TY - JOUR AU - MaciĆ” Barber, Enrique Alfonso PY - 2006 DO - 10.1103/PhysRevB.73.184303 SN - 1098-0121 UR - https://hdl.handle.net/20.500.14352/52107 T2 - Physical review B AB - We study the phonon dynamics of Fibonacci heterostructures where two kinds of order (namely, periodic and quasiperiodic) coexist in the same sample at different length scales. We derive analytical expressions describing the dispersion relation of... LA - eng PB - American Physical Society KW - Singular continuous-spectrum KW - Quasi-periodic structures KW - Critical wave-functions KW - Schrodinger-operators KW - Thermal-conductivity KW - Physical nature KW - Cantor-set KW - Model KW - Crystals KW - Systems TI - Hierarchical description of phonon dynamics on finite Fibonacci superlattices TY - journal article VL - 73 ER -