1. Department of Electrical and Computer Engineering, Rice University, Houston, Texas 77005, United States
2. Applied Physics Graduate Program, Smalley-Curl Institute, Rice University, Houston, Texas 77005, United States
3. Department of Physics, Politecnico di Milano, Piazza Leonardo da Vinci, 32, 20133 Milano, Italy
4. Istituto Italiano di Tecnologia, via Morego 30, 16163 Genoa, Italy
5. Department of Chemical and Biomolecular Engineering, Rice University, Houston, Texas 77005, United States
6. Department of Chemistry, Rice University, Houston, Texas 77005, United States
7. Department of Material Science and NanoEngineering, Rice University, Houston, Texas 77005, United States
8. Smalley-Curl Institute, Rice University, Houston, Texas 77005, United States
9. The Carbon Hub, Rice University, Houston, Texas 77005, United States
10. Department of Electrical and Computer Engineering, The University of Utah, Salt Lake City, Utah 84112, United States
11. Istituto di Fotonica e Nanotecnologie, Consiglio Nazionale delle Ricerche, Piazza Leonardo da Vinci, 32, I-20133 Milano, Italy
12. Department of Physics and Astronomy, Rice University, Houston, Texas 77005, United States