Open Access statistics for Universität Hamburg, Germany, covering academic research published from 2000 to 2024. Read More.
Open Access Percentage
47%
Total
Publications
137K
Total Open
Publications
64K
Total
Citations
4.3M
Open Access
Percentage
47%
Total
Publications
137K
Total Open
Publications
64K
Total
Citations
4.3M
Breakdown
Publisher Open
15%
Both
25%
Other Platform Open
5%
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%
23K
Hybrid 32%
17K
No Guarantees 25%
13K
Other Platform Open
Institution 52%
22K
Domain 46%
19K
Other Internet 23%
9.8K
Preprint 18%
7.8K
Public 3%
1.3K
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 19K |
arXiv | Preprint | 7.5K |
DOI | Other Internet | 5.4K |
Unknown Repository | Other Internet | 5K |
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI | Institution | 4.4K |
PUBDB - DESY Publication Database | Institution | 3.5K |
DANS - Data Archiving and Networked Services | Institution | 3.1K |
Le Centre pour la Communication Scientifique Directe - HAL - Diderot | Institution | 2K |
Elsevier - Scopus | Institution | 1.5K |
Europe PMC | Domain | 1.5K |
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