1. Nano-Device Laboratory (NDL), Department of Electrical and Computer Engineering, University of California, Riverside, California 92521, United States
2. Phonon Optimized Engineered Materials (POEM) Center, Materials Science and Engineering Program, University of California, Riverside, California 92521, United States
3. Institute of Radioelectronics and Multimedia Technology, Warsaw University of Technology, Warsaw 00-665, Poland
4. CENTERA Laboratories, Institute of High-Pressure Physics, Polish Academy of Sciences, Warsaw 01-142, Poland
5. CEZAMAT, Warsaw University of Technology, 02-822 Warsaw, Poland