Total 2,392,995 scientists, country 221, and institutions 24,455 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
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* Total i10 IndexRankings
Ranking Based On Selection: 1
Materials Science and Engineering
Plasma Science
Surface Science
Biomaterials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,734
1,131
0.652
* Total i10 IndexRankings
Ranking Based On Selection: 2
Materials
organic electronics
photovoltaics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
935
571
0.611
* Total i10 IndexRankings
Ranking Based On Selection: 3
Heterostructured materials
HDI hardening
Back stress
Nanomaterials
Deformation physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
469
346
0.738
* Total i10 IndexRankings
Ranking Based On Selection: 4
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
411
242
0.589
* Total i10 IndexRankings
Ranking Based On Selection: 5
Materials Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
393
210
0.534
* Total i10 IndexRankings
Ranking Based On Selection: 6
materials physics
chemical physics
physics
physical chemistry
chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
327
148
0.453
* Total i10 IndexRankings
Ranking Based On Selection: 7
Photonics
Electronics
Solar Fuels
Flexible Electronics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
303
227
0.749
* Total i10 IndexRankings
Ranking Based On Selection: 8
Nanomaterials
Photovoltaics
Water Splitting
Electrocatalysis
Nanoelectronics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
241
202
0.838
* Total i10 IndexRankings
Ranking Based On Selection: 9
Plasmonics
Nanophotonics
Low-dimensional materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
186
168
0.903
* Total i10 IndexRankings
Ranking Based On Selection: 10
Materials Science and Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
165
108
0.655
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* Total i10 IndexRankings
Ranking Based On Selection: 11
nanoparticle
luminescence
upconversion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
129
0.928
* Total i10 IndexRankings
Ranking Based On Selection: 12
Li+ Intercalation Chemistry
In-Situ Liquid Phase TEM
2D TMDs
Water Decontamination
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
121
0.931
* Total i10 IndexRankings
Ranking Based On Selection: 13
ceramic processing
microstructure development
advanced materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
36
0.277
* Total i10 IndexRankings
Ranking Based On Selection: 14
Carbon materials
Zn/Na batteries
Electrocatalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
128
0.992
* Total i10 IndexRankings
Ranking Based On Selection: 15
Organic Electronics
charge transfer process
photovoltaic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
96
0.787
* Total i10 IndexRankings
Ranking Based On Selection: 16
3D Atom Probe (APT)
Nanostructured alloys
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
116
0.975
* Total i10 IndexRankings
Ranking Based On Selection: 17
molecular dynamics
first-principles calculations
defect properties
nuclear materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
99
0.952
* Total i10 IndexRankings
Ranking Based On Selection: 18
Materials Processing
Metal Forming
Magnesium Alloys
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
36
0.360
* Total i10 IndexRankings
Ranking Based On Selection: 19
Physical metallurgy
3D-APT & HRTEM
Intermetallic materials
3D-printing
High-entropy alloys
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
98
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 20
Flow battery
Aqueous battery
Material Science
Electrochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
96
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 21
Materials Science
Nanotechnology
Electrochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
85
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 22
Metallic Glasses
Nanostructure glassy alloys
High entropy alloy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
79
0.940
* Total i10 IndexRankings
Ranking Based On Selection: 23
Piezoionics
Iontronics
Soft Sensors
Soft Bioelectronics
Energy Devices
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
72
0.878
* Total i10 IndexRankings
Ranking Based On Selection: 24
Organic electroluminescent materials and devices
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
66
0.904
* Total i10 IndexRankings
Ranking Based On Selection: 25
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
66
1.000
Paul K Chu
City University of Hong Kong
Kowloon, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,734
1,131
0.652
Materials Science and Engineering
Plasma Science
Surface Science
Biomaterials
CS Lee
City University of Hong Kong
Kowloon, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
935
571
0.611
Materials
organic electronics
photovoltaics
Yuntian Zhu
City University of Hong Kong
Kowloon, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
469
346
0.738
Heterostructured materials
HDI hardening
Back stress
Nanomaterials
Deformation physics
David J Srolovitz
City University of Hong Kong
Kowloon, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
411
242
0.589
Jacob Chiching Huang
City University of Hong Kong
Kowloon, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
393
210
0.534
Ruiqin Zhang
City University of Hong Kong
Kowloon, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
327
148
0.453
materials physics
chemical physics
physics
physical chemistry
chemistry
Jr-Hau He何志浩
City University of Hong Kong
Kowloon, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
303
227
0.749
Photonics
Electronics
Solar Fuels
Flexible Electronics
Johnny C Ho
City University of Hong Kong
Kowloon, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
241
202
0.838
Nanomaterials
Photovoltaics
Water Splitting
Electrocatalysis
Nanoelectronics
Dangyuan Lei
City University of Hong Kong
Kowloon, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
186
168
0.903
Plasmonics
Nanophotonics
Low-dimensional materials
Lawrence Wu
City University of Hong Kong
Kowloon, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
165
108
0.655
Materials Science and Engineering
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Feng Wang
City University of Hong Kong
Kowloon, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
129
0.928
nanoparticle
luminescence
upconversion
Zhiyuan Zeng 曾志远)
City University of Hong Kong
Kowloon, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
121
0.931
Li+ Intercalation Chemistry
In-Situ Liquid Phase TEM
2D TMDs
Water Decontamination
Zhengkui Xu
City University of Hong Kong
Kowloon, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
36
0.277
ceramic processing
microstructure development
advanced materials
Qi Yang
City University of Hong Kong
Kowloon, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
128
0.992
Carbon materials
Zn/Na batteries
Electrocatalysis
Sai Wing Tsang
City University of Hong Kong
Kowloon, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
96
0.787
Organic Electronics
charge transfer process
photovoltaic
Junhua LUAN 栾军华
City University of Hong Kong
Kowloon, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
116
0.975
3D Atom Probe (APT)
Nanostructured alloys
Shijun Zhao (赵仕俊)
City University of Hong Kong
Kowloon, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
99
0.952
molecular dynamics
first-principles calculations
defect properties
nuclear materials
Pitcheswara Rao Kamineni
City University of Hong Kong
Kowloon, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
36
0.360
Materials Processing
Metal Forming
Magnesium Alloys
Tao Yang (楊 濤)
City University of Hong Kong
Kowloon, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
98
1.000
Physical metallurgy
3D-APT & HRTEM
Intermetallic materials
3D-printing
High-entropy alloys
Guojin Liang
City University of Hong Kong
Kowloon, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
96
1.000
Flow battery
Aqueous battery
Material Science
Electrochemistry
Ruquan Ye (叶汝全)
City University of Hong Kong
Kowloon, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
85
1.000
Materials Science
Nanotechnology
Electrochemistry
Si Lan
City University of Hong Kong
Kowloon, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
79
0.940
Metallic Glasses
Nanostructure glassy alloys
High entropy alloy
Derek Ho
City University of Hong Kong
Kowloon, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
72
0.878
Piezoionics
Iontronics
Soft Sensors
Soft Bioelectronics
Energy Devices
Yi Yuan
City University of Hong Kong
Kowloon, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
66
0.904
Organic electroluminescent materials and devices
Wang Donghong
City University of Hong Kong
Kowloon, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
66
1.000