University of Illinois Urbana-Champaign

University of Illinois Urbana-Champaign

The University of Illinois Urbana-Champaign is a public land-grant research university in the Champaign–Urbana metropolitan area, Illinois, United States. Established in 1867, it is the founding campus and flagship institution of the University of Illinois System. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for University of Illinois Urbana-Champaign, United States, covering academic research published from 2000 to 2024. Read More.


Open Access Percentage

40%


Total
Publications

182K


Total Open
Publications

73K


Total
Citations

8M


Open Access
Percentage

40%


Total
Publications

182K


Total Open
Publications

73K


Total
Citations

8M

Wikipedia

Website

download

Breakdown

14% 15% 9% 62%

Publisher Open

14%

Both

15%

Other Platform Open

9%

Closed

62%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

01k2k3k4k5k6k7k8k9k10kTotal Publications
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

45%OA Journal

OA Journal 45%

23K

Hybrid 28%

14K

No Guarantees 27%

14K

Other Platform Open

Domain 43%

19K

Institution 37%

17K

Preprint 23%

10K

Other Internet 18%

8K

Public 3%

1.5K

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
19K
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI
Institution
13K
arXiv
Preprint
10K
DOI
Other Internet
5.9K
Unknown Repository
Other Internet
3K
Le Centre pour la Communication Scientifique Directe - HAL - Diderot
Institution
1.5K
Figshare
Public
1.3K
Europe PMC
Domain
984
DANS - Data Archiving and Networked Services
Institution
836
Elsevier - Scopus
Institution
782
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Data updated 18 August 2025

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