Open Access statistics for Nanosystems Initiative Munich, Germany, covering academic research published from 2001 to 2025. Read More.
Open Access Percentage
61%
Total
Publications
1K
Total Open
Publications
641
Total
Citations
71K
Open Access
Percentage
61%
Total
Publications
1K
Total Open
Publications
641
Total
Citations
71K
Breakdown
Publisher Open
11%
Both
32%
Other Platform Open
18%
Closed
39%
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%
186
Hybrid 35%
158
No Guarantees 24%
107
Other Platform Open
Institution 63%
329
Preprint 43%
227
Domain 37%
194
Other Internet 11%
57
Public 5%
24
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
arXiv | Preprint | 217 |
PubMed Central | Domain | 196 |
doaj.org OAI-PMH Repository | Institution | 87 |
Augsburg University | Institution | 52 |
DOI | Other Internet | 50 |
uni-muenchen.de OAI-PMH Repository | Institution | 36 |
Ludwig-Maximilians-Universität München | Institution | 31 |
Technical University of Munich | Institution | 30 |
Imperial College London | Institution | 27 |
Office of Scientific and Technical Information | Institution | 23 |
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