AD Scientific Index
Open Nav
Login Login Pricing & Plans Pricing & Plans

Top 100 Scientists

World Top 100 Scientists 2026

The Top 100 scientists are ranked based on total H-index scores at the global, regional, national, and institutional levels. Rankings cover 10 regions, 13 main fields, and 221 subfields. Subject field rankings (at world, region, country, and university levels) are currently in Beta version and updated in near real-time.
Note: Researchers classified as "others" (currently 1,122,060 profiles whose fields are undetermined or unedited) are excluded from subject and regional rankings. These rankings will dynamically evolve as the “others” profiles are reviewed and properly categorized.

* Total H Index Rankings

Rankings

flag
11,089
World Rank
495
Country Rank
1
University
Ranking Based On Selection:
1
Engineering & Technology / Chemical Engineering
Controlled Synthesis of Nanostructured Materials | Nanostructured Electrodes for Lithium Ion Batterie

H-Index Metrics

  • H-Index
    97
  • i10 Index
    370
  • Citation Counts
    32,124
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
46,210
World Rank
2,313
Country Rank
1
University
Ranking Based On Selection:
2
Economics & Econometrics / Environmental Economics
Climate Change | Energy | Environment Economics | Sustainable Development | SME

H-Index Metrics

  • H-Index
    63
  • i10 Index
    144
  • Citation Counts
    10,235
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
107,274
World Rank
5,580
Country Rank
2
University
Ranking Based On Selection:
3
* Total H Index Rankings

Rankings

flag
163,726
World Rank
8,613
Country Rank
2
University
Ranking Based On Selection:
4
Engineering & Technology / Metallurgical & Materials Engineering
2D materials | g-GaN | vdW heterostructures | GaN nanowire

H-Index Metrics

  • H-Index
    38
  • i10 Index
    89
  • Citation Counts
    3,970
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
164,328
World Rank
8,729
Country Rank
3
University
Ranking Based On Selection:
5
Engineering & Technology / Metallurgical & Materials Engineering
Electron Microscopy | Physical Metallurgy | High entropy alloys | Nanostructured alloy

H-Index Metrics

  • H-Index
    38
  • i10 Index
    80
  • Citation Counts
    4,617
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
173,974
World Rank
9,327
Country Rank
1
University
Ranking Based On Selection:
6

H-Index Metrics

  • H-Index
    37
  • i10 Index
    95
  • Citation Counts
    4,020
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
174,408
World Rank
9,397
Country Rank
4
University
Ranking Based On Selection:
7

H-Index Metrics

  • H-Index
    37
  • i10 Index
    94
  • Citation Counts
    5,562
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
183,264
World Rank
9,709
Country Rank
2
University
Ranking Based On Selection:
8
Others
Process safety | Loss prevention | Explosion | Explosion suppression | Explosion mitigatio

H-Index Metrics

  • H-Index
    36
  • i10 Index
    75
  • Citation Counts
    3,346
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
196,269
World Rank
10,640
Country Rank
3
University
Ranking Based On Selection:
9
Architecture and Design / Architecture
nanomaterials | perovskite solar cells | catalysi

H-Index Metrics

  • H-Index
    35
  • i10 Index
    73
  • Citation Counts
    4,198
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
217,928
World Rank
11,655
Country Rank
4
University
Ranking Based On Selection:
10
Architecture and Design / Architecture
cement hydration; concrete property | durability | microstructur

H-Index Metrics

  • H-Index
    33
  • i10 Index
    39
  • Citation Counts
    3,940
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
231,333
World Rank
12,470
Country Rank
5
University
Ranking Based On Selection:
11
Architecture and Design / Architecture
Dynamic membrane | Anaerobic Membrane bioreactor | Anaerobic digestion | Bioenergy and bioresource recover

H-Index Metrics

  • H-Index
    32
  • i10 Index
    53
  • Citation Counts
    3,080
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
231,651
World Rank
12,513
Country Rank
5
University
Ranking Based On Selection:
12
Engineering & Technology / Computer Science
Land Cover/Land Use extracted by Remote sensing Technology | Image classification | feature extraction | Computer Vision applied i

H-Index Metrics

  • H-Index
    32
  • i10 Index
    77
  • Citation Counts
    3,755
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
244,500
World Rank
13,125
Country Rank
6
University
Ranking Based On Selection:
13
Engineering & Technology / Mechanical Engineering
Thermal comfort | IEQ | Passive design | Builiding energy efficienc

H-Index Metrics

  • H-Index
    31
  • i10 Index
    58
  • Citation Counts
    4,419
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
244,987
World Rank
13,186
Country Rank
7
University
Ranking Based On Selection:
14
Engineering & Technology / Environmental Science & Engineering
water reservoir | algae | watershed | non-point source pollution | membrane filtratio

H-Index Metrics

  • H-Index
    31
  • i10 Index
    66
  • Citation Counts
    3,157
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
258,983
World Rank
13,822
Country Rank
3
University
Ranking Based On Selection:
15
Others
Mine gas | Coalbed methane recovery | CCUS | CO2 | Liquid nitrogen fracturin

H-Index Metrics

  • H-Index
    30
  • i10 Index
    56
  • Citation Counts
    3,427
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
291,654
World Rank
15,604
Country Rank
8
University
Ranking Based On Selection:
16
Engineering & Technology / Nanoscience and Nanotechnology
Single-atom/Nanocatalyst | Producing Hydrogen | Hydrogenation reactio

H-Index Metrics

  • H-Index
    28
  • i10 Index
    43
  • Citation Counts
    2,576
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
312,244
World Rank
16,869
Country Rank
4
University
Ranking Based On Selection:
17

H-Index Metrics

  • H-Index
    27
  • i10 Index
    42
  • Citation Counts
    2,327
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
330,304
World Rank
17,650
Country Rank
5
University
Ranking Based On Selection:
18
Others
permafrost | frost damage | rock weathering | frost fracturing | thermal energ

H-Index Metrics

  • H-Index
    26
  • i10 Index
    58
  • Citation Counts
    2,424
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
331,672
World Rank
17,816
Country Rank
6
University
Ranking Based On Selection:
19
Engineering & Technology / Computer Science
Cyber-physical systems | artificial intelligence systems securit

H-Index Metrics

  • H-Index
    26
  • i10 Index
    54
  • Citation Counts
    2,284
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
331,889
World Rank
17,845
Country Rank
6
University
Ranking Based On Selection:
20
Engineering & Technology / Computer Science
artificial intelligence | kernel adaptive filter | information theoretical learning | digital signa

H-Index Metrics

  • H-Index
    26
  • i10 Index
    48
  • Citation Counts
    2,438
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
332,352
World Rank
17,903
Country Rank
9
University
Ranking Based On Selection:
21
Engineering & Technology / Mechanical Engineering
Low Energy Buildings | Building Thermal Engineering | Building Climat

H-Index Metrics

  • H-Index
    26
  • i10 Index
    40
  • Citation Counts
    2,214
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
333,597
World Rank
18,022
Country Rank
10
University
Ranking Based On Selection:
22
Engineering & Technology / Mechanical Engineering
Mechanics of Problematic Soil | Geo-environmental Engineerin

H-Index Metrics

  • H-Index
    26
  • i10 Index
    47
  • Citation Counts
    2,286
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
336,416
World Rank
18,229
Country Rank
11
University
Ranking Based On Selection:
23
* Total H Index Rankings

Rankings

flag
352,224
World Rank
18,866
Country Rank
12
University
Ranking Based On Selection:
24
Engineering & Technology / Mechanical Engineering
Falling film evaporation | Enhanced heat transfer | Nanofluid heat transfer | Pulsating flow and heat transfer

H-Index Metrics

  • H-Index
    25
  • i10 Index
    38
  • Citation Counts
    1,541
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
353,551
World Rank
19,007
Country Rank
7
University
Ranking Based On Selection:
25
Others
Hybrid Electric Vehicle | EV | energy mangement | autonomous vehicle

H-Index Metrics

  • H-Index
    25
  • i10 Index
    42
  • Citation Counts
    2,615
Get Full Access to Premium Data Get Full Access to Premium Data
Smart Institutional Excellence Plan
360° Real-Time Academic Performance Analysis
Strategic Researcher Transfer Tools
Academic Contribution Analytics Module
Unlock Your Academic Potential Today

🌍 Be Our Partner: Representation & Collaboration

Represent AD Scientific Index in your country or region — and grow with us.

  • ✅ Official recognition as a regional partner
  • ✅ Visibility partnership with full brand support
  • ✅ Help institutions in your region enhance their academic visibility
  • ✅ Contribute to value-driven projects with measurable academic impact
Discover Universities That Trust Us

Discover Universities That Trust Us

Curious about institutions benefiting from the AD Scientific Index?