Open Access statistics for AO Foundation, Switzerland, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
55%
Total
Publications
3K
Total Open
Publications
1.6K
Total
Citations
115K
Open Access
Percentage
55%
Total
Publications
3K
Total Open
Publications
1.6K
Total
Citations
115K
Breakdown
Publisher Open
15%
Both
33%
Other Platform Open
7%
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 54%
762
Hybrid 22%
312
No Guarantees 24%
342
Other Platform Open
Institution 75%
898
Domain 65%
773
Other Internet 22%
260
Preprint 3%
36
Public 2%
20
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 783 |
doaj.org OAI-PMH Repository | Institution | 519 |
DOI | Other Internet | 272 |
University of Zurich | Institution | 55 |
Royal Netherlands Academy of Arts and Sciences | Institution | 52 |
ETH Zurich | Institution | 50 |
Nakuru County Council | Institution | 48 |
Erasmus University Rotterdam | Institution | 46 |
Unknown Repository | Other Internet | 45 |
kuleuven.be OAI-PMH Repository | Institution | 44 |
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