Spencer, Mark F.
AFIT Graduate School of Engineering and Management,
United States
2025 Rank: 859,615
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 3,190 out of 131,858 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 859,615 | 288,148 |
| Total Cites | 87 | 221 |
| H-index | 4 | 6 |
| Hm-index | 2 | 5 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 10 | 16 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 14 | 28 |
| Number of Single+First+Last Authored Papers | 80 | 80 |
| Total Cites to Single+First+Last Authored Papers | 42 | 111 |
| Composite Score | 1 | 2 |
| Number of Distinct Citing Papers | 55 | 78 |
| Ratio of Total Citations to Distinct Citing Papers | 1.58 | 2.83 |
| Self-Citation Percentage |
60.63%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 2,221 out of 120,816 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 690,306 | 348,523 |
| Total Cites | 76 | 156 |
| H-index | 3 | 6 |
| Hm-index | 2 | 3 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 13 | 17 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 27 | 33 |
| Number of Single+First+Last Authored Papers | 62 | 62 |
| Total Cites to Single+First+Last Authored Papers | 46 | 77 |
| Composite Score | 1 | 2 |
| Number of Distinct Citing Papers | 50 | 68 |
| Ratio of Total Citations to Distinct Citing Papers | 1.52 | 2.29 |
| Self-Citation Percentage |
51.28%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 10,436 out of 123,678 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 1,957,086 | 548,693 |
| Total Cites | 28 | 107 |
| H-index | 2 | 5 |
| Hm-index | 1 | 4 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 6 | 11 |
| Number of Single+First Authored Papers | 17 | 17 |
| Total Cites to Single+First Authored Papers | 8 | 18 |
| Number of Single+First+Last Authored Papers | 53 | 53 |
| Total Cites to Single+First+Last Authored Papers | 17 | 53 |
| Composite Score | 1 | 2 |
| Number of Distinct Citing Papers | 22 | 32 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 3.34 |
| Self-Citation Percentage |
73.83%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 8,217 out of 115,726 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 1,700,833 | 471,220 |
| Total Cites | 29 | 125 |
| H-index | 3 | 6 |
| Hm-index | 1 | 4 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 5 | 10 |
| Number of Single+First Authored Papers | 16 | 16 |
| Total Cites to Single+First Authored Papers | 6 | 14 |
| Number of Single+First+Last Authored Papers | 47 | 47 |
| Total Cites to Single+First+Last Authored Papers | 14 | 53 |
| Composite Score | 1 | 2 |
| Number of Distinct Citing Papers | 21 | 32 |
| Ratio of Total Citations to Distinct Citing Papers | 1.38 | 3.91 |
| Self-Citation Percentage |
76.80%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 15,071 out of 108,280 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 2,699,180 | 536,807 |
| Total Cites | 37 | 167 |
| H-index | 2 | 6 |
| Hm-index | 1 | 5 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 2 | 12 |
| Number of Single+First Authored Papers | 15 | 15 |
| Total Cites to Single+First Authored Papers | 6 | 21 |
| Number of Single+First+Last Authored Papers | 40 | 40 |
| Total Cites to Single+First+Last Authored Papers | 13 | 56 |
| Composite Score | 1 | 2 |
| Number of Distinct Citing Papers | 26 | 43 |
| Ratio of Total Citations to Distinct Citing Papers | 1.42 | 3.88 |
| Self-Citation Percentage |
77.84%
|
|
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