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H-Index
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World 183 Scientists H-Index Engineering & Technology / Nanoscience and Nanotechnology Rankings - 2026

This real-time ranking measures researchers’ academic productivity and impact at global, continental, national, and institutional levels using total and recent 5-year H-index data. Comparative analysis is available across 13 main fields and 221 academic disciplines.

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Total 183 scientist, 20 country, 114 institution , Updates every 3 days
* Total H Index Rankings

Rankings

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1,493
World Rank
United States
614
Country Rank
University of California Berkeley Logo
19
University
Ranking Based On Selection:
1
Jillian Banfield
University of California Berkeley Berkeley, United States
Engineering & Technology / Nanoscience and Nanotechnology
Nanogeoscience | Microbial Ecology | Geomicrobiology | Metagenomics | Mineralog

H-Index Metrics

  • Total
    161
  • Last 5 Years
    95
  • Last 5 Years / Total
    0.590
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* Total H Index Rankings

Rankings

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1,677
World Rank
United States
706
Country Rank
University of Michigan Logo
9
University
Ranking Based On Selection:
2
Nicholas A Kotov
University of Michigan Ann Arbor, United States
Engineering & Technology / Nanoscience and Nanotechnology
Nanomaterials | Self-Assembl

H-Index Metrics

  • Total
    156
  • Last 5 Years
    93
  • Last 5 Years / Total
    0.596
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* Total H Index Rankings

Rankings

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17,314
World Rank
United States
7,527
Country Rank
University at Buffalo Logo
19
University
Ranking Based On Selection:
3
Mark T Swihart
University at Buffalo Buffalo, United States
Engineering & Technology / Nanoscience and Nanotechnology
nanomaterials | chemical kinetics | reaction engineering | nanomedicine | aerosol science and technolog

H-Index Metrics

  • Total
    86
  • Last 5 Years
    55
  • Last 5 Years / Total
    0.640
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* Total H Index Rankings

Rankings

flag
21,895
World Rank
United States
9,381
Country Rank
University of California Berkeley Logo
217
University
Ranking Based On Selection:
4
Sayeef Salahuddin
University of California Berkeley Berkeley, United States
Engineering & Technology / Nanoscience and Nanotechnology
nanoelectronics | electron devices | negative capacitanc

H-Index Metrics

  • Total
    80
  • Last 5 Years
    65
  • Last 5 Years / Total
    0.813
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* Total H Index Rankings

Rankings

flag
25,133
World Rank
United States
10,624
Country Rank
Rice University Logo
37
University
Ranking Based On Selection:
5
Matteo Pasquali
Rice University Houston, United States
Engineering & Technology / Nanoscience and Nanotechnology
Nanotechnology | complex fluids | advanced materials | carbon nanotubes | soft matte

H-Index Metrics

  • Total
    77
  • Last 5 Years
    50
  • Last 5 Years / Total
    0.649
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* Total H Index Rankings

Rankings

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27,257
World Rank
United States
11,450
Country Rank
CUNY Graduate Center Logo
4
University
Ranking Based On Selection:
6
Rein Ulijn
CUNY Graduate Center New York, United States
Engineering & Technology / Nanoscience and Nanotechnology
supramolecular materials | self-assembly | supramolecular chemistry | peptide nanotechnology | systems chemistr

H-Index Metrics

  • Total
    75
  • Last 5 Years
    51
  • Last 5 Years / Total
    0.680
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* Total H Index Rankings

Rankings

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32,215
World Rank
South Korea
355
Country Rank
Ulsan National Institute of Science & Technology UNIST Logo
12
University
Ranking Based On Selection:
7
Hyunhyub Ko
Ulsan National Institute of Science & Technology UNIST Eonyang, South Korea
Engineering & Technology / Nanoscience and Nanotechnology
Nanomaterials | flexible electronics | optoelectronics | plasmonic

H-Index Metrics

  • Total
    71
  • Last 5 Years
    60
  • Last 5 Years / Total
    0.845
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* Total H Index Rankings

Rankings

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54,464
World Rank
United States
21,174
Country Rank
University at Buffalo Logo
57
University
Ranking Based On Selection:
8
Hao Zeng
University at Buffalo Buffalo, United States
Engineering & Technology / Nanoscience and Nanotechnology
magnetic materials | nanomagnetism | magnetic nanoparticles | chalcogenide perovskite

H-Index Metrics

  • Total
    60
  • Last 5 Years
    39
  • Last 5 Years / Total
    0.650
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* Total H Index Rankings

Rankings

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57,246
World Rank
Japan
1,020
Country Rank
Kyushu University Logo
38
University
Ranking Based On Selection:
9
Hiroki Ago
Kyushu University Fukuoka, Japan
Engineering & Technology / Nanoscience and Nanotechnology
Nanotechnology | Nanocarbon | Graphene | Carbon Nanotub

H-Index Metrics

  • Total
    59
  • Last 5 Years
    37
  • Last 5 Years / Total
    0.627
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* Total H Index Rankings

Rankings

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57,512
World Rank
United States
22,206
Country Rank
Texas Tech University Logo
23
University
Ranking Based On Selection:
10
Jing Li (李景)
Texas Tech University Lubbock, United States
Engineering & Technology / Nanoscience and Nanotechnology
semiconductor | MOCV

H-Index Metrics

  • Total
    59
  • Last 5 Years
    35
  • Last 5 Years / Total
    0.593
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* Total H Index Rankings

Rankings

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63,910
World Rank
United States
24,385
Country Rank
University of Massachusetts Lowell Logo
12
University
Ranking Based On Selection:
11
Mingdi Yan
University of Massachusetts Lowell Lowell, United States
Engineering & Technology / Nanoscience and Nanotechnology
Reactions of perfluoroaryl azides | chemistry of graphene | glyconanomaterials | nanoantibiotic

H-Index Metrics

  • Total
    57
  • Last 5 Years
    28
  • Last 5 Years / Total
    0.491
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* Total H Index Rankings

Rankings

flag
78,632
World Rank
United States
29,200
Country Rank
University of California Berkeley Logo
496
University
Ranking Based On Selection:
12
M Molina Ruiz
University of California Berkeley Berkeley, United States
Engineering & Technology / Nanoscience and Nanotechnology
disordered solids | thermal properties | structure | film

H-Index Metrics

  • Total
    52
  • Last 5 Years
    50
  • Last 5 Years / Total
    0.962
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* Total H Index Rankings

Rankings

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82,274
World Rank
United States
30,274
Country Rank
Texas State University Logo
11
University
Ranking Based On Selection:
13
Mark Holtz
Texas State University San Marcos, United States
Engineering & Technology / Nanoscience and Nanotechnology
Nanoscience | Semiconductors | Optical Properties | Thermal Propertie

H-Index Metrics

  • Total
    52
  • Last 5 Years
    23
  • Last 5 Years / Total
    0.442
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* Total H Index Rankings

Rankings

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85,814
World Rank
Malaysia
282
Country Rank
National Defence University of Malaysia Logo
3
University
Ranking Based On Selection:
14
Fakhru L Razi Ahmadun
National Defence University of Malaysia Kuala Lumpur, Malaysia
Engineering & Technology / Nanoscience and Nanotechnology
Disaster Management and Preparedness/HADR | Bioremediation | Water and Wastewater Treatment | Nanotechnology | Safety and Emergenc

H-Index Metrics

  • Total
    51
  • Last 5 Years
    29
  • Last 5 Years / Total
    0.569
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* Total H Index Rankings

Rankings

flag
87,757
World Rank
United States
32,015
Country Rank
University of Maine System Logo
24
University
Ranking Based On Selection:
15
Mehdi Tajvidi
University of Maine System Orono, United States
Engineering & Technology / Nanoscience and Nanotechnology
Renewable Nanomaterials | Nanocellulose | Nanocomposites | Sustainable Packaging | Myceliu

H-Index Metrics

  • Total
    50
  • Last 5 Years
    41
  • Last 5 Years / Total
    0.820
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* Total H Index Rankings

Rankings

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98,812
World Rank
India
1,407
Country Rank
Gandhigram Rural University Logo
4
University
Ranking Based On Selection:
16
SA John
Gandhigram Rural University Dindigul, India
Engineering & Technology / Nanoscience and Nanotechnology
Nanomaterials | Electrochemical Sensors and Bioelectrochemistr

H-Index Metrics

  • Total
    48
  • Last 5 Years
    32
  • Last 5 Years / Total
    0.667
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* Total H Index Rankings

Rankings

flag
114,366
World Rank
United States
40,036
Country Rank
University of Notre Dame Logo
116
University
Ranking Based On Selection:
17
Michael Niemier
University of Notre Dame Notre Dame, United States
Engineering & Technology / Nanoscience and Nanotechnology
Nanotechnology | computer architecture | magnetic logic | NML | emerging technologie

H-Index Metrics

  • Total
    45
  • Last 5 Years
    33
  • Last 5 Years / Total
    0.733
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* Total H Index Rankings

Rankings

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126,036
World Rank
Taiwan
746
Country Rank
Tunghai University Logo
4
University
Ranking Based On Selection:
18
Di Yan Wang
Tunghai University Taichung, Taiwan
Engineering & Technology / Nanoscience and Nanotechnology
Nanomaterials | Catalytic and Intercalation Reactio

H-Index Metrics

  • Total
    43
  • Last 5 Years
    36
  • Last 5 Years / Total
    0.837
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* Total H Index Rankings

Rankings

flag
130,894
World Rank
United States
44,826
Country Rank
United States Naval Academy Logo
5
University
Ranking Based On Selection:
19
Judith A Harrison
United States Naval Academy Annapolis, United States
Engineering & Technology / Nanoscience and Nanotechnology
nanotribology | molecular dynamics | AIREBO | nanomechanics | wea

H-Index Metrics

  • Total
    43
  • Last 5 Years
    21
  • Last 5 Years / Total
    0.488
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* Total H Index Rankings

Rankings

flag
132,001
World Rank
India
2,182
Country Rank
Sathyabama Institute of Science and Technology Logo
2
University
Ranking Based On Selection:
20
Govindaraju Kasivelu
Sathyabama Institute of Science and Technology Chennai, India
Engineering & Technology / Nanoscience and Nanotechnology
Nanomedicine | Marine Biotechnology | Climate change studie

H-Index Metrics

  • Total
    42
  • Last 5 Years
    39
  • Last 5 Years / Total
    0.929
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* Total H Index Rankings

Rankings

flag
133,060
World Rank
United States
45,495
Country Rank
Texas Tech University Logo
64
University
Ranking Based On Selection:
21
Rui He
Texas Tech University Lubbock, United States
Engineering & Technology / Nanoscience and Nanotechnology
Raman spectroscopy of nanomaterial

H-Index Metrics

  • Total
    42
  • Last 5 Years
    35
  • Last 5 Years / Total
    0.833
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* Total H Index Rankings

Rankings

flag
138,953
World Rank
India
2,365
Country Rank
Saveetha Institute of Medical and Technical Sciences Logo
3
University
Ranking Based On Selection:
22
S Thanigaivel
Saveetha Institute of Medical and Technical Sciences Chennai, India
Engineering & Technology / Nanoscience and Nanotechnology
Ecotoxicology | Aquaculture Biotechnology | Bacteriophage | Nanobiomaterials | Clinical Microbiolog

H-Index Metrics

  • Total
    41
  • Last 5 Years
    40
  • Last 5 Years / Total
    0.976
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* Total H Index Rankings

Rankings

flag
139,830
World Rank
United States
47,500
Country Rank
University of California Berkeley Logo
689
University
Ranking Based On Selection:
23
Matin Amani
University of California Berkeley Berkeley, United States
Engineering & Technology / Nanoscience and Nanotechnology
Nanoelectronics | 2D Materials | Graphene | Electronic Material

H-Index Metrics

  • Total
    41
  • Last 5 Years
    36
  • Last 5 Years / Total
    0.878
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* Total H Index Rankings

Rankings

flag
140,267
World Rank
South Korea
2,289
Country Rank
Hanyang University Logo
84
University
Ranking Based On Selection:
24
Hyosung Choi
Hanyang University Seoul, South Korea
Engineering & Technology / Nanoscience and Nanotechnology
Quantum dot | perovskite | mechanoluminescence | solar cells | optoelectronic

H-Index Metrics

  • Total
    41
  • Last 5 Years
    34
  • Last 5 Years / Total
    0.829
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* Total H Index Rankings

Rankings

flag
140,421
World Rank
United States
47,657
Country Rank
Texas Tech University Logo
71
University
Ranking Based On Selection:
25
Jingjing Jenny Qiu
Texas Tech University Lubbock, United States
Engineering & Technology / Nanoscience and Nanotechnology
nanomaterials | advanced manufacturing | cancer therap

H-Index Metrics

  • Total
    41
  • Last 5 Years
    34
  • Last 5 Years / Total
    0.829
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