Open Access statistics for National Institute for Materials Science, Japan, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
41%
Total
Publications
46K
Total Open
Publications
19K
Total
Citations
1.7M
Open Access
Percentage
41%
Total
Publications
46K
Total Open
Publications
19K
Total
Citations
1.7M
Breakdown
Publisher Open
20%
Both
13%
Other Platform Open
9%
Closed
58%
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%
5.2K
Hybrid 24%
3.5K
No Guarantees 41%
6.1K
Other Platform Open
Institution 64%
6.5K
Preprint 31%
3.2K
Domain 27%
2.7K
Other Internet 14%
1.4K
Public 4%
402
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
arXiv | Preprint | 3K |
PubMed Central | Domain | 2.8K |
doaj.org OAI-PMH Repository | Institution | 2.3K |
National Institute of Informatics | Institution | 1.6K |
National Institute for Materials Science | Institution | 1.3K |
DOI | Other Internet | 1.3K |
Office of Scientific and Technical Information | Institution | 904 |
Le Centre pour la Communication Scientifique Directe - HAL - Diderot | Institution | 439 |
Figshare | Public | 378 |
Unknown Repository | Other Internet | 182 |
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