Open Access statistics for National Natural Science Foundation of China, China, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
56%
Total
Publications
6.2K
Total Open
Publications
3.5K
Total
Citations
131K
Open Access
Percentage
56%
Total
Publications
6.2K
Total Open
Publications
3.5K
Total
Citations
131K
Breakdown
Publisher Open
16%
Both
29%
Other Platform Open
11%
Closed
44%
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 41%
1.1K
Hybrid 34%
955
No Guarantees 25%
678
Other Platform Open
Preprint 53%
1.3K
Institution 36%
912
Domain 30%
749
Other Internet 18%
462
Public 0%
8
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
arXiv | Preprint | 1.3K |
University of Groningen | Institution | 1.1K |
Office of Scientific and Technical Information | Institution | 793 |
PubMed Central | Domain | 753 |
University of Ferrara | Institution | 518 |
Unknown Repository | Other Internet | 419 |
Goethe University Frankfurt | Institution | 391 |
University of Turin | Institution | 259 |
Uppsala University | Institution | 247 |
doaj.org OAI-PMH Repository | Institution | 246 |
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