H-Index
Rankings
World 11,631 Scientists H-Index Engineering & Technology / Nanoscience and Nanotechnology Rankings - 2025
Measure your academic influence with the AD Scientific Index 2025 H-Index Rankings.
These rankings provide a comprehensive evaluation of scientific performance by combining total and recent 6-year h-index values, offering insight into both research productivity and long-term impact. The h-index balances quantity with quality, highlighting sustained academic excellence. Rankings are continuously updated in near real-time to reflect the latest scholarly activity across countries, institutions, and 211 academic fields. Premium Membership unlocks deeper analytics, dynamic ranking tools, and personalized trend visualizations.
* Total H Index Rankings
Ranking Based
On Selection: 1
nanogenerator
self-powered sensors/systems
blue energy
piezotronics
piezo-phototronic
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
331
238
0.719
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* Total H Index Rankings
Ranking Based
On Selection: 2
nanotechnology
energy
environment
2D materials
nanobi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
285
222
0.779
* Total H Index Rankings
Ranking Based
On Selection: 3
Carbon
nanomaterials
energy storage
supercapacitors
MXen
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
248
208
0.839
* Total H Index Rankings
Ranking Based
On Selection: 4
biosensors
electrochemistry
nanomotors
modified electrodes
microfabricatio
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
216
133
0.616
* Total H Index Rankings
Ranking Based
On Selection: 5
Phase engineering of nanomaterials (PEN) and controlled epitaxial growth of heterostructure
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
196
140
0.714
* Total H Index Rankings
Ranking Based
On Selection: 6
Batteries
Fuel Cell
Carbon material
Fluorine material
Nanotechnolog
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
183
129
0.705
* Total H Index Rankings
Ranking Based
On Selection: 7
Materials
Energy
Manufacturin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
178
155
0.871
* Total H Index Rankings
Ranking Based
On Selection: 8
synthetic biology
antibiotics
biological physics
bionanotechnolog
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
176
121
0.688
* Total H Index Rankings
Ranking Based
On Selection: 9
nanotechnology
nanoscienc
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
174
111
0.638
* Total H Index Rankings
Ranking Based
On Selection: 10
copolymers
nanoparticles
wrinkling
photovoltaics
thin film
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
173
82
0.474
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Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis
* Total H Index Rankings
Ranking Based
On Selection: 11
Nanotechnology
Plasmonics
Nanophotonic
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
170
96
0.565
* Total H Index Rankings
Ranking Based
On Selection: 12
Biomaterials
Polymers
Drug Delivery
Nanotechnolog
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
168
80
0.476
* Total H Index Rankings
Ranking Based
On Selection: 13
nanoscience
nanomaterials
plasmonics
colloids
SER
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
163
95
0.583
* Total H Index Rankings
Ranking Based
On Selection: 14
Nanoscience and nanotechnolog
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
161
120
0.745
* Total H Index Rankings
Ranking Based
On Selection: 15
biosensors
bioengineering
Chemistry
Nanotechnology
Energ
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
158
103
0.652
* Total H Index Rankings
Ranking Based
On Selection: 16
Photocatalysis
Solar energy conversion
Photofunctional Materials
Nanomaterial
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
151
109
0.722
* Total H Index Rankings
Ranking Based
On Selection: 17
nanomaterials
quantum dots
nanotechnolog
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
151
95
0.629
* Total H Index Rankings
Ranking Based
On Selection: 18
Nanomaterial
Catalysis
Hydrogen Technology
Microbiome
2D Material
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
149
114
0.765
* Total H Index Rankings
Ranking Based
On Selection: 19
nanotubes
nanosheets
boron nitride
in situ transmission electron microscop
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
148
86
0.581
* Total H Index Rankings
Ranking Based
On Selection: 20
Biomimetics
nanotribology
nanomaterials
bio/nanotechnology
magnetic storage device
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
148
79
0.534
* Total H Index Rankings
Ranking Based
On Selection: 21
Nucleic acids chemistry
DNA nanotechnology
Bioimaging and biosensor
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
147
96
0.653
* Total H Index Rankings
Ranking Based
On Selection: 22
nanoscience
nanotechnology
nanomedicine
nanocatalysis
nanosensor
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
146
82
0.562
* Total H Index Rankings
Ranking Based
On Selection: 23
Surface Science
nanoscience
scanning probe microscop
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
146
71
0.486
* Total H Index Rankings
Ranking Based
On Selection: 24
Nanomaterials
fuel cells
batteries
electrolysis
artificial intelligenc
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
145
117
0.807
* Total H Index Rankings
Ranking Based
On Selection: 25
nanocomposites
cellulose
nanocellulose
cellulose nanomaterials
polymer scienc
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
144
89
0.618
Zhong Lin Wang
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
331
238
0.719
nanogenerator
self-powered sensors/systems
blue energy
piezotronics
piezo-phototronic
Yi Cui
Stanford University
Stanford, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
285
222
0.779
nanotechnology
energy
environment
2D materials
nanobi
Yury Gogotsi
Drexel University
Philadelphia, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
248
208
0.839
Carbon
nanomaterials
energy storage
supercapacitors
MXen
Joseph Wang
University of California San Diego
San Diego, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
216
133
0.616
biosensors
electrochemistry
nanomotors
modified electrodes
microfabricatio
Hua Zhang (张华)
City University of Hong Kong
Kowloon, Hong Kong
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
196
140
0.714
Phase engineering of nanomaterials (PEN) and controlled epitaxial growth of heterostructure
Khalil Amine
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
183
129
0.705
Batteries
Fuel Cell
Carbon material
Fluorine material
Nanotechnolog
Liangbing Hu
University of Maryland
College Park, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
178
155
0.871
Materials
Energy
Manufacturin
James J Collins
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
176
121
0.688
synthetic biology
antibiotics
biological physics
bionanotechnolog
Taeghwan Hyeon
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
174
111
0.638
nanotechnology
nanoscienc
Russell TP
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
173
82
0.474
copolymers
nanoparticles
wrinkling
photovoltaics
thin film
Is Your University Ready for the Future?
Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis
NJ Halas
Rice University
Houston, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
170
96
0.565
Nanotechnology
Plasmonics
Nanophotonic
Kazunori Kataoka
University of Tokyo
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
168
80
0.476
Biomaterials
Polymers
Drug Delivery
Nanotechnolog
Luis M. Liz-Marzán
CIC biomaGUNE
San Sebastián, Spain
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
163
95
0.583
nanoscience
nanomaterials
plasmonics
colloids
SER
Xiangfeng Duan
University of California Los Angeles
Los Angeles, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
161
120
0.745
Nanoscience and nanotechnolog
Yuehe Lin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
158
103
0.652
biosensors
bioengineering
Chemistry
Nanotechnology
Energ
Jinhua Ye
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
151
109
0.722
Photocatalysis
Solar energy conversion
Photofunctional Materials
Nanomaterial
Andrey Rogach
City University of Hong Kong
Kowloon, Hong Kong
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
151
95
0.629
nanomaterials
quantum dots
nanotechnolog
Yu Huang
University of California Los Angeles
Los Angeles, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
149
114
0.765
Nanomaterial
Catalysis
Hydrogen Technology
Microbiome
2D Material
Dmitri Golberg
Queensland University of Technology
Brisbane, Australia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
148
86
0.581
nanotubes
nanosheets
boron nitride
in situ transmission electron microscop
Bharat Bhushan
Ohio State University
Columbus, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
148
79
0.534
Biomimetics
nanotribology
nanomaterials
bio/nanotechnology
magnetic storage device
Chunhai Fan
Shanghai Jiao Tong University
Shanghai, China
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
147
96
0.653
Nucleic acids chemistry
DNA nanotechnology
Bioimaging and biosensor
Mostafa A El Sayed
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
146
82
0.562
nanoscience
nanotechnology
nanomedicine
nanocatalysis
nanosensor
Flemming Besenbacher
Aarhus University
Aarhus, Denmark
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
146
71
0.486
Surface Science
nanoscience
scanning probe microscop
Zhongwei Chen
University of Waterloo
Waterloo, Canada
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
145
117
0.807
Nanomaterials
fuel cells
batteries
electrolysis
artificial intelligenc
Alain Dufresne
École Française de Papeterie et des Industries Graphiques
Saint-Martin-d'Hères, France
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
144
89
0.618
nanocomposites
cellulose
nanocellulose
cellulose nanomaterials
polymer scienc