1. Nano-Device Laboratory
(NDL), Department of Electrical and Computer Engineering, University of California—Riverside, Riverside, California 92521, United States
2. Phonon Optimized Engineered Materials (POEM) Center, Materials Science
and Engineering Program, University of California—Riverside, Riverside, California 92521, United States
3. Laboratory for Terascale and Terahertz Electronics (LATTE), Department
of Electrical and Computer Engineering, University of California—Riverside, Riverside, California 92521, United States
4. Department
of Chemistry, University of Georgia, Athens, Georgia 30602, United States