid-filled borehole and synthetic acoustic logs

    Chuen Hon Cheng;M. Nafi Toksoz

  • Thermal regime of a downgoing slab and new global tectonics

    John W. Minear;M. Nafi Toksöz

  • Space-time migration of earthquakes along the North Anatolian fault zone and seismic gaps

    M. N. Toksöz;A. F. Shakal;A. J. Michael

  • Experimental determination of elastic anisotropy of Berea Sandstone, Chicopee Shale, and Chelmsford Granite

    Tien-When Lo;Karl B. Coyner;M. Nafi Toksoz

  • How fast is rupture during an earthquake? New insights from the 1999 Turkey Earthquakes

    Michael Bouchon;Marie-Paule Bouin;Hayrullah Karabulut;M. Nafi Toksöz

  • Evolution of Marginal Basins

    Norman Sleep;M. Nafi Toksöz

  • Inversion of seismic velocities for the pore aspect ratio spectrum of a rock

    Chuen Hon Cheng;M. Nafi Toksöz

  • Upper mantle seismic velocities and anisotropy in China determined through Pn and Sn tomography

    Shunping Pei;Junmeng Zhao;Youshun Sun;Zhonghuai Xu

  • Structure of the Moon

    M. Nafi Toksöz;Anton M. Dainty;Sean C. Solomon;Kennethr R. Anderson

  • Ultrasonic P and S wave attenuation in dry and saturated rocks under pressure

    David H. Johnston;M. Nafi Toksöz

  • Constraining P-wave velocity variations in the upper mantle beneath Southeast Asia

    Chang Li;Robert D. van der Hilst;M. Nafi Toksöz

  • Surface waves on a spherical Earth: 1. Upper mantle structure from Love waves

    Don L. Anderson;M. Nafi Toksöz

  • Thermal and mechanical models of continent‐continent convergence zones

    Peter Bird;M. Nafi Toksöz;Norman H. Sleep

  • Evolution of the Downgoing Lithosphere and the Mechanisms of Deep Focus Earthquakes

    M. Nafi Toksöz;Norman H. Sleep;Albert T. Smith

  • Impact of enhanced geothermal systems on US energy supply in the twenty-first century

    Jefferson W Tester;Brian J Anderson;Anthony S Batchelor;David D Blackwell

  • VELOCITY AND ATTENUATION OF SEISMIC WAVES IN TWO‐PHASE MEDIA: PART II. EXPERIMENTAL RESULTS

    Guy T. Kuster;M. Nafi Toksoz

Frequent Co-Authors

Haijiang Zhang
Haijiang Zhang University of Science and Technology of China
Hua Wang
Hua Wang Qufu Normal University
Michel Bouchon
Michel Bouchon Centre national de la recherche scientifique, CNRS
Don L. Anderson
Don L. Anderson California Institute of Technology
Sean C. Solomon
Sean C. Solomon Lamont-Doherty Earth Observatory

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