
Open Access statistics for Breakthrough, United States, covering academic research published from 2000 to 2025.
Open Access statistics for Breakthrough, United States, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
62%
Total
Publications
929
Total Open
Publications
574
Total
Citations
42K
Open Access
Percentage
62%
Total
Publications
929
Total Open
Publications
574
Total
Citations
42K
Breakdown
Publisher Open
23%
Both
29%
Other Platform Open
8%
Closed
40%
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 40%
185
Hybrid 30%
141
No Guarantees 30%
142
Other Platform Open
Institution 58%
197
Domain 52%
177
Preprint 19%
63
Other Internet 12%
40
Public 4%
14
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 182 |
doaj.org OAI-PMH Repository | Institution | 98 |
arXiv | Preprint | 45 |
DOI | Other Internet | 23 |
Unknown Repository | Other Internet | 21 |
University of Manchester | Institution | 14 |
Figshare | Public | 14 |
Royal Netherlands Academy of Arts and Sciences | Institution | 12 |
Research Square | Preprint | 12 |
kuleuven.be OAI-PMH Repository | Institution | 11 |