i10 Productivity
Rankings

BRICS Natural Sciences / Chemical Sciences i10 Productivity Rankings - 2025

Total 2,393,018 scientists, country 221, and institutions 24,453 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.

Brazil, Russia, India , China, South Africa

* Total i10 IndexRankings
Ranking Based On Selection: 1
China
Jun Chen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2,054
1,637
0.797
* Total i10 IndexRankings
Ranking Based On Selection: 2
China
Zhi LIU 刘智
photocatalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,516
870
0.574
* Total i10 IndexRankings
Ranking Based On Selection: 3
India
Sabu Thomas|SABU THOMAS, S.THOMAS, Thomas S
Polymer Science & Engineering
Green Nanocomposites
bionanocomposites
Biomedical Sciences
Polymer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,380
1,062
0.770
* Total i10 IndexRankings
Ranking Based On Selection: 4
Brazil
Elson Longo|Elson Longo da Silva, E. Longo  Silva, E. Longo
Physical Chemistry
Semiconductor Materials
Sensors
Varistors
Catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,341
778
0.580
* Total i10 IndexRankings
Ranking Based On Selection: 5
India
CNR Rao
Materials Chemistry
Solid State Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,206
410
0.340
* Total i10 IndexRankings
Ranking Based On Selection: 6
Iran
Mohmmad Reza Ganjali
Analytical chemistry
Sensor and biosensor
Elctroanalytical Chemistry
Nanomaterials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,070
580
0.542
* Total i10 IndexRankings
Ranking Based On Selection: 7
China
Yang Guang
chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,051
905
0.861
* Total i10 IndexRankings
Ranking Based On Selection: 8
India
Vinod Kumar Gupta
Chemistry
Environmental Engineering
Chemical Engg
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
908
660
0.727
* Total i10 IndexRankings
Ranking Based On Selection: 9
India
Mahendra Nath Roy
CHEMICAL SCIENCES
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
908
558
0.615
* Total i10 IndexRankings
Ranking Based On Selection: 10
China
Weihong Tan 谭蔚泓
Chemical biology
Bioanalytical Chemistry
Bionanotechnology
Nucleic Acids
Molecular Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
907
709
0.782

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* Total i10 IndexRankings
Ranking Based On Selection: 11
China
Hongjie Zhang
Inorganic Chemistry
Rare Earth
Hybrid Material
Nanosensor
Upconversion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
882
617
0.700
* Total i10 IndexRankings
Ranking Based On Selection: 12
China
Fan Zhang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
872
799
0.916
* Total i10 IndexRankings
Ranking Based On Selection: 13
China
Liu Jian
organic thermoelectrics
organic electrochemical transistors
and neuromorphic computing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
819
643
0.785
* Total i10 IndexRankings
Ranking Based On Selection: 14
China
Zhiqiang Wang
Natural Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
815
616
0.756
* Total i10 IndexRankings
Ranking Based On Selection: 15
China
Chengbin Zheng 郑成斌
Analytical Chemistry-Environmental Analytical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
810
430
0.531
* Total i10 IndexRankings
Ranking Based On Selection: 16
China
Jiaguo Yu
Photocatalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
801
708
0.884
* Total i10 IndexRankings
Ranking Based On Selection: 17
China
Wang Erkang
Electroanalytical Chemistry
Biology
Nano Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
793
456
0.575
* Total i10 IndexRankings
Ranking Based On Selection: 18
China
Jun Lin
materials science
nanomedicine
lanthanides
upconversion
luminescence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
786
619
0.788
* Total i10 IndexRankings
Ranking Based On Selection: 19
Iran
Mojtaba Shamsipur
Analytical chemistry
Nanomotors
Electrochemistry
Luminescent nanoparticles
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
781
307
0.393
* Total i10 IndexRankings
Ranking Based On Selection: 20
China
Jieshan Qiu|J Qiu, JS Qiu
Carbon Materials
Coal Chemistry
Energy Storage and Conversion
Electro-catalysis
Capacitive Deionization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
771
649
0.842
* Total i10 IndexRankings
Ranking Based On Selection: 21
India
Rajesh Kumar
chemistry
material science
nano materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
752
387
0.515
* Total i10 IndexRankings
Ranking Based On Selection: 22
China
Shu Hong Yu
Inorganic Chemistry
Nanochemistry (无机化学,纳米化学)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
746
601
0.806
* Total i10 IndexRankings
Ranking Based On Selection: 23
South Africa
Tebello Nyokong
Photophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
735
403
0.548
* Total i10 IndexRankings
Ranking Based On Selection: 24
South Africa
Fernando Albericio
medicinal chemistry
peptides
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
733
391
0.533
* Total i10 IndexRankings
Ranking Based On Selection: 25
China
Weidong Sun/孙卫东
geochemistry
subduction
ore deposits
climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
719
499
0.694
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 1
Jun Chen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2,054
1,637
0.797
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 2
Zhi LIU 刘智
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,516
870
0.574
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 3
Sabu Thomas|SABU THOMAS, S.THOMAS, Thomas S
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,380
1,062
0.770
Polymer Science & Engineering
Green Nanocomposites
bionanocomposites
Biomedical Sciences
Polymer
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 4
Elson Longo|Elson Longo da Silva, E. Longo Silva, E. Longo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,341
778
0.580
Physical Chemistry
Semiconductor Materials
Sensors
Varistors
Catalysis
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 5
CNR Rao
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,206
410
0.340
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 6
Mohmmad Reza Ganjali
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,070
580
0.542
Analytical chemistry
Sensor and biosensor
Elctroanalytical Chemistry
Nanomaterials
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 7
Yang Guang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,051
905
0.861
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 8
Vinod Kumar Gupta
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
908
660
0.727
Chemistry
Environmental Engineering
Chemical Engg
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 9
Mahendra Nath Roy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
908
558
0.615
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 10
Weihong Tan 谭蔚泓
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
907
709
0.782
Chemical biology
Bioanalytical Chemistry
Bionanotechnology
Nucleic Acids
Molecular Medicine

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 Index Rankings
Rankings
Ranking Based On Selection: 11
Hongjie Zhang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
882
617
0.700
Inorganic Chemistry
Rare Earth
Hybrid Material
Nanosensor
Upconversion
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 12
Fan Zhang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
872
799
0.916
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 13
Liu Jian
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
819
643
0.785
organic thermoelectrics
organic electrochemical transistors
and neuromorphic computing
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 14
Zhiqiang Wang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
815
616
0.756
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 15
Chengbin Zheng 郑成斌
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
810
430
0.531
Analytical Chemistry-Environmental Analytical Chemistry
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 16
Jiaguo Yu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
801
708
0.884
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 17
Wang Erkang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
793
456
0.575
Electroanalytical Chemistry
Biology
Nano Science
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 18
Jun Lin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
786
619
0.788
materials science
nanomedicine
lanthanides
upconversion
luminescence
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 19
Mojtaba Shamsipur
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
781
307
0.393
Analytical chemistry
Nanomotors
Electrochemistry
Luminescent nanoparticles
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 20
Jieshan Qiu|J Qiu, JS Qiu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
771
649
0.842
Carbon Materials
Coal Chemistry
Energy Storage and Conversion
Electro-catalysis
Capacitive Deionization
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 21
Rajesh Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
752
387
0.515
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 22
Shu Hong Yu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
746
601
0.806
Inorganic Chemistry
Nanochemistry (无机化学,纳米化学)
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 23
Tebello Nyokong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
735
403
0.548
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 24
Fernando Albericio
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
733
391
0.533
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 25
Weidong Sun/孙卫东
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
719
499
0.694
geochemistry
subduction
ore deposits
climate change