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Qin, Lei

Qin, Lei

Hunan University, China

2025 Rank: 39,715

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Engineering

SubField 1:

Chemical Engineering

SubField 2:

Environmental Sciences

Rank in SubField 1: 279 out of 87,981 Researchers

Data For The Year: 2025
Metrics Self-Citations Excluded All
Rank Based on Composite Score39,71544,435
Total Cites2,9963,083
H-index3232
Hm-index77
Number of Single Authored Papers00
Total Cites to Single Authored Papers00
Number of Single+First Authored Papers1010
Total Cites to Single+First Authored Papers208218
Number of Single+First+Last Authored Papers1414
Total Cites to Single+First+Last Authored Papers230241
Composite Score33
Number of Distinct Citing Papers2,6892,718
Ratio of Total Citations to Distinct Citing Papers 1.11 1.13
Self-Citation Percentage
2.82%
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Qin, Lei

Qin, Lei

Ministry of Education of the People's Republic of China, China

2024 Rank: 39,599

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Engineering

SubField 1:

Environmental Sciences

SubField 2:

Chemical Engineering

Rank in SubField 1: 760 out of 115,291 Researchers

Data For The Year: 2024
Metrics Self-Citations Excluded All
Rank Based on Composite Score39,59940,210
Total Cites2,7022,935
H-index3235
Hm-index66
Number of Single Authored Papers00
Total Cites to Single Authored Papers00
Number of Single+First Authored Papers99
Total Cites to Single+First Authored Papers218238
Number of Single+First+Last Authored Papers1313
Total Cites to Single+First+Last Authored Papers241263
Composite Score33
Number of Distinct Citing Papers2,3632,410
Ratio of Total Citations to Distinct Citing Papers 1.14 1.22
Self-Citation Percentage
7.94%
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Qin, Lei

Qin, Lei

Hunan University, China

2023 Rank: 65,594

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Engineering

SubField 1:

Environmental Sciences

SubField 2:

Chemical Engineering

Rank in SubField 1: 1,078 out of 99,567 Researchers

Data For The Year: 2023
Metrics Self-Citations Excluded All
Rank Based on Composite Score65,59463,781
Total Cites2,4472,768
H-index3234
Hm-index55
Number of Single Authored Papers00
Total Cites to Single Authored Papers00
Number of Single+First Authored Papers77
Total Cites to Single+First Authored Papers121145
Number of Single+First+Last Authored Papers1010
Total Cites to Single+First+Last Authored Papers142166
Composite Score22
Number of Distinct Citing Papers2,0892,153
Ratio of Total Citations to Distinct Citing Papers 1.17 1.29
Self-Citation Percentage
11.60%
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Qin, Lei

Qin, Lei

Hunan University, China

2022 Rank: 99,877

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Chemistry

SubField 1:

Chemical Engineering

SubField 2:

Environmental Sciences

Rank in SubField 1: 703 out of 67,880 Researchers

Data For The Year: 2022
Metrics Self-Citations Excluded All
Rank Based on Composite Score99,87796,860
Total Cites1,6081,943
H-index2628
Hm-index44
Number of Single Authored Papers00
Total Cites to Single Authored Papers00
Number of Single+First Authored Papers55
Total Cites to Single+First Authored Papers102124
Number of Single+First+Last Authored Papers66
Total Cites to Single+First+Last Authored Papers117141
Composite Score22
Number of Distinct Citing Papers1,3611,422
Ratio of Total Citations to Distinct Citing Papers 1.18 1.37
Self-Citation Percentage
17.24%
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Qin, Lei

Qin, Lei

Hunan University, China

2021 Rank: 128,616

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Chemistry

SubField 1:

Chemical Engineering

SubField 2:

Environmental Sciences

Rank in SubField 1: 966 out of 66,189 Researchers

Data For The Year: 2021
Metrics Self-Citations Excluded All
Rank Based on Composite Score128,616119,560
Total Cites2,1682,678
H-index2730
Hm-index33
Number of Single Authored Papers00
Total Cites to Single Authored Papers00
Number of Single+First Authored Papers44
Total Cites to Single+First Authored Papers186232
Number of Single+First+Last Authored Papers55
Total Cites to Single+First+Last Authored Papers213266
Composite Score22
Number of Distinct Citing Papers1,7601,873
Ratio of Total Citations to Distinct Citing Papers 1.23 1.43
Self-Citation Percentage
19.04%
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