Total 2,384,773 scientists, country 221, and institutions 24,456 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,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
molecular imaging
nanomedicine
drug and gene delivery
theranostics
radiopharmaceuticals
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,016
894
0.880
* Total i10 IndexRankings
Ranking Based On Selection: 2
graphene
2-D materials
surface science
covalent organic framewok
batteries
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
573
434
0.757
* Total i10 IndexRankings
Ranking Based On Selection: 3
polymer
coating
electrolyte
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
444
328
0.739
* Total i10 IndexRankings
Ranking Based On Selection: 4
Catalysis
Biomass Conversion
biofuels
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
385
312
0.810
* Total i10 IndexRankings
Ranking Based On Selection: 5
Applied Catalysis
Membranes
Carbon Capture & Utilization
Methane Conversion
H2 Production
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
385
291
0.756
* Total i10 IndexRankings
Ranking Based On Selection: 6
Fats and Oils Chemistry and Technology
Food Nanotechonlogy
Food Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
383
342
0.893
* Total i10 IndexRankings
Ranking Based On Selection: 7
Surface and Interface Science
2D Materials
Nanocatalysis
surface chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
361
277
0.767
* Total i10 IndexRankings
Ranking Based On Selection: 8
carbon based materials
thin films
2D materials
carbon nanotubes
thermal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
357
137
0.384
* Total i10 IndexRankings
Ranking Based On Selection: 9
Analytical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
346
181
0.523
* Total i10 IndexRankings
Ranking Based On Selection: 10
Heterogeneous catalysis
Catalyst Deactivation
Metallocene
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
338
164
0.485
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
* Total i10 IndexRankings
Ranking Based On Selection: 11
Natural Product Chemistry
Circular Dichroism Studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
329
150
0.456
* Total i10 IndexRankings
Ranking Based On Selection: 12
Biocatalysis
Chemical Biology
Computational Chemistry
Structural Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
264
167
0.633
* Total i10 IndexRankings
Ranking Based On Selection: 13
Chemistry
Chemical Engineering
Nanotechnology
Aerosol
Colloid
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
254
218
0.858
* Total i10 IndexRankings
Ranking Based On Selection: 14
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
249
179
0.719
* Total i10 IndexRankings
Ranking Based On Selection: 15
polymers
bacteria
antibiofilm
catheter
wound dressing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
247
131
0.530
* Total i10 IndexRankings
Ranking Based On Selection: 16
Paper-based sensor
Electroanalytical chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
245
199
0.812
* Total i10 IndexRankings
Ranking Based On Selection: 17
organic chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
234
120
0.513
* Total i10 IndexRankings
Ranking Based On Selection: 18
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
226
142
0.628
* Total i10 IndexRankings
Ranking Based On Selection: 19
Polymer nanocomposites
Polymer Composites
conductive polymer composites
natural fiber composites
conductive ink
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
225
158
0.702
* Total i10 IndexRankings
Ranking Based On Selection: 20
Analytical Chemistry
Food Chemistry
Phytochemistry
Functional Foods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
224
206
0.920
* Total i10 IndexRankings
Ranking Based On Selection: 21
Organic chemistry
Natural products
Drug discovery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
223
147
0.659
* Total i10 IndexRankings
Ranking Based On Selection: 22
Nanoplasmonics
Biophotonics
Nonlinear Spectroscopy
Optical Microscopy
Single Particle Spectroscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
221
178
0.805
* Total i10 IndexRankings
Ranking Based On Selection: 23
Hydrochemistry
Environmental Chemistry
Environmental Forensics
Heavy Metals
Endocrine Disrupting Compounds
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
221
177
0.801
* Total i10 IndexRankings
Ranking Based On Selection: 24
Polymer Nanocomposites
Graphene
Polymer Blends
Flame Retardancy
Biocomposites
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
221
154
0.697
* Total i10 IndexRankings
Ranking Based On Selection: 25
electrocatalysis
materials
catalysis
batteries
magnetic nanomaterials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
220
204
0.927
Xiaoyuan Shawn Chen
National University of Singapore
Queenstown, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,016
894
0.880
molecular imaging
nanomedicine
drug and gene delivery
theranostics
radiopharmaceuticals
Kian Ping Loh
National University of Singapore
Queenstown, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
573
434
0.757
graphene
2-D materials
surface science
covalent organic framewok
batteries
Ramesh K
University of Malaya
Kuala Lumpur, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
444
328
0.739
YH Taufiq Yap
Universiti Putra Malaysia
Seri Kembangan, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
385
312
0.810
Catalysis
Biomass Conversion
biofuels
Sibudjing Kawi
National University of Singapore
Queenstown, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
385
291
0.756
Applied Catalysis
Membranes
Carbon Capture & Utilization
Methane Conversion
H2 Production
Chin Ping Tan
Universiti Putra Malaysia
Seri Kembangan, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
383
342
0.893
Fats and Oils Chemistry and Technology
Food Nanotechonlogy
Food Technology
Wei Chen
National University of Singapore
Queenstown, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
361
277
0.767
Surface and Interface Science
2D Materials
Nanocatalysis
surface chemistry
Beng Kang Tay
Nanyang Technological University
Jurong West, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
357
137
0.384
carbon based materials
thin films
2D materials
carbon nanotubes
thermal
Hian Kee Lee
National University of Singapore
Queenstown, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
346
181
0.523
Piyasan Praserthdam
Chulalongkorn University
Bangkok, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
338
164
0.485
Heterogeneous catalysis
Catalyst Deactivation
Metallocene
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Rohaya Ahmad
Universiti Teknologi MARA
Shah Alam, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
329
150
0.456
Natural Product Chemistry
Circular Dichroism Studies
Mohd Basyaruddin Abdul Rahman
Universiti Putra Malaysia
Seri Kembangan, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
264
167
0.633
Biocatalysis
Chemical Biology
Computational Chemistry
Structural Biology
Asep Bayu Dani Nandiyanto
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
254
218
0.858
Chemistry
Chemical Engineering
Nanotechnology
Aerosol
Colloid
Afidah Abdul Rahim
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
249
179
0.719
Mary Chan
Nanyang Technological University
Jurong West, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
247
131
0.530
polymers
bacteria
antibiofilm
catheter
wound dressing
Orawon Chailapakul
Chulalongkorn University
Bangkok, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
245
199
0.812
Paper-based sensor
Electroanalytical chemistry
Vichai Reutrakul
Mahidol University
Nakhon Pathom, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
234
120
0.513
David James Young
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
226
142
0.628
Mariatti Jaafar
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
225
158
0.702
Polymer nanocomposites
Polymer Composites
conductive polymer composites
natural fiber composites
conductive ink
Farooq Anwar
Universiti Putra Malaysia
Seri Kembangan, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
224
206
0.920
Analytical Chemistry
Food Chemistry
Phytochemistry
Functional Foods
Apichart Suksamrarn
Ramkhamhaeng University
Bangkok, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
223
147
0.659
Organic chemistry
Natural products
Drug discovery
Qing Hua Xu
National University of Singapore
Queenstown, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
221
178
0.805
Nanoplasmonics
Biophotonics
Nonlinear Spectroscopy
Optical Microscopy
Single Particle Spectroscopy
Ahmad Zaharin Aris
Universiti Putra Malaysia
Seri Kembangan, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
221
177
0.801
Hydrochemistry
Environmental Chemistry
Environmental Forensics
Heavy Metals
Endocrine Disrupting Compounds
Azman Hassan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
221
154
0.697
Polymer Nanocomposites
Graphene
Polymer Blends
Flame Retardancy
Biocomposites
Zhichuan J Xu
Nanyang Technological University
Jurong West, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
220
204
0.927
electrocatalysis
materials
catalysis
batteries
magnetic nanomaterials