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Speck, James S.

UC Santa Barbara College of Engineering, United States

2025 Rank: 41620

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Physics & Astronomy

SubField 1:

Applied Physics

SubField 2:

Optics

Rank in SubField 1: 773 out of 314640 Researchers

Data For The Year: 2025
Metrics Self-Citations Excluded All
Rank Based on Composite Score4162042216
Total Cites27073082
H-index1920
Hm-index910
Number of Single Authored Papers44
Total Cites to Single Authored Papers11
Number of Single+First Authored Papers1313
Total Cites to Single+First Authored Papers3737
Number of Single+First+Last Authored Papers522522
Total Cites to Single+First+Last Authored Papers9851116
Composite Score33
Number of Distinct Citing Papers16051680
Ratio of Total Citations to Distinct Citing Papers 1.69 1.83
Self-Citation Percentage
12.17%
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Speck, James S.

University of California, Santa Barbara, United States

2024 Rank: 44687

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Physics & Astronomy

SubField 1:

Applied Physics

SubField 2:

Optics

Rank in SubField 1: 848 out of 304738 Researchers

Data For The Year: 2024
Metrics Self-Citations Excluded All
Rank Based on Composite Score4468739599
Total Cites25122970
H-index1720
Hm-index89
Number of Single Authored Papers44
Total Cites to Single Authored Papers22
Number of Single+First Authored Papers1313
Total Cites to Single+First Authored Papers2626
Number of Single+First+Last Authored Papers518518
Total Cites to Single+First+Last Authored Papers8641061
Composite Score23
Number of Distinct Citing Papers15581651
Ratio of Total Citations to Distinct Citing Papers 1.61 1.80
Self-Citation Percentage
15.42%
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Speck, James S.

University of California, Santa Barbara, United States

2023 Rank: 42513

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Physics & Astronomy

SubField 1:

Applied Physics

SubField 2:

Optics

Rank in SubField 1: 816 out of 295432 Researchers

Data For The Year: 2023
Metrics Self-Citations Excluded All
Rank Based on Composite Score4251342263
Total Cites27073132
H-index1921
Hm-index910
Number of Single Authored Papers44
Total Cites to Single Authored Papers11
Number of Single+First Authored Papers1313
Total Cites to Single+First Authored Papers2525
Number of Single+First+Last Authored Papers500500
Total Cites to Single+First+Last Authored Papers10101165
Composite Score33
Number of Distinct Citing Papers15641633
Ratio of Total Citations to Distinct Citing Papers 1.73 1.92
Self-Citation Percentage
13.57%
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Speck, James S.

University of California, Santa Barbara, United States

2022 Rank: 36372

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Physics & Astronomy

SubField 1:

Applied Physics

SubField 2:

Materials

Rank in SubField 1: 735 out of 289917 Researchers

Data For The Year: 2022
Metrics Self-Citations Excluded All
Rank Based on Composite Score3637239587
Total Cites24712758
H-index1819
Hm-index99
Number of Single Authored Papers44
Total Cites to Single Authored Papers11
Number of Single+First Authored Papers1313
Total Cites to Single+First Authored Papers4849
Number of Single+First+Last Authored Papers447447
Total Cites to Single+First+Last Authored Papers9181024
Composite Score33
Number of Distinct Citing Papers15051565
Ratio of Total Citations to Distinct Citing Papers 1.64 1.76
Self-Citation Percentage
10.41%
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Speck, James S.

University of California, Santa Barbara, United States

2021 Rank: 37998

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Physics & Astronomy

SubField 1:

Applied Physics

SubField 2:

Materials

Rank in SubField 1: 765 out of 269833 Researchers

Data For The Year: 2021
Metrics Self-Citations Excluded All
Rank Based on Composite Score3799835241
Total Cites40484778
H-index2427
Hm-index1213
Number of Single Authored Papers44
Total Cites to Single Authored Papers11
Number of Single+First Authored Papers1313
Total Cites to Single+First Authored Papers5155
Number of Single+First+Last Authored Papers445445
Total Cites to Single+First+Last Authored Papers15451773
Composite Score33
Number of Distinct Citing Papers24972628
Ratio of Total Citations to Distinct Citing Papers 1.62 1.82
Self-Citation Percentage
15.28%
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Speck, James S.

University of California, Santa Barbara, United States

2020 Rank: 26454

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Physics & Astronomy

SubField 1:

Applied Physics

SubField 2:

Optics

Rank in SubField 1: 577 out of 224856 Researchers

Data For The Year: 2020
Metrics Self-Citations Excluded All
Rank Based on Composite Score2645426145
Total Cites35964245
H-index2324
Hm-index1112
Number of Single Authored Papers44
Total Cites to Single Authored Papers11
Number of Single+First Authored Papers1313
Total Cites to Single+First Authored Papers4852
Number of Single+First+Last Authored Papers451451
Total Cites to Single+First+Last Authored Papers13981619
Composite Score33
Number of Distinct Citing Papers21542270
Ratio of Total Citations to Distinct Citing Papers 1.67 1.87
Self-Citation Percentage
15.29%
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