2024-05-182024-05-1809856https://scholars.lib.ntu.edu.tw/handle/123456789/717866Bessel beam based optical instrument/machiningElectric impedance based bio-metrologyPiezoelectric systems engineering and developmentFlexible electret loudspeakerLarge-area organic solar cell efficiency聲波輻射及散射問題液態阻尼器翼面理論WEI-SHIEN HWANG