Tunable acoustic radiation pattern assisted by effective impedance boundary
Feng Qian(钱 枫), Li Quan(全力), Li-Wei Wang(王力维), Xiao-Zhou Liu (刘晓宙), Xiu-Fen Gong(龚秀芬)
Chin. Phys. B . 2016, (2): 24301 -024301 .  DOI: 10.1088/1674-1056/25/2/024301