JAPANESE JOURNAL OF APPLIED PHYSICS, v.58, 2019
39th Symposium on Ultrosonic Electronics, pp.1p6-2, 2018
한국음향학회 춘계학술발표대회, pp.197 - 198, 2018
10-2018-0003765 (2018.01.11) / 10-1962208 (2019.03.20)
10-2018-0000746 (2018.01.03) / 10-1961633 (2019.03.19)
2017 International Congress on Ultrasonics, pp.11, 2017
10-2017-0172225 (2017.12.14) / 10-1938229 (2019.01.08)
10-2017-0167277 (2017.12.07) / 10-1867296 (2018.06.07)