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Year

Subrahmanyam, Challapalli

Indian Institute of Technology Hyderabad, India

2025 Rank: 124,488

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Chemistry

SubField 1:

Physical Chemistry

SubField 2:

Chemical Engineering

Rank in SubField 1: 473 out of 42,601 Researchers

Data For The Year: 2025
Metrics Self-Citations Excluded All
Rank Based on Composite Score124,488123,192
Total Cites1,0151,136
H-index1314
Hm-index78
Number of Single Authored Papers11
Total Cites to Single Authored Papers00
Number of Single+First Authored Papers1515
Total Cites to Single+First Authored Papers1921
Number of Single+First+Last Authored Papers194194
Total Cites to Single+First+Last Authored Papers832914
Composite Score22
Number of Distinct Citing Papers868912
Ratio of Total Citations to Distinct Citing Papers 1.17 1.25
Self-Citation Percentage
10.65%
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Subrahmanyam, Challapalli

Indian Institute of Technology Hyderabad, India

2023 Rank: 104,350

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Chemistry

SubField 1:

Physical Chemistry

SubField 2:

Chemical Engineering

Rank in SubField 1: 452 out of 38,735 Researchers

Data For The Year: 2023
Metrics Self-Citations Excluded All
Rank Based on Composite Score104,350109,256
Total Cites701804
H-index1111
Hm-index77
Number of Single Authored Papers11
Total Cites to Single Authored Papers11
Number of Single+First Authored Papers1515
Total Cites to Single+First Authored Papers3948
Number of Single+First+Last Authored Papers157157
Total Cites to Single+First+Last Authored Papers558641
Composite Score22
Number of Distinct Citing Papers605638
Ratio of Total Citations to Distinct Citing Papers 1.16 1.26
Self-Citation Percentage
12.81%
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