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…
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…