
Open Access statistics for Trex (United States), United States, covering academic research published from 2000 to 2025.
Open Access statistics for Trex (United States), United States, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
30%
Total
Publications
138
Total Open
Publications
41
Total
Citations
1.5K
Open Access
Percentage
30%
Total
Publications
138
Total Open
Publications
41
Total
Citations
1.5K
Breakdown
Publisher Open
16%
Both
11%
Other Platform Open
3%
Closed
70%
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 38%
14
Hybrid 24%
9
No Guarantees 38%
14
Other Platform Open
Domain 80%
16
Institution 45%
9
Other Internet 20%
4
Preprint 5%
1
Public 0%
0
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 16 |
doaj.org OAI-PMH Repository | Institution | 5 |
Unknown Repository | Other Internet | 3 |
Europe PMC | Domain | 2 |
California Digital Library | Institution | 2 |
Istituto Nazionale di Fisica Nucleare, Sezione di Catania | Institution | 1 |
Indiana University | Institution | 1 |
DOI | Other Internet | 1 |
bioRxiv | Preprint | 1 |