Open Access statistics for Leiden University, Netherlands, covering academic research published from 2000 to 2024. Read More.
Open Access Percentage
62%
Total
Publications
73K
Total Open
Publications
46K
Total
Citations
3.2M
Open Access
Percentage
62%
Total
Publications
73K
Total Open
Publications
46K
Total
Citations
3.2M
Breakdown
Publisher Open
13%
Both
36%
Other Platform Open
11%
Closed
40%
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%
14K
Hybrid 28%
9.4K
No Guarantees 30%
10K
Other Platform Open
Institution 76%
27K
Preprint 32%
11K
Domain 24%
8.5K
Other Internet 11%
3.9K
Public 2%
779
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
Royal Netherlands Academy of Arts and Sciences | Institution | 25K |
arXiv | Preprint | 10K |
universiteitleiden.nl OAI-PMH Repository | Institution | 9.8K |
PubMed Central | Domain | 8.4K |
DOI | Other Internet | 3.7K |
Le Centre pour la Communication Scientifique Directe - HAL - Diderot | Institution | 2.3K |
University of Groningen | Institution | 1.3K |
Vrije Universiteit Amsterdam | Institution | 1.2K |
Office of Scientific and Technical Information | Institution | 790 |
Europe PMC | Domain | 772 |
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