- Oak Ridge National Laboratory
- University of Tennessee
- University of Tennessee, Knoxville
- Columbia University
- King Abdulaziz University
- Columbia University
Persona externa
- Beihang University
- University of Tennessee
Persona externa
- Columbia University
- Columbia University
- Oak Ridge National Laboratory
Persona externa
- Columbia University
- Columbia University
Persona externa
- Columbia University
- Columbia University
Persona externa
- University of Tennessee
- Columbia University
Persona externa
- University of Tennessee, Knoxville
Persona externa
- University of Tennessee, Knoxville
- University of Tennessee
Persona externa
- University of North Texas
- University of South Florida
- King Saud University
Persona externa
- Universidad de La Salle, Bogota
Persona externa
- University of Tennessee, Knoxville
Persona externa
- North China Electric Power University
- CAS - Fujian Institute of Research on the Structure of Matter
- University of South Florida
Persona externa
- The University of Auckland
Persona externa
- University of North Texas
Persona externa
- Oak Ridge National Laboratory
Persona externa
- University of South Florida
Persona externa
- North China Electric Power University
Persona externa
- Illinois Institute of Technology
Persona externa
- City University of New York
Persona externa
- University of North Texas
Persona externa
- University of South Florida
Persona externa
- CAS - Fujian Institute of Research on the Structure of Matter
Persona externa
- Oak Ridge National Laboratory
Persona externa
- The University of Auckland
Persona externa
- The University of Auckland
Persona externa
- University of Tennessee, Knoxville
Persona externa
- University of South Florida
Persona externa
- Oak Ridge National Laboratory
Persona externa
- Universidad Nacional de Colombia Apartado
Persona externa
- University of Tennessee, Knoxville
Persona externa
- City University of New York
Persona externa