H-Index
Rankings
India 6,451 Scientists H-Index Natural Sciences / Chemical Sciences Rankings - 2025
Measure your academic influence with the AD Scientific Index 2025 H-Index Rankings.
These rankings provide a comprehensive evaluation of scientific performance by combining total and recent 6-year h-index values, offering insight into both research productivity and long-term impact. The h-index balances quantity with quality, highlighting sustained academic excellence. Rankings are continuously updated in near real-time to reflect the latest scholarly activity across countries, institutions, and 211 academic fields. Premium Membership unlocks deeper analytics, dynamic ranking tools, and personalized trend visualizations.
* Total H Index Rankings
Ranking Based
On Selection: 1
Chemistry
Environmental Engineering
Chemical Eng
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
202
119
0.589
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* Total H Index Rankings
Ranking Based
On Selection: 2
Materials Chemistry
Solid State Chemistr
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
163
74
0.454
* Total H Index Rankings
Ranking Based
On Selection: 3
Polymer Science & Engineering
Green Nanocomposites
bionanocomposites
Biomedical Sciences
Polyme
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
153
116
0.758
* Total H Index Rankings
Ranking Based
On Selection: 4
Molecular and nanoscale material
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
94
58
0.617
* Total H Index Rankings
Ranking Based
On Selection: 5
Electrochemical Sensors
Biosensors
Environmental Chemistry
Waste-to-Energy
Materials Chemistr
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
88
76
0.864
* Total H Index Rankings
Ranking Based
On Selection: 6
catalysis
nanomaterial
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
84
45
0.536
* Total H Index Rankings
Ranking Based
On Selection: 7
Catalysis
Physical Chemistry
Materials Science
Nanomaterials
Green Chemistr
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
82
48
0.585
* Total H Index Rankings
Ranking Based
On Selection: 8
Catalysis
Organometallics
Organic Chemistry
Inorganic Chemistr
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
79
65
0.823
* Total H Index Rankings
Ranking Based
On Selection: 9
Materials Chemistry
Magnetic Nanomaterials
Photocatalysts
Energy Material
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
80
64
0.800
* Total H Index Rankings
Ranking Based
On Selection: 10
organic chemistr
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
77
30
0.390
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* Total H Index Rankings
Ranking Based
On Selection: 11
Catalysi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
76
39
0.513
* Total H Index Rankings
Ranking Based
On Selection: 12
Physical Chemistry
Statistical Mechanics
Chemical Dynamics
Liquid
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
76
36
0.474
* Total H Index Rankings
Ranking Based
On Selection: 13
Analytical chemistry
Biochemistry
Environmental sciences
Chemical engineerin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
75
66
0.880
* Total H Index Rankings
Ranking Based
On Selection: 14
Sustainable Green Catalysis and Reactor Design
Hydrocarbon
Biomass
Green Hydrogen
Waste to Energ
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
74
56
0.757
* Total H Index Rankings
Ranking Based
On Selection: 15
chemistry
material science
nano material
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
74
47
0.635
* Total H Index Rankings
Ranking Based
On Selection: 16
Chemistry
Solid State Chemistry
Thermoelectrics
Quantum Materials
Halide Perovskite
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
73
64
0.877
* Total H Index Rankings
Ranking Based
On Selection: 17
Catalysis
Green Chemistry
Homogeneous Catalysis
Organometallic Chemistry
Chemical Engineerin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
73
39
0.534
* Total H Index Rankings
Ranking Based
On Selection: 18
Biotechnology
Typhoid
Cancer biomarkers
Proteomics
Biochemistr
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
73
36
0.493
* Total H Index Rankings
Ranking Based
On Selection: 19
Green Chemistry
Heterogeneous Catalysi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
54
0.750
* Total H Index Rankings
Ranking Based
On Selection: 20
Nanoadsorbents
Catalysis
Green Chemistry
Renewable Energy and Biodiesel
River Water Monitorin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
52
0.722
* Total H Index Rankings
Ranking Based
On Selection: 21
chemistry
materials science
nanoscience
nanobiotechnology
bioimagin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
42
0.583
* Total H Index Rankings
Ranking Based
On Selection: 22
Solid State Chemistry
Functional Materials
Nanomaterial
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
39
0.542
* Total H Index Rankings
Ranking Based
On Selection: 23
Crystal engineering
Pharmaceutical chemistr
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
39
0.542
* Total H Index Rankings
Ranking Based
On Selection: 24
Green Chemistry & Engineering including Heterogeneous Catalysis including Phase transfer catalysis
Biochemical Engineering & B
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
71
39
0.549
* Total H Index Rankings
Ranking Based
On Selection: 25
MOF
Supramolecular chemistry
coordination polymer
crystal engineering
XR
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
71
39
0.549
Vinod Kumar Gupta
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
202
119
0.589
Chemistry
Environmental Engineering
Chemical Eng
CNR Rao
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
163
74
0.454
Materials Chemistry
Solid State Chemistr
Sabu Thomas|SABU THOMAS, S.THOMAS, Thomas S
Mahatma Gandhi University Kerala
Kottayam, India
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
153
116
0.758
Polymer Science & Engineering
Green Nanocomposites
bionanocomposites
Biomedical Sciences
Polyme
Pradeep T
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
94
58
0.617
Molecular and nanoscale material
Nagaraj P Shetti
KLE Institute of Technology Hubli
Karnataka, India
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
88
76
0.864
Electrochemical Sensors
Biosensors
Environmental Chemistry
Waste-to-Energy
Materials Chemistr
Sreedhar Bojja
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
84
45
0.536
Benjaram Mahipal Reddy|Benjaram M. Reddy, B.M. Reddy, B. Mahipal Reddy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
82
48
0.585
Catalysis
Physical Chemistry
Materials Science
Nanomaterials
Green Chemistr
Debabrata Maiti
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
79
65
0.823
Catalysis
Organometallics
Organic Chemistry
Inorganic Chemistr
A Manikandan
Bharath University
Chennai, India
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
80
64
0.800
Materials Chemistry
Magnetic Nanomaterials
Photocatalysts
Energy Material
Bv Subba Reddy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
77
30
0.390
Is Your University Ready for the Future?
Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis
Balasubramanian Viswanathan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
76
39
0.513
Biman Bagchi
Indian Institute of Science Bangalore
Bangalore, India
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
76
36
0.474
Physical Chemistry
Statistical Mechanics
Chemical Dynamics
Liquid
Akash Deep
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
75
66
0.880
Analytical chemistry
Biochemistry
Environmental sciences
Chemical engineerin
Kamal Kishore Pant
Indian Institute of Technology Delhi
New Delhi, India
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
74
56
0.757
Sustainable Green Catalysis and Reactor Design
Hydrocarbon
Biomass
Green Hydrogen
Waste to Energ
Rajesh Kumar
Maharshi Dayanand University
Rohtak, India
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
74
47
0.635
chemistry
material science
nano material
Kanishka Biswas
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
73
64
0.877
Chemistry
Solid State Chemistry
Thermoelectrics
Quantum Materials
Halide Perovskite
Bhalchandra Bhanage
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
73
39
0.534
Catalysis
Green Chemistry
Homogeneous Catalysis
Organometallic Chemistry
Chemical Engineerin
SK Jain
Jamia Hamdard University
New Delhi, India
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
73
36
0.493
Biotechnology
Typhoid
Cancer biomarkers
Proteomics
Biochemistr
Amarajothi Dhakshinamoorthy
Madurai Kamaraj University
Madurai, India
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
54
0.750
Green Chemistry
Heterogeneous Catalysi
Yogesh C Sharma
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
52
0.722
Nanoadsorbents
Catalysis
Green Chemistry
Renewable Energy and Biodiesel
River Water Monitorin
Jana, Nikhil Ranjan|Jana, Nikhil R., Jana, Nikhil
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
42
0.583
chemistry
materials science
nanoscience
nanobiotechnology
bioimagin
Avesh Kumar Tyagi
Bhabha Atomic Research Centre
Maharashtra, India
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
39
0.542
Solid State Chemistry
Functional Materials
Nanomaterial
Ashwini Nangia
University of Hyderabad
Hyderabad, India
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
39
0.542
Crystal engineering
Pharmaceutical chemistr
Ganapati D Yadav
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
71
39
0.549
Green Chemistry & Engineering including Heterogeneous Catalysis including Phase transfer catalysis
Biochemical Engineering & B
Suresh Eringathodi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
71
39
0.549
MOF
Supramolecular chemistry
coordination polymer
crystal engineering
XR