Open Access statistics for University of Duisburg-Essen, Germany, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
45%
Total
Publications
66K
Total Open
Publications
30K
Total
Citations
1.9M
Open Access
Percentage
45%
Total
Publications
66K
Total Open
Publications
30K
Total
Citations
1.9M
Breakdown
Publisher Open
14%
Both
22%
Other Platform Open
9%
Closed
55%
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 43%
9.9K
Hybrid 34%
8K
No Guarantees 23%
5.4K
Other Platform Open
Institution 64%
13K
Domain 47%
9.6K
Other Internet 23%
4.6K
Preprint 14%
2.9K
Public 3%
635
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 9.6K |
doaj.org OAI-PMH Repository | Institution | 5.7K |
DOI | Other Internet | 3.8K |
University of Duisburg-Essen | Institution | 2.3K |
arXiv | Preprint | 2.1K |
Unknown Repository | Other Internet | 1.4K |
Royal Netherlands Academy of Arts and Sciences | Institution | 690 |
Asklepios Klinik St. Georg | Institution | 633 |
Le Centre pour la Communication Scientifique Directe - HAL - Diderot | Institution | 632 |
uni-due.de OAI-PMH Repository | Institution | 468 |
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