Open Access statistics for Tohoku University, Japan, covering academic research published from 2000 to 2024. Read More.
Open Access Percentage
43%
Total
Publications
170K
Total Open
Publications
73K
Total
Citations
4.2M
Open Access
Percentage
43%
Total
Publications
170K
Total Open
Publications
73K
Total
Citations
4.2M
Breakdown
Publisher Open
27%
Both
11%
Other Platform Open
5%
Closed
57%
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 35%
23K
Hybrid 14%
9.3K
No Guarantees 51%
33K
Other Platform Open
Domain 46%
13K
Preprint 29%
8.1K
Institution 21%
5.9K
Other Internet 20%
5.6K
Public 3%
751
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 13K |
arXiv | Preprint | 7K |
DOI | Other Internet | 5.6K |
Office of Scientific and Technical Information | Institution | 1.9K |
Europe PMC | Domain | 1.2K |
Le Centre pour la Communication Scientifique Directe - HAL - Diderot | Institution | 1K |
Figshare | Public | 639 |
bioRxiv | Preprint | 567 |
epfl.ch OAI-PMH Repository | Institution | 565 |
Royal Netherlands Academy of Arts and Sciences | Institution | 527 |
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