Near-field acoustic levitation (NFAL) can be observed for a planar object placed on the
vibrating surface of a longitudinal vibrator. However, for a vibrating surface with a recess, not …

Following the novel introduced concept of the active carriers, this paper brings forward a
technique toward the manipulability of an internally piezo-equipped active spherical carrier …

In this paper, we address an acoustic directed-self-assembly (DSA) problem for aiming to
pattern particles based on creating an appropriate acoustic field by the fine adjustment of …