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Year
Subrahmanyam, Challapalli

Subrahmanyam, Challapalli

Indian Institute of Technology Hyderabad, India

2025 Rank: 131,596

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Chemistry

SubField 1:

Physical Chemistry

SubField 2:

Chemical Engineering

Rank in SubField 1: 456 out of 42,601 Researchers

Data For The Year: 2025
Metrics Self-Citations Excluded All
Rank Based on Composite Score131,596135,895
Total Cites5,7896,725
H-index4243
Hm-index1921
Number of Single Authored Papers11
Total Cites to Single Authored Papers2323
Number of Single+First Authored Papers1515
Total Cites to Single+First Authored Papers810946
Number of Single+First+Last Authored Papers194194
Total Cites to Single+First+Last Authored Papers4,9355,668
Composite Score33
Number of Distinct Citing Papers4,8295,170
Ratio of Total Citations to Distinct Citing Papers 1.20 1.30
Self-Citation Percentage
13.92%
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Subrahmanyam, Challapalli

Subrahmanyam, Challapalli

Indian Institute of Technology Hyderabad, India

2023 Rank: 152,791

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Chemistry

SubField 1:

Physical Chemistry

SubField 2:

Chemical Engineering

Rank in SubField 1: 537 out of 38,735 Researchers

Data For The Year: 2023
Metrics Self-Citations Excluded All
Rank Based on Composite Score152,791154,134
Total Cites3,9564,644
H-index3537
Hm-index1618
Number of Single Authored Papers11
Total Cites to Single Authored Papers2222
Number of Single+First Authored Papers1515
Total Cites to Single+First Authored Papers755884
Number of Single+First+Last Authored Papers157157
Total Cites to Single+First+Last Authored Papers3,4604,021
Composite Score33
Number of Distinct Citing Papers3,2543,510
Ratio of Total Citations to Distinct Citing Papers 1.22 1.32
Self-Citation Percentage
14.81%
Found an error in your data? Contact us with your profile link. Contact Us →
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