Inside University of Tennessee at Knoxville's largest research partnership: University of Michigan

Behind University of Tennessee at Knoxville's research output sits a defining relationship: 1,359 co-authored works with University of Michigan (United States) in the five years to 2025, the university's single largest collaboration.

It anchors an unusually connected research base: 1,100 collaborating institutions across 75 countries, producing 32,966 joint works over the window, with international co-authors on 30% of output.

The collaborative work travels: its field-weighted citation impact stands at 2.58, where the world average is 1.0.

The Research Collaboration Index, the first global account of how universities actually collaborate, publishes its first full edition on Tuesday 15 September at 09:00 UK.

Every figure derives from the open global research record and is checkable at source.