Difference-frequency ultrasound generation from microbubbles under dual-frequency excitation
马青玉, 邱媛媛, 黄蓓, 章东, 龚秀芬
Difference-frequency ultrasound generation from microbubbles under dual-frequency excitation
Ma Qing-Yu(马青玉), Qiu Yuan-Yuan(邱媛媛), Huang Bei(黄蓓), Zhang Dong(章东), and Gong Xiu-Fen(龚秀芬)
中国物理B . 2010, (9): 94302 -094302 .  DOI: 10.1088/1674-1056/19/9/094302