High-frequency acoustic phonons break the paradigm of “bad guys” in solid-state physics, and take the lead in revolutionizing nanotechnology. Nanophononics, a rapidly developing field of nanotechnology, is the study of…
MANIPULATING HYPERSOUND IN MESOPOROUS MATERIALS
Physicists and chemists use mesoporous materials to confine ultra-high frequency acoustic phonons. The rapidly advancing field of Nanophononics focuses on the study of hypersound, acoustic waves in the gigahertz to…