Open Access statistics for University of North Carolina at Chapel Hill, United States, covering academic research published from 2000 to 2021. Read More.
Open Access Percentage
54%
Total
Publications
138K
Total Open
Publications
75K
Total
Citations
6M
Open Access
Percentage
54%
Total
Publications
138K
Total Open
Publications
75K
Total
Citations
6M
Breakdown
Publisher Open
8%
Both
22%
Other Platform Open
24%
Closed
46%
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 33%
14K
Hybrid 25%
11K
No Guarantees 42%
18K
Other Platform Open
Domain 81%
51K
Institution 61%
38K
Preprint 8%
4.9K
Public 7%
4.1K
Other Internet 6%
3.6K
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 51K |
Europe PMC | Domain | 42K |
University of North Carolina at Chapel Hill - Carolina Digital Repository | Institution | 32K |
Semantic Scholar | Public | 3.8K |
arXiv | Preprint | 2.4K |
CiteSeer X | Other Internet | 1.9K |
bioRxiv | Preprint | 1.2K |
DOI | Other Internet | 976 |
University of California - eScholarship University of California | Institution | 707 |
University College London - UCL Discovery | Institution | 682 |
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