Hypersound tomography of graphitized layers buried into diamond matrix

Special issue introduction: Ultrafast photoacoustics

“…In the article [21] , ultrafast photoacoustics was applied in a tomographical context to investigate nanoscale multilayered structures along the depth direction with lateral inhomogeneities, i.e., in directions normal to the layering direction. A structure composed of graphitized layers buried in diamond, formed by ion implantation followed by annealing, was studied.…”