Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Click for "last 6 years' i10 index". Also see: Universities Rankings 2024 (Sort by : Total i10 Index) and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)
* Total i10 Index Rankings
World Rank
2,404
Country Rank
12
Institution Rank : 8
![](https://cdn.adscientificindex.com/logos/6238.png)
![Singapore](/flags/sg.png)
![Koon Gee Neoh](/user/assets/images/profile/no-profile-photo.png)
Biomaterials
Nanotechnology
Surface Science and Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
582
291
0.500
* Total i10 Index Rankings
World Rank
3,330
Country Rank
22
Institution Rank : 16
![](https://cdn.adscientificindex.com/logos/6238.png)
![Singapore](/flags/sg.png)
![Bin Liu](https://cdn.adscientificindex.com/pictures/4f/295320.jpg)
aggregation-induced-emission
conjugated polymer
conjugated polyelectrolyte
sensing and imaging
cancer therapy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
513
432
0.842
* Total i10 Index Rankings
World Rank
9,156
Country Rank
73
Institution Rank : 42
![](https://cdn.adscientificindex.com/logos/6238.png)
![Singapore](/flags/sg.png)
![Jim Yang Lee](https://cdn.adscientificindex.com/pictures/0a/295319.jpg)
Materials
Nanostructures
Energy Storage
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
345
233
0.675
* Total i10 Index Rankings
World Rank
10,867
Country Rank
89
Institution Rank : 52
![](https://cdn.adscientificindex.com/logos/6238.png)
![Singapore](/flags/sg.png)
![Chi Hwa Wang](https://cdn.adscientificindex.com/pictures/c6/295322.jpg)
Particle Technology
Drug Delivery System
Biomass Gasification
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
321
261
0.813
* Total i10 Index Rankings
World Rank
19,208
Country Rank
151
Institution Rank : 81
![](https://cdn.adscientificindex.com/logos/6238.png)
![Singapore](/flags/sg.png)
![Xi Shibo](https://cdn.adscientificindex.com/pictures/75/414148.jpg)
Synchrotron Radiation for Materials Science Applications
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
253
248
0.980
* Total i10 Index Rankings
World Rank
19,272
Country Rank
152
Institution Rank : 82
![](https://cdn.adscientificindex.com/logos/6238.png)
![Singapore](/flags/sg.png)
![Jianwen Jiang](https://cdn.adscientificindex.com/pictures/88/295323.jpg)
Materials Modeling
MOFs
Polymer Membranes
Amphiphilic Polymers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
253
185
0.731
* Total i10 Index Rankings
World Rank
21,594
Country Rank
171
Institution Rank : 93
![](https://cdn.adscientificindex.com/logos/6238.png)
![Singapore](/flags/sg.png)
![Hua Chun Zeng](https://cdn.adscientificindex.com/pictures/df/295321.jpg)
Chemistry
Materials Science
Surface Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
240
156
0.650
* Total i10 Index Rankings
World Rank
23,969
Country Rank
186
Institution Rank : 99
![](https://cdn.adscientificindex.com/logos/6238.png)
![Singapore](/flags/sg.png)
![Iftekhar A Karimi](/user/assets/images/profile/no-profile-photo.png)
process optimization
energy systems & integration
planning/scheduling
chemical logistics
systems biology.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
229
148
0.646
* Total i10 Index Rankings
World Rank
24,778
Country Rank
189
Institution Rank : 100
![](https://cdn.adscientificindex.com/logos/6238.png)
![Singapore](/flags/sg.png)
![Jianping Xie](https://cdn.adscientificindex.com/pictures/0e/355753.jpg)
nanoclusters
metal nanomaterials
Nanoscience & Nanotechnology
nanomedicine
nano-biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
225
217
0.964
* Total i10 Index Rankings
World Rank
30,940
Country Rank
229
Institution Rank : 119
![](https://cdn.adscientificindex.com/logos/6238.png)
![Singapore](/flags/sg.png)
![Reginald Tan](https://cdn.adscientificindex.com/pictures/a5/410104.jpg)
crystallisation
formulation science
life cycle assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
203
143
0.704
* Total i10 Index Rankings
World Rank
31,696
Country Rank
237
Institution Rank : 123
![](https://cdn.adscientificindex.com/logos/6238.png)
![Singapore](/flags/sg.png)
![Rangaiah|GP Rangaiah, Gade P Rangaiah](https://cdn.adscientificindex.com/pictures/e7/411570.jpg)
Chemical Engineering
Process Design
Process Optimization
Process Modeling and Process Control
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
201
126
0.627
* Total i10 Index Rankings
World Rank
32,869
Country Rank
243
Institution Rank : 125
![](https://cdn.adscientificindex.com/logos/6238.png)
![Singapore](/flags/sg.png)
![Ning Yan](https://cdn.adscientificindex.com/pictures/c3/5003326.jpg)
Green Chemistry
Catalysis
Chitin
CO2
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
197
188
0.954
* Total i10 Index Rankings
World Rank
33,234
Country Rank
246
Institution Rank : 127
![](https://cdn.adscientificindex.com/logos/6238.png)
![Singapore](/flags/sg.png)
![Dan Zhao](https://cdn.adscientificindex.com/pictures/11/293360.jpg)
Porous Materials
Membranes
Gas Separation
Nanofiltration
Chemical Sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
196
194
0.990
* Total i10 Index Rankings
World Rank
33,988
Country Rank
252
Institution Rank : 131
![](https://cdn.adscientificindex.com/logos/6238.png)
![Singapore](/flags/sg.png)
![Yen Wah Tong](https://cdn.adscientificindex.com/pictures/f7/410913.jpg)
Biochemical engineering
Anaerobic digestion
Food waste
Biomaterials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
194
177
0.912
* Total i10 Index Rankings
World Rank
36,924
Country Rank
272
Institution Rank : 139
![](https://cdn.adscientificindex.com/logos/6238.png)
![Singapore](/flags/sg.png)
![Si Cong Chen](https://cdn.adscientificindex.com/pictures/d7/409401.jpg)
Membrane
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
187
85
0.455
* Total i10 Index Rankings
World Rank
42,698
Country Rank
315
Institution Rank : 166
![](https://cdn.adscientificindex.com/logos/6238.png)
![Singapore](/flags/sg.png)
![Praveen Linga Pe](https://cdn.adscientificindex.com/pictures/26/410678.jpg)
Gas Hydrates
Clathrate Hydrates
Chemical Engineering
CO2 Capture
CO2 Sequestration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
173
167
0.965
* Total i10 Index Rankings
World Rank
42,878
Country Rank
319
Institution Rank : 169
![](https://cdn.adscientificindex.com/logos/6238.png)
![Singapore](/flags/sg.png)
![Si Shen Feng(冯思慎)](https://cdn.adscientificindex.com/pictures/a3/409618.jpg)
Nanomedicine
Biomaterials
Drug Delivery
Cancer Nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
173
129
0.746
* Total i10 Index Rankings
World Rank
59,454
Country Rank
447
Institution Rank : 224
![](https://cdn.adscientificindex.com/logos/6238.png)
![Singapore](/flags/sg.png)
![David Leong](https://cdn.adscientificindex.com/pictures/ca/295316.jpg)
Bionanotechnology
NanoEL
TMD
Nano-biology
Nano-safety
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
145
134
0.924
* Total i10 Index Rankings
World Rank
65,084
Country Rank
478
Institution Rank : 241
![](https://cdn.adscientificindex.com/logos/6238.png)
![Singapore](/flags/sg.png)
![Yen Peng Ting](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
105
0.761
* Total i10 Index Rankings
World Rank
67,903
Country Rank
491
Institution Rank : 248
![](https://cdn.adscientificindex.com/logos/6238.png)
![Singapore](/flags/sg.png)
![Hidajat Kus](/user/assets/images/profile/no-profile-photo.png)
Adsorption
Simulated Moving Bed
Catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
75
0.556
* Total i10 Index Rankings
World Rank
94,910
Country Rank
658
Institution Rank : 336
![](https://cdn.adscientificindex.com/logos/6238.png)
![Singapore](/flags/sg.png)
![Qiaofeng Yao](https://cdn.adscientificindex.com/pictures/46/413503.jpg)
Chemistry and nanomaterials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
108
0.982
* Total i10 Index Rankings
World Rank
111,063
Country Rank
733
Institution Rank : 378
![](https://cdn.adscientificindex.com/logos/6238.png)
![Singapore](/flags/sg.png)
![Kun Lin Yang](https://cdn.adscientificindex.com/pictures/3f/295318.jpg)
Liquid crystal
biosensor
microarray
fermentation
microfluidics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
69
0.690
* Total i10 Index Rankings
World Rank
111,096
Country Rank
734
Institution Rank : 379
![](https://cdn.adscientificindex.com/logos/6238.png)
![Singapore](/flags/sg.png)
![Kai Chee Loh](https://cdn.adscientificindex.com/pictures/71/295325.jpg)
biological waste water treatment
anaerobic digestion
microalgae culture
bioreactor design
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
68
0.680
* Total i10 Index Rankings
World Rank
131,931
Country Rank
856
Institution Rank : 446
![](https://cdn.adscientificindex.com/logos/6238.png)
![Singapore](/flags/sg.png)
![Shamsuzzaman Farooq](https://cdn.adscientificindex.com/pictures/ce/413502.jpg)
Adsorption science and technology
process modeling and optimization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
66
0.742
* Total i10 Index Rankings
World Rank
149,508
Country Rank
942
Institution Rank : 481
![](https://cdn.adscientificindex.com/logos/6238.png)
![Singapore](/flags/sg.png)
![Lakshminarayanan Samavedham](https://cdn.adscientificindex.com/pictures/fc/419645.jpg)
Machine Learning
Fault Detection and Isolation
System Dynamics
Advanced Control
Engineering Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
32
0.390
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
2,404
![Singapore](/flags/sg.png)
12
![](https://cdn.adscientificindex.com/logos/6238.png)
8
Koon Gee Neoh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
582
291
0.500
![](https://cdn.adscientificindex.com/logos/6238.png)
Biomaterials
Nanotechnology
Surface Science and Engineering
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
3,330
![Singapore](/flags/sg.png)
22
![](https://cdn.adscientificindex.com/logos/6238.png)
16
Bin Liu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
513
432
0.842
![](https://cdn.adscientificindex.com/logos/6238.png)
aggregation-induced-emission
conjugated polymer
conjugated polyelectrolyte
sensing and imaging
cancer therapy
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
9,156
![Singapore](/flags/sg.png)
73
![](https://cdn.adscientificindex.com/logos/6238.png)
42
Jim Yang Lee
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
345
233
0.675
![](https://cdn.adscientificindex.com/logos/6238.png)
Materials
Nanostructures
Energy Storage
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
10,867
![Singapore](/flags/sg.png)
89
![](https://cdn.adscientificindex.com/logos/6238.png)
52
Chi Hwa Wang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
321
261
0.813
![](https://cdn.adscientificindex.com/logos/6238.png)
Particle Technology
Drug Delivery System
Biomass Gasification
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
19,208
![Singapore](/flags/sg.png)
151
![](https://cdn.adscientificindex.com/logos/6238.png)
81
Xi Shibo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
253
248
0.980
![](https://cdn.adscientificindex.com/logos/6238.png)
Synchrotron Radiation for Materials Science Applications
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
19,272
![Singapore](/flags/sg.png)
152
![](https://cdn.adscientificindex.com/logos/6238.png)
82
Jianwen Jiang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
253
185
0.731
![](https://cdn.adscientificindex.com/logos/6238.png)
Materials Modeling
MOFs
Polymer Membranes
Amphiphilic Polymers
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
21,594
![Singapore](/flags/sg.png)
171
![](https://cdn.adscientificindex.com/logos/6238.png)
93
Hua Chun Zeng
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
240
156
0.650
![](https://cdn.adscientificindex.com/logos/6238.png)
Chemistry
Materials Science
Surface Science
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
23,969
![Singapore](/flags/sg.png)
186
![](https://cdn.adscientificindex.com/logos/6238.png)
99
Iftekhar A Karimi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
229
148
0.646
![](https://cdn.adscientificindex.com/logos/6238.png)
process optimization
energy systems & integration
planning/scheduling
chemical logistics
systems biology.
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
24,778
![Singapore](/flags/sg.png)
189
![](https://cdn.adscientificindex.com/logos/6238.png)
100
Jianping Xie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
225
217
0.964
![](https://cdn.adscientificindex.com/logos/6238.png)
nanoclusters
metal nanomaterials
Nanoscience & Nanotechnology
nanomedicine
nano-biology
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
30,940
![Singapore](/flags/sg.png)
229
![](https://cdn.adscientificindex.com/logos/6238.png)
119
Reginald Tan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
203
143
0.704
![](https://cdn.adscientificindex.com/logos/6238.png)
crystallisation
formulation science
life cycle assessment
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
31,696
![Singapore](/flags/sg.png)
237
![](https://cdn.adscientificindex.com/logos/6238.png)
123
Rangaiah|GP Rangaiah, Gade P Rangaiah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
201
126
0.627
![](https://cdn.adscientificindex.com/logos/6238.png)
Chemical Engineering
Process Design
Process Optimization
Process Modeling and Process Control
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
32,869
![Singapore](/flags/sg.png)
243
![](https://cdn.adscientificindex.com/logos/6238.png)
125
Ning Yan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
197
188
0.954
![](https://cdn.adscientificindex.com/logos/6238.png)
Green Chemistry
Catalysis
Chitin
CO2
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
33,234
![Singapore](/flags/sg.png)
246
![](https://cdn.adscientificindex.com/logos/6238.png)
127
Dan Zhao
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
196
194
0.990
![](https://cdn.adscientificindex.com/logos/6238.png)
Porous Materials
Membranes
Gas Separation
Nanofiltration
Chemical Sensing
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
33,988
![Singapore](/flags/sg.png)
252
![](https://cdn.adscientificindex.com/logos/6238.png)
131
Yen Wah Tong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
194
177
0.912
![](https://cdn.adscientificindex.com/logos/6238.png)
Biochemical engineering
Anaerobic digestion
Food waste
Biomaterials
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
36,924
![Singapore](/flags/sg.png)
272
![](https://cdn.adscientificindex.com/logos/6238.png)
139
Si Cong Chen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
187
85
0.455
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
42,698
![Singapore](/flags/sg.png)
315
![](https://cdn.adscientificindex.com/logos/6238.png)
166
Praveen Linga Pe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
173
167
0.965
![](https://cdn.adscientificindex.com/logos/6238.png)
Gas Hydrates
Clathrate Hydrates
Chemical Engineering
CO2 Capture
CO2 Sequestration
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
42,878
![Singapore](/flags/sg.png)
319
![](https://cdn.adscientificindex.com/logos/6238.png)
169
Si Shen Feng(冯思慎)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
173
129
0.746
![](https://cdn.adscientificindex.com/logos/6238.png)
Nanomedicine
Biomaterials
Drug Delivery
Cancer Nanotechnology
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
59,454
![Singapore](/flags/sg.png)
447
![](https://cdn.adscientificindex.com/logos/6238.png)
224
David Leong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
145
134
0.924
![](https://cdn.adscientificindex.com/logos/6238.png)
Bionanotechnology
NanoEL
TMD
Nano-biology
Nano-safety
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
65,084
![Singapore](/flags/sg.png)
478
![](https://cdn.adscientificindex.com/logos/6238.png)
241
Yen Peng Ting
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
105
0.761
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
67,903
![Singapore](/flags/sg.png)
491
![](https://cdn.adscientificindex.com/logos/6238.png)
248
Hidajat Kus
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
75
0.556
![](https://cdn.adscientificindex.com/logos/6238.png)
Adsorption
Simulated Moving Bed
Catalysis
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
94,910
![Singapore](/flags/sg.png)
658
![](https://cdn.adscientificindex.com/logos/6238.png)
336
Qiaofeng Yao
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
108
0.982
![](https://cdn.adscientificindex.com/logos/6238.png)
Chemistry and nanomaterials
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
111,063
![Singapore](/flags/sg.png)
733
![](https://cdn.adscientificindex.com/logos/6238.png)
378
Kun Lin Yang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
69
0.690
![](https://cdn.adscientificindex.com/logos/6238.png)
Liquid crystal
biosensor
microarray
fermentation
microfluidics
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
111,096
![Singapore](/flags/sg.png)
734
![](https://cdn.adscientificindex.com/logos/6238.png)
379
Kai Chee Loh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
68
0.680
![](https://cdn.adscientificindex.com/logos/6238.png)
biological waste water treatment
anaerobic digestion
microalgae culture
bioreactor design
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
131,931
![Singapore](/flags/sg.png)
856
![](https://cdn.adscientificindex.com/logos/6238.png)
446
Shamsuzzaman Farooq
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
66
0.742
![](https://cdn.adscientificindex.com/logos/6238.png)
Adsorption science and technology
process modeling and optimization
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
149,508
![Singapore](/flags/sg.png)
942
![](https://cdn.adscientificindex.com/logos/6238.png)
481
Lakshminarayanan Samavedham
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
32
0.390
![](https://cdn.adscientificindex.com/logos/6238.png)
Machine Learning
Fault Detection and Isolation
System Dynamics
Advanced Control
Engineering Education