University, Subject, Country, Region, World
Birla Institute of Technology & Science Pilani 2.246 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 211 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Jun 18, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (1.121.299) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H Index Rankings
Rankings
19,873
World Rank
140
Country Rank
1
University
Ranking Based On Selection:
1
Natural Sciences / Chemical Sciences
Catalysis | Physical Chemistry | Materials Science | Nanomaterials | Green Chemistr
Catalysis | Physical Chemistry | Materials Science | Nanomaterials | Green Chemistr
H-Index Metrics
-
H-Index82
-
i10 Index276
-
Citation Counts20,580
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* Total H Index Rankings
Rankings
29,192
World Rank
215
Country Rank
2
University
Ranking Based On Selection:
2
* Total H Index Rankings
Rankings
47,020
World Rank
452
Country Rank
3
University
Ranking Based On Selection:
3
* Total H Index Rankings
Rankings
72,598
World Rank
876
Country Rank
4
University
Ranking Based On Selection:
4
* Total H Index Rankings
Rankings
84,664
World Rank
1,102
Country Rank
5
University
Ranking Based On Selection:
5
Natural Sciences / Physics
Theoretical Cosmology | Modified Theories of Gravity | Astrophysical Object
Theoretical Cosmology | Modified Theories of Gravity | Astrophysical Object
H-Index Metrics
-
H-Index50
-
i10 Index182
-
Citation Counts8,208
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* Total H Index Rankings
Rankings
89,708
World Rank
1,204
Country Rank
6
University
Ranking Based On Selection:
6
Engineering & Technology / Mechanical Engineering
Sustainable Manufacturing | Environmental Assessment | Life Cycle Engineering | Cyber Physical Production System | Circular Econom
Sustainable Manufacturing | Environmental Assessment | Life Cycle Engineering | Cyber Physical Production System | Circular Econom
H-Index Metrics
-
H-Index49
-
i10 Index134
-
Citation Counts9,601
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* Total H Index Rankings
Rankings
114,176
World Rank
1,753
Country Rank
7
University
Ranking Based On Selection:
7
* Total H Index Rankings
Rankings
116,194
World Rank
1,804
Country Rank
8
University
Ranking Based On Selection:
8
Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
Drug delivery | Pharmaceutics | nanomedicin
Drug delivery | Pharmaceutics | nanomedicin
H-Index Metrics
-
H-Index44
-
i10 Index105
-
Citation Counts8,958
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* Total H Index Rankings
Rankings
132,378
World Rank
2,185
Country Rank
9
University
Ranking Based On Selection:
9
Engineering & Technology / Mechanical Engineering
world class manufacturing | lean manufacturing | flexible manufacturing systems | manufacturing excellence | manufacturing manageme
world class manufacturing | lean manufacturing | flexible manufacturing systems | manufacturing excellence | manufacturing manageme
H-Index Metrics
-
H-Index42
-
i10 Index75
-
Citation Counts7,193
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* Total H Index Rankings
Rankings
136,536
World Rank
2,274
Country Rank
10
University
Ranking Based On Selection:
10
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* Total H Index Rankings
Rankings
139,970
World Rank
2,375
Country Rank
11
University
Ranking Based On Selection:
11
* Total H Index Rankings
Rankings
145,001
World Rank
2,509
Country Rank
12
University
Ranking Based On Selection:
12
Natural Sciences / Chemical Sciences
Nano materials | Polymer nanocomposites | Advanced Catalysis ..
Nano materials | Polymer nanocomposites | Advanced Catalysis ..
H-Index Metrics
-
H-Index40
-
i10 Index105
-
Citation Counts7,189
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* Total H Index Rankings
Rankings
148,095
World Rank
2,588
Country Rank
13
University
Ranking Based On Selection:
13
Others
Inflammation | Immunology | Acute and chronic renal disease | Neuropharmacology | Cancer Biolog
Inflammation | Immunology | Acute and chronic renal disease | Neuropharmacology | Cancer Biolog
H-Index Metrics
-
H-Index40
-
i10 Index62
-
Citation Counts5,564
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* Total H Index Rankings
Rankings
166,026
World Rank
3,087
Country Rank
14
University
Ranking Based On Selection:
14
Engineering & Technology / Mechanical Engineering
Heat Transfer | NCL | Transcritical CO2 | Refrigeratio
Heat Transfer | NCL | Transcritical CO2 | Refrigeratio
H-Index Metrics
-
H-Index38
-
i10 Index95
-
Citation Counts5,479
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* Total H Index Rankings
Rankings
173,356
World Rank
3,298
Country Rank
15
University
Ranking Based On Selection:
15
Engineering & Technology / Nanoscience and Nanotechnology
Nanomaterials | Catalysis | Electrocatalysis | SER
Nanomaterials | Catalysis | Electrocatalysis | SER
H-Index Metrics
-
H-Index37
-
i10 Index57
-
Citation Counts5,897
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* Total H Index Rankings
Rankings
178,313
World Rank
3,432
Country Rank
16
University
Ranking Based On Selection:
16
Engineering & Technology / Electrical & Electronic Engineering
MEMS | Microfluidics | Nanoelectronics | Intelligent Sensors | Smart Energy Harvesters
MEMS | Microfluidics | Nanoelectronics | Intelligent Sensors | Smart Energy Harvesters
H-Index Metrics
-
H-Index36
-
i10 Index153
-
Citation Counts5,749
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* Total H Index Rankings
Rankings
183,118
World Rank
3,604
Country Rank
17
University
Ranking Based On Selection:
17
Engineering & Technology / Electrical & Electronic Engineering
Flexible Electronics | Wireless Sensing | Mixed signal IC desig
Flexible Electronics | Wireless Sensing | Mixed signal IC desig
H-Index Metrics
-
H-Index36
-
i10 Index160
-
Citation Counts6,875
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* Total H Index Rankings
Rankings
183,798
World Rank
3,629
Country Rank
18
University
Ranking Based On Selection:
18
* Total H Index Rankings
Rankings
199,456
World Rank
4,085
Country Rank
19
University
Ranking Based On Selection:
19
Engineering & Technology / Civil Engineering
Concrete technology | Durability of concrete | Supplementary cementitious material
Concrete technology | Durability of concrete | Supplementary cementitious material
H-Index Metrics
-
H-Index34
-
i10 Index62
-
Citation Counts4,245
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* Total H Index Rankings
Rankings
199,574
World Rank
4,094
Country Rank
20
University
Ranking Based On Selection:
20
Engineering & Technology / Mechanical Engineering
Heat transfer | Renewable Energy | BTMS | PCM Biomechanics | Agricultur
Heat transfer | Renewable Energy | BTMS | PCM Biomechanics | Agricultur
H-Index Metrics
-
H-Index34
-
i10 Index95
-
Citation Counts3,874
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* Total H Index Rankings
Rankings
205,494
World Rank
4,315
Country Rank
21
University
Ranking Based On Selection:
21
* Total H Index Rankings
Rankings
213,726
World Rank
4,542
Country Rank
22
University
Ranking Based On Selection:
22
* Total H Index Rankings
Rankings
222,502
World Rank
4,837
Country Rank
23
University
Ranking Based On Selection:
23
Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
NEUROPHYSCHOPHARMACOLOGY | MEDICINAL CHEMISTR
NEUROPHYSCHOPHARMACOLOGY | MEDICINAL CHEMISTR
H-Index Metrics
-
H-Index33
-
i10 Index87
-
Citation Counts3,160
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* Total H Index Rankings
Rankings
224,963
World Rank
4,878
Country Rank
24
University
Ranking Based On Selection:
24
Engineering & Technology / Mechanical Engineering
Bio-Mechanics | Magnetic Trageting Drug Delivery | Diff Equations. | Financial Mathematic
Bio-Mechanics | Magnetic Trageting Drug Delivery | Diff Equations. | Financial Mathematic
H-Index Metrics
-
H-Index32
-
i10 Index74
-
Citation Counts2,772
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* Total H Index Rankings
Rankings
225,210
World Rank
4,888
Country Rank
25
University
Ranking Based On Selection:
25
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