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H-Index
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World 11,756 Scientists H-Index Engineering & Technology / Nanoscience and Nanotechnology Rankings - 2026

Track the real-time academic impact of 2.6 million scientists across 221 countries. The H-Index Rankings evaluate both total and last 5 years’ H-index values, offering the most transparent measure of scholarly recognition. Compare global, continental, national, and institutional performance across 13 major fields and 221 disciplines.

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Total 11.756 scientist , 221 country , 24,669 institution , Updates every 3 days
* Total H Index Rankings

Rankings

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6
World Rank
United States
2
Country Rank
Georgia Institute of Technology Logo
1
University
Ranking Based On Selection:
1
Zhong Lin Wang
Georgia Institute of Technology Atlanta, United States
Engineering & Technology / Nanoscience and Nanotechnology
nanogenerator | self-powered sensors/systems | blue energy | piezotronics | piezo-phototronic

H-Index Metrics

  • Total
    340
  • Last 5 Years
    252
  • Last 5 Years / Total
    0.741
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* Total H Index Rankings

Rankings

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31
World Rank
United States
13
Country Rank
Stanford University Logo
1
University
Ranking Based On Selection:
2
Yi Cui
Stanford University Stanford, United States
Engineering & Technology / Nanoscience and Nanotechnology
nanotechnology | energy | environment | 2D materials | nanobi

H-Index Metrics

  • Total
    297
  • Last 5 Years
    235
  • Last 5 Years / Total
    0.791
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* Total H Index Rankings

Rankings

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103
World Rank
United States
45
Country Rank
Drexel University Logo
1
University
Ranking Based On Selection:
3
Yury Gogotsi
Drexel University Philadelphia, United States
Engineering & Technology / Nanoscience and Nanotechnology
Carbon | nanomaterials | energy storage | supercapacitors | MXen

H-Index Metrics

  • Total
    259
  • Last 5 Years
    218
  • Last 5 Years / Total
    0.842
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* Total H Index Rankings

Rankings

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485
World Rank
United States
163
Country Rank
University of California San Diego Logo
6
University
Ranking Based On Selection:
4
Joseph Wang
University of California San Diego San Diego, United States
Engineering & Technology / Nanoscience and Nanotechnology
biosensors | electrochemistry | nanomotors | modified electrodes | microfabricatio

H-Index Metrics

  • Total
    220
  • Last 5 Years
    140
  • Last 5 Years / Total
    0.636
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* Total H Index Rankings

Rankings

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734
World Rank
Hong Kong
3
Country Rank
City University of Hong Kong Logo
2
University
Ranking Based On Selection:
5
Hua Zhang (张华)
City University of Hong Kong Kowloon, Hong Kong
Engineering & Technology / Nanoscience and Nanotechnology
Phase engineering of nanomaterials (PEN) and controlled epitaxial growth of heterostructure

H-Index Metrics

  • Total
    201
  • Last 5 Years
    146
  • Last 5 Years / Total
    0.726
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* Total H Index Rankings

Rankings

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864
World Rank
United States
321
Country Rank
University of Maryland Logo
1
University
Ranking Based On Selection:
6
Liangbing Hu
University of Maryland College Park, United States
Engineering & Technology / Nanoscience and Nanotechnology
Materials | Energy | Manufacturin

H-Index Metrics

  • Total
    191
  • Last 5 Years
    165
  • Last 5 Years / Total
    0.864
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* Total H Index Rankings

Rankings

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866
World Rank
United States
322
Country Rank
Argonne National Laboratory Logo
3
University
Ranking Based On Selection:
7
Khalil Amine
Argonne National Laboratory Lemont, United States
Engineering & Technology / Nanoscience and Nanotechnology
Batteries | Fuel Cell | Carbon material | Fluorine material | Nanotechnolog

H-Index Metrics

  • Total
    191
  • Last 5 Years
    136
  • Last 5 Years / Total
    0.712
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* Total H Index Rankings

Rankings

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997
World Rank
United States
378
Country Rank
Massachusetts Institute of Technology Logo
9
University
Ranking Based On Selection:
8
James J Collins
Massachusetts Institute of Technology Cambridge, United States
Engineering & Technology / Nanoscience and Nanotechnology
synthetic biology | antibiotics | biological physics | bionanotechnolog

H-Index Metrics

  • Total
    183
  • Last 5 Years
    129
  • Last 5 Years / Total
    0.705
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* Total H Index Rankings

Rankings

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1,081
World Rank
South Korea
16
Country Rank
Seoul National University Logo
4
University
Ranking Based On Selection:
9
Taeghwan Hyeon
Seoul National University Seoul, South Korea
Engineering & Technology / Nanoscience and Nanotechnology
nanotechnology | nanoscienc

H-Index Metrics

  • Total
    179
  • Last 5 Years
    118
  • Last 5 Years / Total
    0.659
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* Total H Index Rankings

Rankings

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1,153
World Rank
United States
444
Country Rank
University of Massachusetts Amherst Logo
5
University
Ranking Based On Selection:
10
Russell TP
University of Massachusetts Amherst Amherst, United States
Engineering & Technology / Nanoscience and Nanotechnology
copolymers | nanoparticles | wrinkling | photovoltaics | thin film

H-Index Metrics

  • Total
    176
  • Last 5 Years
    86
  • Last 5 Years / Total
    0.489
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* Total H Index Rankings

Rankings

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1,217
World Rank
United States
473
Country Rank
Rice University Logo
6
University
Ranking Based On Selection:
11
NJ Halas
Rice University Houston, United States
Engineering & Technology / Nanoscience and Nanotechnology
Nanotechnology | Plasmonics | Nanophotonic

H-Index Metrics

  • Total
    173
  • Last 5 Years
    101
  • Last 5 Years / Total
    0.584
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* Total H Index Rankings

Rankings

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1,302
World Rank
Spain
44
Country Rank
CIC biomaGUNE Logo
1
University
Ranking Based On Selection:
12
Luis M. Liz-Marzán
CIC biomaGUNE San Sebastián, Spain
Engineering & Technology / Nanoscience and Nanotechnology
nanoscience | nanomaterials | plasmonics | colloids | SER

H-Index Metrics

  • Total
    170
  • Last 5 Years
    103
  • Last 5 Years / Total
    0.606
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* Total H Index Rankings

Rankings

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1,311
World Rank
Japan
14
Country Rank
University of Tokyo Logo
2
University
Ranking Based On Selection:
13
Kazunori Kataoka
University of Tokyo Tokyo, Japan
Engineering & Technology / Nanoscience and Nanotechnology
Biomaterials | Polymers | Drug Delivery | Nanotechnolog

H-Index Metrics

  • Total
    170
  • Last 5 Years
    85
  • Last 5 Years / Total
    0.500
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* Total H Index Rankings

Rankings

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1,372
World Rank
United States
546
Country Rank
University of California Los Angeles Logo
12
University
Ranking Based On Selection:
14
Xiangfeng Duan
University of California Los Angeles Los Angeles, United States
Engineering & Technology / Nanoscience and Nanotechnology
Nanoscience and nanotechnolog

H-Index Metrics

  • Total
    169
  • Last 5 Years
    119
  • Last 5 Years / Total
    0.704
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* Total H Index Rankings

Rankings

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1,525
World Rank
United States
614
Country Rank
Washington State University Pullman Logo
1
University
Ranking Based On Selection:
15
Yuehe Lin
Washington State University Pullman Pullman, United States
Engineering & Technology / Nanoscience and Nanotechnology
Biosensors | Bioengineering | Chemistry | Nanotechnology | Energ

H-Index Metrics

  • Total
    163
  • Last 5 Years
    108
  • Last 5 Years / Total
    0.663
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* Total H Index Rankings

Rankings

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1,571
World Rank
United States
638
Country Rank
University of California Berkeley Logo
20
University
Ranking Based On Selection:
16
Jillian Banfield
University of California Berkeley Berkeley, United States
Engineering & Technology / Nanoscience and Nanotechnology
Nanogeoscience | Microbial Ecology | Geomicrobiology | Metagenomics | Mineralog

H-Index Metrics

  • Total
    162
  • Last 5 Years
    98
  • Last 5 Years / Total
    0.605
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* Total H Index Rankings

Rankings

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1,686
World Rank
United States
694
Country Rank
University of Michigan Logo
9
University
Ranking Based On Selection:
17
Nicholas A Kotov
University of Michigan Ann Arbor, United States
Engineering & Technology / Nanoscience and Nanotechnology
Nanomaterials | Self-Assembl

H-Index Metrics

  • Total
    159
  • Last 5 Years
    95
  • Last 5 Years / Total
    0.597
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* Total H Index Rankings

Rankings

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1,792
World Rank
United States
737
Country Rank
University of California Los Angeles Logo
16
University
Ranking Based On Selection:
18
Yu Huang
University of California Los Angeles Los Angeles, United States
Engineering & Technology / Nanoscience and Nanotechnology
Nanomaterial | Catalysis | Hydrogen Technology | Microbiome | 2D Material

H-Index Metrics

  • Total
    156
  • Last 5 Years
    120
  • Last 5 Years / Total
    0.769
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* Total H Index Rankings

Rankings

flag
1,847
World Rank
Japan
22
Country Rank
National Institute for Materials Science Logo
3
University
Ranking Based On Selection:
19
Jinhua Ye
National Institute for Materials Science Tsukuba, Japan
Engineering & Technology / Nanoscience and Nanotechnology
Photocatalysis | Solar energy conversion | Photofunctional Materials | Nanomaterial

H-Index Metrics

  • Total
    157
  • Last 5 Years
    113
  • Last 5 Years / Total
    0.720
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* Total H Index Rankings

Rankings

flag
1,857
World Rank
Hong Kong
14
Country Rank
City University of Hong Kong Logo
7
University
Ranking Based On Selection:
20
Andrey Rogach
City University of Hong Kong Kowloon, Hong Kong
Engineering & Technology / Nanoscience and Nanotechnology
nanotechnology | quantum dot

H-Index Metrics

  • Total
    155
  • Last 5 Years
    102
  • Last 5 Years / Total
    0.658
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* Total H Index Rankings

Rankings

flag
1,893
World Rank
Canada
59
Country Rank
University of Waterloo Logo
2
University
Ranking Based On Selection:
21
Zhongwei Chen
University of Waterloo Waterloo, Canada
Engineering & Technology / Nanoscience and Nanotechnology
Nanomaterials | fuel cells | batteries | electrolysis | artificial intelligenc

H-Index Metrics

  • Total
    154
  • Last 5 Years
    123
  • Last 5 Years / Total
    0.799
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* Total H Index Rankings

Rankings

flag
2,013
World Rank
China
61
Country Rank
Shanghai Jiao Tong University Logo
4
University
Ranking Based On Selection:
22
Chunhai Fan
Shanghai Jiao Tong University Shanghai, China
Engineering & Technology / Nanoscience and Nanotechnology
Nucleic acids chemistry | DNA nanotechnology | Bioimaging and biosensor

H-Index Metrics

  • Total
    152
  • Last 5 Years
    103
  • Last 5 Years / Total
    0.678
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* Total H Index Rankings

Rankings

flag
2,154
World Rank
Australia
67
Country Rank
Queensland University of Technology Logo
1
University
Ranking Based On Selection:
23
Dmitri Golberg
Queensland University of Technology Brisbane, Australia
Engineering & Technology / Nanoscience and Nanotechnology
nanotubes | nanosheets | boron nitride | in situ transmission electron microscop

H-Index Metrics

  • Total
    150
  • Last 5 Years
    89
  • Last 5 Years / Total
    0.593
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* Total H Index Rankings

Rankings

flag
2,160
World Rank
United States
898
Country Rank
Ohio State University Logo
7
University
Ranking Based On Selection:
24
Bharat Bhushan
Ohio State University Columbus, United States
Engineering & Technology / Nanoscience and Nanotechnology
Biomimetics | nanotribology | nanomaterials | bio/nanotechnology | magnetic storage device

H-Index Metrics

  • Total
    150
  • Last 5 Years
    84
  • Last 5 Years / Total
    0.560
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* Total H Index Rankings

Rankings

flag
2,161
World Rank
United States
899
Country Rank
Georgia Institute of Technology Logo
5
University
Ranking Based On Selection:
25
Mostafa A El Sayed
Georgia Institute of Technology Atlanta, United States
Engineering & Technology / Nanoscience and Nanotechnology
nanoscience | nanotechnology | nanomedicine | nanocatalysis | nanosensor

H-Index Metrics

  • Total
    150
  • Last 5 Years
    83
  • Last 5 Years / Total
    0.553
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