
Open Access statistics for Triangle, United States, covering academic research published from 2000 to 2025.
Open Access statistics for Triangle, United States, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
46%
Total
Publications
7.4K
Total Open
Publications
3.4K
Total
Citations
477K
Open Access
Percentage
46%
Total
Publications
7.4K
Total Open
Publications
3.4K
Total
Citations
477K
Breakdown
Publisher Open
16%
Both
20%
Other Platform Open
10%
Closed
54%
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 42%
1.1K
Hybrid 22%
580
No Guarantees 36%
939
Other Platform Open
Domain 75%
1.7K
Institution 43%
949
Other Internet 10%
220
Preprint 5%
111
Public 3%
67
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 1.7K |
doaj.org OAI-PMH Repository | Institution | 478 |
DOI | Other Internet | 155 |
Unknown Repository | Other Internet | 97 |
Office of Scientific and Technical Information | Institution | 91 |
Europe PMC | Domain | 72 |
Figshare | Public | 62 |
California Digital Library | Institution | 47 |
bioRxiv | Preprint | 45 |
arXiv | Preprint | 43 |