|
Iowa State University
|
University
|
United States |
9
|
|
Chinese Academy of Sciences
|
Research Centre
|
China |
2
|
|
Bielefeld University
|
University
|
Germany |
1
|
|
University of California Los Angeles
|
University
|
United States |
1
|
|
Shandong University
|
University
|
China |
1
|
|
Stony Brook University
|
University
|
United States |
1
|
|
Massachusetts Institute of Technology
|
University
|
United States |
1
|
|
University of Arizona
|
University
|
United States |
1
|
|
University of Chinese Academy of Sciences
|
University
|
China |
1
|
|
College of William & Mary
|
University
|
United States |
1
|
