![David B Geohegan](https://cdn.adscientificindex.com/pictures/b1/4418179.jpg)
David B Geohegan
Engineering & Technology / Nanoscience and Nanotechnology
AD Scientific Index ID: 4418179
David B Geohegan Academic Profile: Rankings
In Oak Ridge National Laboratory
1,182
Scientists
Scientists
In United States
448,521
Scientists
Scientists
In North America
508,652
Scientists
Scientists
In World
2,424,675
Scientists
Scientists
Citation Index
H-Index
i-10 Index
Scores
H-Index
1.02%
#12
H-Index
1.45%
#6,517 Top 3%
H-Index
H-Index
H Index
88
Total Ranks
i-10 Index
1.69%
#20
i-10 Index
1.58%
#7,079 Top 3%
i-10 Index
i-10 Index
i-10 Index
248
Citation Index
2.2%
#26
Citation Index
2.94%
#13,208 Top 3%
Citation Index
Citation Index
Citations
25,664
H-Index
1.86%
#22
H-Index
1.32%
#5,938 Top 3%
H-Index
H-Index
H Index
54
Last 6 Years Ranks
i-10 Index
3.3%
#39
i-10 Index
2.03%
#9,115 Top 3%
i-10 Index
i-10 Index
i-10 Index
140
Citation Index
3.55%
#42
Citation Index
2.75%
#12,321 Top 3%
Citation Index
Citation Index
Citations
9,907
Engineering & Technology*
In Oak Ridge National Laboratory
376
Scientists
Scientists
In United States
84,049
Scientists
Scientists
In North America
95,205
Scientists
Scientists
In World
426,949
Scientists
Scientists
Rank
1.33%
#5
Rank
1.34%
#1,129 Top 3%
Rank
Rank
Nanoscience and Nanotechnology*
In Oak Ridge National Laboratory
18
Scientists
Scientists
In United States
2,450
Scientists
Scientists
In North America
2,707
Scientists
Scientists
In World
11,833
Scientists
Scientists
Rank
5.56%
#1
Rank
2.33%
#57 Top 3%
Rank
Rank
* Feb 18, 2025 | According to Total H Index | BETA VERSION
Join our list to unlock premium membership benefits and view the full version of your profile – click here. Notice: Please note that the subject field rankings for the world, region, country, and university are in the Beta Version due to the exclusion of profiles classified under 'Others' (910.673 scientists whose branches have not been determined or updated). These rankings will adjust as profiles are updated.
Reporting Inappropriate Profiles: To report inappropriate, inaccurate, or unethical profiles, including deceased scientists or profiles that require deletion, please contact redlist@adscientificindex.com. In line with our Data Privacy Policy, if you wish to have your personal information removed, please email support@adscientificindex.com. We will delete your data within 5 business days.
Free Updates: To update your university or institution name, please email support@adscientificindex.com with your AD Scientific Index ID and supporting documentation.
Google Scholar
Visit Web Page
![](https://cdn.adscientificindex.com/logos/15827.jpg)
University / Institution Rankings
Oak Ridge National Laboratory Rankings
AD Scientific Index ID
4418179
Web Of Science Researcher ID
H-Index , Verified Peer Reviews, Citing Articles
ORCID ID
Scopus Author ID
H-Index, Citations, Documents
Researchgate
Research Interest Score, h-index
-
school
Academic Degree