1. Center for Renewable Carbon University of Tennessee 2506 Jacob Drive 37996 Knoxville TN USA
2. Department of Materials Science and Engineering University of Tennessee 2506 Jacob Drive 37996 Knoxville TN USA
3. Department of Physics and Astronomy The University of Tennessee Knoxville 1408 Circle Drive 37996 Knoxville TN USA
4. Institute for Advanced Materials and Manufacturing 2641 Osprey Vista Way 37920 Knoxville TN USA
5. Department of Biosystems Engineering and Soil Science University of Tennessee 2506 E.J. Chapman Drive 37996 Knoxville TN USA