TY - GEN
T1 - Mode localization in coupled AlN/SCS cantilevers for highly sensitive resonating flow meter
AU - Kozuka, Kenji
AU - Wang, Dong F.
AU - Ikehara, Tsuyoshi
AU - Chatani, Keisuke
AU - Maeda, Ryutaro
PY - 2013
Y1 - 2013
N2 - The use of vibration mode localization in arrays of mechanically-coupled, nearly identical beam-shaped resonators has been studied for ultra-sensitive mass detection and analyte identification. Our recent work (NEMS 2012) focused on enhancing the amount of amplitude change due to vibration mode localization with a beam shaped 3-resonator array. The preliminarily results were discussed from view point of vibration characteristic by comparing experimental results with analytical ones, without a small mass perturbation. The present study however try to apply the consequent amplitude change to resonating-based flow meter with a simplified system of beam shaped 2-resonator array (AlN/SCS). The possible application has been analytically discussed from view point of vibration characteristic with a small mass perturbation.
AB - The use of vibration mode localization in arrays of mechanically-coupled, nearly identical beam-shaped resonators has been studied for ultra-sensitive mass detection and analyte identification. Our recent work (NEMS 2012) focused on enhancing the amount of amplitude change due to vibration mode localization with a beam shaped 3-resonator array. The preliminarily results were discussed from view point of vibration characteristic by comparing experimental results with analytical ones, without a small mass perturbation. The present study however try to apply the consequent amplitude change to resonating-based flow meter with a simplified system of beam shaped 2-resonator array (AlN/SCS). The possible application has been analytically discussed from view point of vibration characteristic with a small mass perturbation.
KW - Coupling overhang
KW - Eigenstate shift (amplitude change)
KW - Mechanically-coupled resonator array
KW - Small mass perturbation
KW - Vibration mode localization
KW - resonating flow meter
UR - https://www.scopus.com/pages/publications/84883113403
U2 - 10.1109/NEMS.2013.6559934
DO - 10.1109/NEMS.2013.6559934
M3 - 会议稿件
AN - SCOPUS:84883113403
SN - 9781467363525
T3 - 8th Annual IEEE International Conference on Nano/Micro Engineered and Molecular Systems, IEEE NEMS 2013
SP - 1198
EP - 1201
BT - 8th Annual IEEE International Conference on Nano/Micro Engineered and Molecular Systems, IEEE NEMS 2013
T2 - 8th Annual IEEE International Conference on Nano/Micro Engineered and Molecular Systems, IEEE NEMS 2013
Y2 - 7 April 2013 through 10 April 2013
ER -