Open Access statistics for Duke University, United States, covering academic research published from 2000 to 2024. Read More.
Open Access Percentage
55%
Total
Publications
183K
Total Open
Publications
100K
Total
Citations
8.4M
Open Access
Percentage
55%
Total
Publications
183K
Total Open
Publications
100K
Total
Citations
8.4M
Breakdown
Publisher Open
14%
Both
24%
Other Platform Open
17%
Closed
45%
Percentage of Open Access over time
Publisher Open
Both
Other Platform Open
Closed
Volume of Open Access over time
Open
Closed
Publisher Open
OA Journal 36%
25K
Hybrid 32%
22K
No Guarantees 32%
22K
Other Platform Open
Domain 73%
55K
Institution 22%
17K
Preprint 19%
14K
Other Internet 13%
9.8K
Public 7%
5K
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 54K |
Europe PMC | Domain | 29K |
arXiv | Preprint | 7.3K |
DOI | Other Internet | 4.6K |
Semantic Scholar | Public | 3.8K |
bioRxiv | Preprint | 3.5K |
University of North Carolina at Chapel Hill - Carolina Digital Repository | Institution | 2.2K |
RePEc: Research Papers in Economics - RePEc | Preprint | 2.1K |
California Digital Library - eScholarship | Other Internet | 2.1K |
University of California - eScholarship University of California | Institution | 2K |
1 / 20