Total 2,453,121 scientists, country 221, and institutions 24,478 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

Magneto-Fluid Dynamics
Heat and Mass Transfer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
246
117
0.476
* Total i10 IndexRankings
Ranking Based On Selection: 2

Adsorption
biosorption
dyes
heavy metals
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
71
0.473
* Total i10 IndexRankings
Ranking Based On Selection: 3

Functional Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
83
0.709
* Total i10 IndexRankings
Ranking Based On Selection: 4

Catalysis
pollution
environment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
85
0.766
* Total i10 IndexRankings
Ranking Based On Selection: 5

Earthquake Geotechnical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
41
0.380
* Total i10 IndexRankings
Ranking Based On Selection: 6

Plant Biotechnology
Ethno-pharmaceutical Knowledge based drug development against mosquitoes and other human diseases
Microbia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
69
0.670
* Total i10 IndexRankings
Ranking Based On Selection: 7

Taxonomy
Ethnobotany
Traditional knowledge
Medicinal plants
Conservation biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
49
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 8

Artificial Intelligence
Deep learning
Cognitive Radio
Mobile Communication
Antenna Design
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
51
0.543
* Total i10 IndexRankings
Ranking Based On Selection: 9

Molecular Biology
Plant Stress Physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
48
0.800
* Total i10 IndexRankings
Ranking Based On Selection: 10

Microbial Ecology
Plant-Microbe Interactions (AMF
Endophytes etc)
Metagenomics etc
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
32
0.552
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

Synthetic methodology
peptidomimetic
C-H activation
foldamer
nanomaterials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
38
0.776
* Total i10 IndexRankings
Ranking Based On Selection: 12

Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
26
0.553
* Total i10 IndexRankings
Ranking Based On Selection: 13

Crystal Engineering
Mechanochemistry
Materials Chemistry
Metal Organic Frameworks
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
35
0.814
* Total i10 IndexRankings
Ranking Based On Selection: 14

Biotechnology
Molecular Biology
Bioprospecting
Genomics & Bioinformatics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
21
0.488
* Total i10 IndexRankings
Ranking Based On Selection: 15

Plant-microbes interaction
Endophytes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
26
0.703
* Total i10 IndexRankings
Ranking Based On Selection: 16

Organic Synthesis
Supramolecular Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
8
0.229
* Total i10 IndexRankings
Ranking Based On Selection: 17

Molecular Virology
Oncology
Proteomic
Immunology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
21
0.636
* Total i10 IndexRankings
Ranking Based On Selection: 18

Fluid Mechanics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
20
0.606
* Total i10 IndexRankings
Ranking Based On Selection: 19

Demography
Biostatistics
Actuarial Statistics
Applied Sampling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
12
0.364
* Total i10 IndexRankings
Ranking Based On Selection: 20

GIS
Landscape metrics
Protected Areas
North east India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
25
0.781
* Total i10 IndexRankings
Ranking Based On Selection: 21

Catalysis
Nanomaterials
Energy and Environment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
17
0.567
* Total i10 IndexRankings
Ranking Based On Selection: 22

Environmental Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
19
0.655
* Total i10 IndexRankings
Ranking Based On Selection: 23

Catalysis
Environmental Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
13
0.520
* Total i10 IndexRankings
Ranking Based On Selection: 24

Biostatistics using Statistical Software's
Behavioural ecology
Butterfly Diversity and taxonomy
Animal ecology & Wildlife Bio
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
9
0.375
* Total i10 IndexRankings
Ranking Based On Selection: 25

Polymer Chemistry
Electrochemistry
Supercapacitors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
Nazibuddin Ahmed
Gauhati University
Guwahati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
246
117
0.476
Magneto-Fluid Dynamics
Heat and Mass Transfer
Arunima Sarma
Gauhati University
Guwahati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
71
0.473
Bipan Hazarika
Gauhati University
Guwahati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
83
0.709
Krishna Gopal Bhattacharyya
Gauhati University
Guwahati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
85
0.766
Nidhi Singh
Gauhati University
Guwahati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
41
0.380
Mc Kalita
Gauhati University
Guwahati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
69
0.670
Plant Biotechnology
Ethno-pharmaceutical Knowledge based drug development against mosquitoes and other human diseases
Microbia
Sashin Kumar Borthakur
Gauhati University
Guwahati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
49
0.500
Taxonomy
Ethnobotany
Traditional knowledge
Medicinal plants
Conservation biology
Kandarpa Kumar Sarma
Gauhati University
Guwahati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
51
0.543
Artificial Intelligence
Deep learning
Cognitive Radio
Mobile Communication
Antenna Design
Bhaben Tanti
Gauhati University
Guwahati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
48
0.800
Molecular Biology
Plant Stress Physiology
Dhruva Kumaar Jha
Gauhati University
Guwahati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
32
0.552
Microbial Ecology
Plant-Microbe Interactions (AMF
Endophytes etc)
Metagenomics etc
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!
Pranjal K Baruah
Gauhati University
Guwahati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
38
0.776
Synthetic methodology
peptidomimetic
C-H activation
foldamer
nanomaterials
Diganta Kumar Das
Gauhati University
Guwahati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
26
0.553
Ranjit Thakuria
Gauhati University
Guwahati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
35
0.814
Crystal Engineering
Mechanochemistry
Materials Chemistry
Metal Organic Frameworks
Pratap Jyoti Handique
Gauhati University
Guwahati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
21
0.488
Biotechnology
Molecular Biology
Bioprospecting
Genomics & Bioinformatics
Kumananda Tayung
Gauhati University
Guwahati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
26
0.703
Plant-microbes interaction
Endophytes
Rupam Jyoti Sarma
Gauhati University
Guwahati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
8
0.229
Organic Synthesis
Supramolecular Chemistry
Subhash Medhi
Gauhati University
Guwahati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
21
0.636
Molecular Virology
Oncology
Proteomic
Immunology
RK Deka
Gauhati University
Guwahati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
20
0.606
Dilip C Nath
Gauhati University
Guwahati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
12
0.364
Demography
Biostatistics
Actuarial Statistics
Applied Sampling
Anup Saikia
Gauhati University
Guwahati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
25
0.781
Pranjal Saikia
Gauhati University
Guwahati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
17
0.567
Catalysis
Nanomaterials
Energy and Environment
Hari Prasad Sarma
Gauhati University
Guwahati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
19
0.655
Environmental Science
Anup Kumar Talukdar
Gauhati University
Guwahati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
13
0.520
Catalysis
Environmental Chemistry
Malabika Kakati Saikia
Gauhati University
Guwahati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
9
0.375
Biostatistics using Statistical Software's
Behavioural ecology
Butterfly Diversity and taxonomy
Animal ecology & Wildlife Bio
Debajyoti Mahanta
Gauhati University
Guwahati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
Polymer Chemistry
Electrochemistry
Supercapacitors