North America

H-Index
Rankings

North America Scientists H-Index Engineering & Technology / Nanoscience and Nanotechnology Rankings 2025

AD Scientific Index evaluates the academic productivity and efficiency of scientists and institutions based on the H-index, i10 index, and citation counts. In addition to total H-index rankings, you can also explore rankings and analyses by "Scientists Last 6 Years H-index" and by subject.

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Total 2.720 scientist
* Total H Index Rankings
World Rank
7
Country Rank
3
Institution Rank :1
Ranking Based On Selection :1
United States
Zhong Lin Wang
Zhong Lin Wang
Georgia Institute of Technology
Atlanta , United States
Engineering & Technology / Nanoscience and Nanotechnology
nanogenerator
self-powered sensors/systems
blue energy
piezotronics
piezo-phototronics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
323
242
0.749
See All Rankings and Analysis
* Total H Index Rankings
World Rank
37
Country Rank
15
Institution Rank :1
Ranking Based On Selection :2
United States
Yi Cui
Yi Cui
Stanford University
Stanford , United States
Engineering & Technology / Nanoscience and Nanotechnology
nanotechnology
energy
environment
2D materials
nanobio
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
277
229
0.827
See All Rankings and Analysis
* Total H Index Rankings
World Rank
188
Country Rank
82
Institution Rank :1
Ranking Based On Selection :3
United States
Yury Gogotsi
Yury Gogotsi
Drexel University
Philadelphia , United States
Engineering & Technology / Nanoscience and Nanotechnology
Carbon
nanomaterials
energy storage
supercapacitors
MXene
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
241
208
0.863
See All Rankings and Analysis
* Total H Index Rankings
World Rank
491
Country Rank
171
Institution Rank :5
Ranking Based On Selection :4
United States
Joseph Wang
Joseph Wang
University of California San Diego
San Diego , United States
Engineering & Technology / Nanoscience and Nanotechnology
biosensors
electrochemistry
nanomotors
modified electrodes
microfabrication
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
210
137
0.652
See All Rankings and Analysis
* Total H Index Rankings
World Rank
972
Country Rank
378
Institution Rank :3
Ranking Based On Selection :5
United States
Khalil Amine
Khalil Amine
Argonne National Laboratory
Lemont , United States
Engineering & Technology / Nanoscience and Nanotechnology
Batteries
Fuel Cell
Carbon material
Fluorine material
Nanotechnology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
176
130
0.739
See All Rankings and Analysis
* Total H Index Rankings
World Rank
1,065
Country Rank
421
Institution Rank :10
Ranking Based On Selection :6
United States
James J Collins
James J Collins
Massachusetts Institute of Technology
Cambridge , United States
Engineering & Technology / Nanoscience and Nanotechnology
synthetic biology
antibiotics
biological physics
bionanotechnology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
172
122
0.709
See All Rankings and Analysis
* Total H Index Rankings
World Rank
1,080
Country Rank
429
Institution Rank :1
Ranking Based On Selection :7
United States
Liangbing Hu
Liangbing Hu
University of Maryland
College Park , United States
Engineering & Technology / Nanoscience and Nanotechnology
nanomaterials
energy technologies
manufacturing
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
171
150
0.877
See All Rankings and Analysis
* Total H Index Rankings
World Rank
1,090
Country Rank
433
Institution Rank :5
Ranking Based On Selection :8
United States
Russell TP
Russell TP
University of Massachusetts Amherst
Amherst , United States
Engineering & Technology / Nanoscience and Nanotechnology
copolymers
nanoparticles
wrinkling
photovoltaics
thin films
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
171
88
0.515
See All Rankings and Analysis
* Total H Index Rankings
World Rank
1,141
Country Rank
460
Institution Rank :6
Ranking Based On Selection :9
United States
NJ Halas
NJ Halas
Rice University
Houston , United States
Engineering & Technology / Nanoscience and Nanotechnology
Nanotechnology
Plasmonics
Nanophotonics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
168
103
0.613
See All Rankings and Analysis
* Total H Index Rankings
World Rank
1,517
Country Rank
642
Institution Rank :20
Ranking Based On Selection :10
United States
Jillian Banfield
Jillian Banfield
University of California Berkeley
Berkeley , United States
Engineering & Technology / Nanoscience and Nanotechnology
Nanogeoscience
Microbial Ecology
Geomicrobiology
Metagenomics
Mineralogy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
156
98
0.628
See All Rankings and Analysis
* Total H Index Rankings
World Rank
1,547
Country Rank
660
Institution Rank :1
Ranking Based On Selection :11
United States
Yuehe Lin
Yuehe Lin
Washington State University Pullman
Pullman , United States
Engineering & Technology / Nanoscience and Nanotechnology
biosensors
bioengineering
Chemistry
Nanotechnology
Energy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
155
107
0.690
See All Rankings and Analysis
* Total H Index Rankings
World Rank
1,586
Country Rank
681
Institution Rank :15
Ranking Based On Selection :12
United States
Xiangfeng Duan
Xiangfeng Duan
University of California Los Angeles
Los Angeles , United States
Engineering & Technology / Nanoscience and Nanotechnology
Nanoscience and nanotechnology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
154
122
0.792
See All Rankings and Analysis
* Total H Index Rankings
World Rank
1,670
Country Rank
716
Institution Rank :9
Ranking Based On Selection :13
United States
Nicholas A Kotov
Nicholas A Kotov
University of Michigan
Ann Arbor , United States
Engineering & Technology / Nanoscience and Nanotechnology
Nanomaterials
Self-Assembly
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
152
93
0.612
See All Rankings and Analysis
* Total H Index Rankings
World Rank
1,967
Country Rank
855
Institution Rank :7
Ranking Based On Selection :14
United States
Bharat Bhushan
Bharat Bhushan
Ohio State University
Columbus , United States
Engineering & Technology / Nanoscience and Nanotechnology
Biomimetics
nanotribology
nanomaterials
bio/nanotechnology
magnetic storage devices
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
146
83
0.568
See All Rankings and Analysis
* Total H Index Rankings
World Rank
2,021
Country Rank
885
Institution Rank :5
Ranking Based On Selection :15
United States
Mostafa A El Sayed
Mostafa A El Sayed
Georgia Institute of Technology
Atlanta , United States
Engineering & Technology / Nanoscience and Nanotechnology
nanoscience
nanotechnology
nanomedicine
nanocatalysis
nanosensors
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
145
83
0.572
See All Rankings and Analysis
* Total H Index Rankings
World Rank
2,338
Country Rank
1,054
Institution Rank :22
Ranking Based On Selection :16
United States
Yu Huang
Yu Huang
University of California Los Angeles
Los Angeles , United States
Engineering & Technology / Nanoscience and Nanotechnology
Nanomaterial
Catalysis
Hydrogen Technology
Microbiome
2D Materials
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
140
114
0.814
See All Rankings and Analysis
* Total H Index Rankings
World Rank
2,403
Country Rank
1,089
Institution Rank :2
Ranking Based On Selection :17
United States
Robert C Haddon
Robert C Haddon
University of California Riverside
Riverside , United States
Engineering & Technology / Nanoscience and Nanotechnology
graphene - carbon nanotubes - nanomaterials - electronic and magnetic properties - superconducting
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
140
54
0.386
See All Rankings and Analysis
* Total H Index Rankings
World Rank
2,561
Country Rank
87
Institution Rank :2
Ranking Based On Selection :18
Canada
Zhongwei Chen
Zhongwei Chen
University of Waterloo
Waterloo , Canada
Engineering & Technology / Nanoscience and Nanotechnology
Nanomaterials
fuel cells
batteries
electrolysis
artificial intelligence
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
137
118
0.861
See All Rankings and Analysis
* Total H Index Rankings
World Rank
3,019
Country Rank
1,380
Institution Rank :2
Ranking Based On Selection :19
United States
Xiaodong Chris Li
Xiaodong Chris Li
University of South Carolina
Columbia , United States
Engineering & Technology / Nanoscience and Nanotechnology
Nanomaterials
Nanomechanics
Biomaterials
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
132
90
0.682
See All Rankings and Analysis
* Total H Index Rankings
World Rank
3,293
Country Rank
1,504
Institution Rank :43
Ranking Based On Selection :20
United States
Liangfang Zhang
Liangfang Zhang
University of California San Diego
San Diego , United States
Engineering & Technology / Nanoscience and Nanotechnology
Nanomedicine
Biomaterials
Drug Delivery
Detoxification
Vaccination
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
129
104
0.806
See All Rankings and Analysis
* Total H Index Rankings
World Rank
4,137
Country Rank
1,909
Institution Rank :41
Ranking Based On Selection :21
United States
Andre Nel
Andre Nel
University of California Los Angeles
Los Angeles , United States
Engineering & Technology / Nanoscience and Nanotechnology
Nanomedicine
Drug Delivery
Nanotoxicology
NanoSafety
Immunotherapy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
122
79
0.648
See All Rankings and Analysis
* Total H Index Rankings
World Rank
4,853
Country Rank
2,246
Institution Rank :49
Ranking Based On Selection :22
United States
Michael S Strano
Michael S Strano
Massachusetts Institute of Technology
Cambridge , United States
Engineering & Technology / Nanoscience and Nanotechnology
nanotechnology
plant nanobionics
thermal properties
nanopore transport
molecular recognition
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
117
86
0.735
See All Rankings and Analysis
* Total H Index Rankings
World Rank
6,031
Country Rank
2,776
Institution Rank :19
Ranking Based On Selection :23
United States
Shuming Nie
Shuming Nie
University of Illinois Urbana Champaign
Champaign , United States
Engineering & Technology / Nanoscience and Nanotechnology
Quantum Dots
SERS
Nanomedicine
Image-Guided and Robotic Surgery
Immuotherapy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
111
66
0.595
See All Rankings and Analysis
* Total H Index Rankings
World Rank
6,998
Country Rank
3,210
Institution Rank :32
Ranking Based On Selection :24
United States
Robert J Hamers
Robert J Hamers
University of Wisconsin Madison
Madison , United States
Engineering & Technology / Nanoscience and Nanotechnology
Surface and Interface Chemistry
Energy Storage
Electrocatalysis and Photocatalysis
Environmental Impacts of Nanotechnology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
107
51
0.477
See All Rankings and Analysis
* Total H Index Rankings
World Rank
7,061
Country Rank
3,238
Institution Rank :33
Ranking Based On Selection :25
United States
Song Jin
Song Jin
University of Wisconsin Madison
Madison , United States
Engineering & Technology / Nanoscience and Nanotechnology
nanomaterials
renewable energy
solid state chemistry
spintronics
nanobiotechnology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
106
84
0.792
See All Rankings and Analysis
* Total H Index Rankings
Rankings
7
United States
3
1
Ranking Based On Selection: 1
Zhong Lin Wang
Zhong Lin Wang
Georgia Institute of Technology Atlanta, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
323
242
0.749
Engineering & Technology / Nanoscience and Nanotechnology
nanogenerator
self-powered sensors/systems
blue energy
piezotronics
piezo-phototronics
See All Rankings and Analysis
* Total H Index Rankings
Rankings
37
United States
15
1
Ranking Based On Selection: 2
Yi Cui
Yi Cui
Stanford University Stanford, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
277
229
0.827
Engineering & Technology / Nanoscience and Nanotechnology
nanotechnology
energy
environment
2D materials
nanobio
See All Rankings and Analysis
* Total H Index Rankings
Rankings
188
United States
82
1
Ranking Based On Selection: 3
Yury Gogotsi
Yury Gogotsi
Drexel University Philadelphia, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
241
208
0.863
Engineering & Technology / Nanoscience and Nanotechnology
Carbon
nanomaterials
energy storage
supercapacitors
MXene
See All Rankings and Analysis
* Total H Index Rankings
Rankings
491
United States
171
5
Ranking Based On Selection: 4
Joseph Wang
Joseph Wang
University of California San Diego San Diego, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
210
137
0.652
Engineering & Technology / Nanoscience and Nanotechnology
biosensors
electrochemistry
nanomotors
modified electrodes
microfabrication
See All Rankings and Analysis
* Total H Index Rankings
Rankings
972
United States
378
3
Ranking Based On Selection: 5
Khalil Amine
Khalil Amine
Argonne National Laboratory Lemont, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
176
130
0.739
Engineering & Technology / Nanoscience and Nanotechnology
Batteries
Fuel Cell
Carbon material
Fluorine material
Nanotechnology
See All Rankings and Analysis
* Total H Index Rankings
Rankings
1,065
United States
421
10
Ranking Based On Selection: 6
James J Collins
James J Collins
Massachusetts Institute of Technology Cambridge, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
172
122
0.709
Engineering & Technology / Nanoscience and Nanotechnology
synthetic biology
antibiotics
biological physics
bionanotechnology
See All Rankings and Analysis
* Total H Index Rankings
Rankings
1,080
United States
429
1
Ranking Based On Selection: 7
Liangbing Hu
Liangbing Hu
University of Maryland College Park, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
171
150
0.877
Engineering & Technology / Nanoscience and Nanotechnology
nanomaterials
energy technologies
manufacturing
See All Rankings and Analysis
* Total H Index Rankings
Rankings
1,090
United States
433
5
Ranking Based On Selection: 8
Russell TP
Russell TP
University of Massachusetts Amherst Amherst, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
171
88
0.515
Engineering & Technology / Nanoscience and Nanotechnology
copolymers
nanoparticles
wrinkling
photovoltaics
thin films
See All Rankings and Analysis
* Total H Index Rankings
Rankings
1,141
United States
460
6
Ranking Based On Selection: 9
NJ Halas
NJ Halas
Rice University Houston, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
168
103
0.613
Engineering & Technology / Nanoscience and Nanotechnology
Nanotechnology
Plasmonics
Nanophotonics
See All Rankings and Analysis
* Total H Index Rankings
Rankings
1,517
United States
642
20
Ranking Based On Selection: 10
Jillian Banfield
Jillian Banfield
University of California Berkeley Berkeley, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
156
98
0.628
Engineering & Technology / Nanoscience and Nanotechnology
Nanogeoscience
Microbial Ecology
Geomicrobiology
Metagenomics
Mineralogy
See All Rankings and Analysis
* Total H Index Rankings
Rankings
1,547
United States
660
1
Ranking Based On Selection: 11
Yuehe Lin
Yuehe Lin
Washington State University Pullman Pullman, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
155
107
0.690
Engineering & Technology / Nanoscience and Nanotechnology
biosensors
bioengineering
Chemistry
Nanotechnology
Energy
See All Rankings and Analysis
* Total H Index Rankings
Rankings
1,586
United States
681
15
Ranking Based On Selection: 12
Xiangfeng Duan
Xiangfeng Duan
University of California Los Angeles Los Angeles, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
154
122
0.792
Engineering & Technology / Nanoscience and Nanotechnology
Nanoscience and nanotechnology
See All Rankings and Analysis
* Total H Index Rankings
Rankings
1,670
United States
716
9
Ranking Based On Selection: 13
Nicholas A Kotov
Nicholas A Kotov
University of Michigan Ann Arbor, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
152
93
0.612
Engineering & Technology / Nanoscience and Nanotechnology
Nanomaterials
Self-Assembly
See All Rankings and Analysis
* Total H Index Rankings
Rankings
1,967
United States
855
7
Ranking Based On Selection: 14
Bharat Bhushan
Bharat Bhushan
Ohio State University Columbus, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
146
83
0.568
Engineering & Technology / Nanoscience and Nanotechnology
Biomimetics
nanotribology
nanomaterials
bio/nanotechnology
magnetic storage devices
See All Rankings and Analysis
* Total H Index Rankings
Rankings
2,021
United States
885
5
Ranking Based On Selection: 15
Mostafa A El Sayed
Mostafa A El Sayed
Georgia Institute of Technology Atlanta, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
145
83
0.572
Engineering & Technology / Nanoscience and Nanotechnology
nanoscience
nanotechnology
nanomedicine
nanocatalysis
nanosensors
See All Rankings and Analysis
* Total H Index Rankings
Rankings
2,338
United States
1,054
22
Ranking Based On Selection: 16
Yu Huang
Yu Huang
University of California Los Angeles Los Angeles, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
140
114
0.814
Engineering & Technology / Nanoscience and Nanotechnology
Nanomaterial
Catalysis
Hydrogen Technology
Microbiome
2D Materials
See All Rankings and Analysis
* Total H Index Rankings
Rankings
2,403
United States
1,089
2
Ranking Based On Selection: 17
Robert C Haddon
Robert C Haddon
University of California Riverside Riverside, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
140
54
0.386
Engineering & Technology / Nanoscience and Nanotechnology
graphene - carbon nanotubes - nanomaterials - electronic and magnetic properties - superconducting
See All Rankings and Analysis
* Total H Index Rankings
Rankings
2,561
Canada
87
2
Ranking Based On Selection: 18
Zhongwei Chen
Zhongwei Chen
University of Waterloo Waterloo, Canada Canada
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
137
118
0.861
Engineering & Technology / Nanoscience and Nanotechnology
Nanomaterials
fuel cells
batteries
electrolysis
artificial intelligence
See All Rankings and Analysis
* Total H Index Rankings
Rankings
3,019
United States
1,380
2
Ranking Based On Selection: 19
Xiaodong Chris Li
Xiaodong Chris Li
University of South Carolina Columbia, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
132
90
0.682
Engineering & Technology / Nanoscience and Nanotechnology
Nanomaterials
Nanomechanics
Biomaterials
See All Rankings and Analysis
* Total H Index Rankings
Rankings
3,293
United States
1,504
43
Ranking Based On Selection: 20
Liangfang Zhang
Liangfang Zhang
University of California San Diego San Diego, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
129
104
0.806
Engineering & Technology / Nanoscience and Nanotechnology
Nanomedicine
Biomaterials
Drug Delivery
Detoxification
Vaccination
See All Rankings and Analysis
* Total H Index Rankings
Rankings
4,137
United States
1,909
41
Ranking Based On Selection: 21
Andre Nel
Andre Nel
University of California Los Angeles Los Angeles, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
122
79
0.648
Engineering & Technology / Nanoscience and Nanotechnology
Nanomedicine
Drug Delivery
Nanotoxicology
NanoSafety
Immunotherapy
See All Rankings and Analysis
* Total H Index Rankings
Rankings
4,853
United States
2,246
49
Ranking Based On Selection: 22
Michael S Strano
Michael S Strano
Massachusetts Institute of Technology Cambridge, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
117
86
0.735
Engineering & Technology / Nanoscience and Nanotechnology
nanotechnology
plant nanobionics
thermal properties
nanopore transport
molecular recognition
See All Rankings and Analysis
* Total H Index Rankings
Rankings
6,031
United States
2,776
19
Ranking Based On Selection: 23
Shuming Nie
Shuming Nie
University of Illinois Urbana Champaign Champaign, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
111
66
0.595
Engineering & Technology / Nanoscience and Nanotechnology
Quantum Dots
SERS
Nanomedicine
Image-Guided and Robotic Surgery
Immuotherapy
See All Rankings and Analysis
* Total H Index Rankings
Rankings
6,998
United States
3,210
32
Ranking Based On Selection: 24
Robert J Hamers
Robert J Hamers
University of Wisconsin Madison Madison, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
107
51
0.477
Engineering & Technology / Nanoscience and Nanotechnology
Surface and Interface Chemistry
Energy Storage
Electrocatalysis and Photocatalysis
Environmental Impacts of Nanotechnology
See All Rankings and Analysis
* Total H Index Rankings
Rankings
7,061
United States
3,238
33
Ranking Based On Selection: 25
Song Jin
Song Jin
University of Wisconsin Madison Madison, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
106
84
0.792
Engineering & Technology / Nanoscience and Nanotechnology
nanomaterials
renewable energy
solid state chemistry
spintronics
nanobiotechnology
See All Rankings and Analysis