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Semprini, Lewis

Semprini, Lewis

College of Engineering, United States

2025 Rank: 160,963

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Earth & Environmental Sciences

SubField 1:

Environmental Sciences

SubField 2:

Environmental Engineering

Rank in SubField 1: 1,313 out of 130,223 Researchers

Data For The Year: 2025
Metrics Self-Citations Excluded All
Rank Based on Composite Score160,963156,699
Total Cites2,8743,445
H-index3034
Hm-index1718
Number of Single Authored Papers33
Total Cites to Single Authored Papers125140
Number of Single+First Authored Papers2222
Total Cites to Single+First Authored Papers654744
Number of Single+First+Last Authored Papers9898
Total Cites to Single+First+Last Authored Papers2,0342,426
Composite Score33
Number of Distinct Citing Papers2,0912,266
Ratio of Total Citations to Distinct Citing Papers 1.37 1.52
Self-Citation Percentage
16.57%
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Semprini, Lewis

Semprini, Lewis

Oregon State University, United States

2024 Rank: 160,091

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Earth & Environmental Sciences

SubField 1:

Environmental Sciences

SubField 2:

Environmental Engineering

Rank in SubField 1: 1,195 out of 115,291 Researchers

Data For The Year: 2024
Metrics Self-Citations Excluded All
Rank Based on Composite Score160,091154,406
Total Cites2,7123,265
H-index2832
Hm-index1718
Number of Single Authored Papers33
Total Cites to Single Authored Papers121136
Number of Single+First Authored Papers2222
Total Cites to Single+First Authored Papers630720
Number of Single+First+Last Authored Papers9696
Total Cites to Single+First+Last Authored Papers1,9172,292
Composite Score33
Number of Distinct Citing Papers1,9682,140
Ratio of Total Citations to Distinct Citing Papers 1.38 1.53
Self-Citation Percentage
16.94%
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Semprini, Lewis

Semprini, Lewis

Oregon State University, United States

2023 Rank: 158,845

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Earth & Environmental Sciences

SubField 1:

Environmental Sciences

SubField 2:

Environmental Engineering

Rank in SubField 1: 1,076 out of 99,567 Researchers

Data For The Year: 2023
Metrics Self-Citations Excluded All
Rank Based on Composite Score158,845148,584
Total Cites2,5903,128
H-index2832
Hm-index1517
Number of Single Authored Papers33
Total Cites to Single Authored Papers115130
Number of Single+First Authored Papers2222
Total Cites to Single+First Authored Papers618708
Number of Single+First+Last Authored Papers9494
Total Cites to Single+First+Last Authored Papers1,8272,188
Composite Score33
Number of Distinct Citing Papers1,8632,030
Ratio of Total Citations to Distinct Citing Papers 1.39 1.54
Self-Citation Percentage
17.20%
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Semprini, Lewis

Semprini, Lewis

Oregon State University, United States

2022 Rank: 148,499

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Earth & Environmental Sciences

SubField 1:

Environmental Sciences

SubField 2:

Environmental Engineering

Rank in SubField 1: 919 out of 86,604 Researchers

Data For The Year: 2022
Metrics Self-Citations Excluded All
Rank Based on Composite Score148,499142,829
Total Cites2,4622,974
H-index2731
Hm-index1517
Number of Single Authored Papers33
Total Cites to Single Authored Papers109122
Number of Single+First Authored Papers2222
Total Cites to Single+First Authored Papers603686
Number of Single+First+Last Authored Papers9292
Total Cites to Single+First+Last Authored Papers1,7402,077
Composite Score33
Number of Distinct Citing Papers1,7561,921
Ratio of Total Citations to Distinct Citing Papers 1.40 1.55
Self-Citation Percentage
17.22%
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Semprini, Lewis

Semprini, Lewis

Oregon State University, United States

2021 Rank: 142,733

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Earth & Environmental Sciences

SubField 1:

Environmental Sciences

SubField 2:

Environmental Engineering

Rank in SubField 1: 879 out of 77,304 Researchers

Data For The Year: 2021
Metrics Self-Citations Excluded All
Rank Based on Composite Score142,733137,414
Total Cites2,4082,918
H-index2731
Hm-index1516
Number of Single Authored Papers33
Total Cites to Single Authored Papers107120
Number of Single+First Authored Papers2222
Total Cites to Single+First Authored Papers593676
Number of Single+First+Last Authored Papers9191
Total Cites to Single+First+Last Authored Papers1,6992,035
Composite Score33
Number of Distinct Citing Papers1,7131,876
Ratio of Total Citations to Distinct Citing Papers 1.41 1.56
Self-Citation Percentage
17.48%
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Semprini, Lewis

Semprini, Lewis

Oregon State University, United States

2020 Rank: 133,929

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Earth & Environmental Sciences

SubField 1:

Environmental Sciences

SubField 2:

Environmental Engineering

Rank in SubField 1: 780 out of 66,925 Researchers

Data For The Year: 2020
Metrics Self-Citations Excluded All
Rank Based on Composite Score133,929130,652
Total Cites2,2552,747
H-index2630
Hm-index1516
Number of Single Authored Papers33
Total Cites to Single Authored Papers101113
Number of Single+First Authored Papers2222
Total Cites to Single+First Authored Papers569649
Number of Single+First+Last Authored Papers9090
Total Cites to Single+First+Last Authored Papers1,5941,916
Composite Score33
Number of Distinct Citing Papers1,5861,744
Ratio of Total Citations to Distinct Citing Papers 1.42 1.58
Self-Citation Percentage
17.91%
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