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. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
Natural Products Chemistry
NMR spectroscopy
Mass spectrometry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
75
0.872
* Total i10 IndexRankings
Ranking Based On Selection :2
Polymer Chemistry
Nanomaterials
Surface Chemistry
Liquid alloys
Theoretical Studies on Glass-Forming Liquids
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
67
0.848
* Total i10 IndexRankings
Ranking Based On Selection :3
Corrosion Sciences
Clay Minerals
Fuel Cell Electrode
Clay mineralogy & Ceramics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
22
0.449
* Total i10 IndexRankings
Ranking Based On Selection :4
Protein engineering
Enzymology
Metabolomics
Secondary Metabolites
Actinomycetes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
36
0.878
* Total i10 IndexRankings
Ranking Based On Selection :5
Chemistry
Nanotechnology
Biomaterials
Photo-detector
Water treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
34
0.971
* Total i10 IndexRankings
Ranking Based On Selection :6
Environmenmental Chemistry
Synthetic Polymers
Photocatalyst
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
17
0.548
* Total i10 IndexRankings
Ranking Based On Selection :7
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
25
0.862
* Total i10 IndexRankings
Ranking Based On Selection :8
analytical devices (e.g.
paper based devices) for biological and environmental applications in resource limitted settings
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
25
0.962
* Total i10 IndexRankings
Ranking Based On Selection :9
Chemistry
Material Science and engineering
Polymer Science
Supercapacitor
Corrosion Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total i10 IndexRankings
Ranking Based On Selection :10
Natural product Chemistry and biochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
* Total i10 IndexRankings
Ranking Based On Selection :11
natural product chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
11
0.647
* Total i10 IndexRankings
Ranking Based On Selection :12
Biochemistry Thyroid dysfunction Autoimmune Thyroid disorders
Micronutrients
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
11
0.647
* Total i10 IndexRankings
Ranking Based On Selection :13
Chemistry
Electrochemistry
Energy Storage and Conversion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
* Total i10 IndexRankings
Ranking Based On Selection :14
Bio-inorganic chemistry
Complex Compound
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
10
0.667
* Total i10 IndexRankings
Ranking Based On Selection :15
Molecular identification of phytopathogenic fungi
Biochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
8
0.571
* Total i10 IndexRankings
Ranking Based On Selection :16
Polymer science and Natural Product Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
* Total i10 IndexRankings
Ranking Based On Selection :17
Electrochemistry
Corrosion
Polymer Coatings and Green Corrosion Inhibitors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total i10 IndexRankings
Ranking Based On Selection :18
Carbon Chemistry
Environmental Chemistry
Electrochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
* Total i10 IndexRankings
Ranking Based On Selection :19
surface chemistry
surfactants
carbon dots
nanoparticles
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
* Total i10 IndexRankings
Ranking Based On Selection :20
Chemistry
Electrocatalysis
Material Science
Nanomaterials
Hydrogen Fuel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total i10 IndexRankings
Ranking Based On Selection :21
Separation technology
Design of functionalized biomaterials
Wastewater treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Total i10 IndexRankings
Ranking Based On Selection :22
Material Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total i10 IndexRankings
Ranking Based On Selection :23
Separation technology
Design of functional bio materials
Waste water treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 IndexRankings
Ranking Based On Selection :24
Polymer Chemistry
Natural Fiber Composites
Organic Medicinal Chemistry
Natural Dyes
and Green Synthetic Techniques
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
* Total i10 IndexRankings
Ranking Based On Selection :25
Synthetic Organic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
1
0.125
Achyut Adhikari
Tribhuvan University
Kathmandu, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
75
0.872
Natural Products Chemistry
NMR spectroscopy
Mass spectrometry
Ajaya Bhattarai
Tribhuvan University
Kathmandu, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
67
0.848
Polymer Chemistry
Nanomaterials
Surface Chemistry
Liquid alloys
Theoretical Studies on Glass-Forming Liquids
Jagadeesh Bhattarai
Tribhuvan University
Kathmandu, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
22
0.449
Corrosion Sciences
Clay Minerals
Fuel Cell Electrode
Clay mineralogy & Ceramics
Niranjan Parajuli
Tribhuvan University
Kathmandu, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
36
0.878
Protein engineering
Enzymology
Metabolomics
Secondary Metabolites
Actinomycetes
Mahesh Kumar Joshi
Tribhuvan University
Kathmandu, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
34
0.971
Chemistry
Nanotechnology
Biomaterials
Photo-detector
Water treatment
Megh Raj Pokhrel
Tribhuvan University
Kathmandu, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
17
0.548
Environmenmental Chemistry
Synthetic Polymers
Photocatalyst
Prajwal Paudel
Kathmandu University
Dhulikhel, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
25
0.862
Basant Giri
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
25
0.962
analytical devices (e.g.
paper based devices) for biological and environmental applications in resource limitted settings
Deval Prasad Bhattarai
Tribhuvan University
Kathmandu, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
Chemistry
Material Science and engineering
Polymer Science
Supercapacitor
Corrosion Science
Khaga Raj Sharma
Tribhuvan University
Kathmandu, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
Natural product Chemistry and biochemistry
Meena Rajbhandari
Tribhuvan University
Kathmandu, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
11
0.647
Basanta Gelal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
11
0.647
Biochemistry Thyroid dysfunction Autoimmune Thyroid disorders
Micronutrients
Prakash Chandra Lohani
Tribhuvan University
Kathmandu, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
Chemistry
Electrochemistry
Energy Storage and Conversion
Narendra Kr Chaudhary
Tribhuvan University
Kathmandu, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
10
0.667
Bio-inorganic chemistry
Complex Compound
Bimala Subba
Tribhuvan University
Kathmandu, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
8
0.571
Molecular identification of phytopathogenic fungi
Biochemistry
Shanta Pokhrel
Tribhuvan University
Kathmandu, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
Polymer science and Natural Product Chemistry
Dipak K. Gupta
Tribhuvan University
Kathmandu, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Electrochemistry
Corrosion
Polymer Coatings and Green Corrosion Inhibitors
Mandira Pradhananga Adhikari
Tribhuvan University
Kathmandu, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
Carbon Chemistry
Environmental Chemistry
Electrochemistry
Sujit Kumar Shah
Tribhuvan University
Kathmandu, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
surface chemistry
surfactants
carbon dots
nanoparticles
Dasu Ram Paudel
Tribhuvan University
Kathmandu, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Chemistry
Electrocatalysis
Material Science
Nanomaterials
Hydrogen Fuel
Bhoj Raj Poudel
Tribhuvan University
Kathmandu, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
Separation technology
Design of functionalized biomaterials
Wastewater treatment
Nabin Karki
Tribhuvan University
Kathmandu, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Ram Lochan Aryal
Tribhuvan University
Kathmandu, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Separation technology
Design of functional bio materials
Waste water treatment
Netra Lal Bhandari
Tribhuvan University
Kathmandu, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
Polymer Chemistry
Natural Fiber Composites
Organic Medicinal Chemistry
Natural Dyes
and Green Synthetic Techniques
Daman R Gautam
Tribhuvan University
Kathmandu, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
1
0.125