Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Chun-Neng Liao"'
Autor:
Chi-Kuen Lo, Mei-Feng Lai, Da-Ren Liu, Ying-Jiun Chen, Zung-Hang Wei, Yi-Hsun Chiu, Chia-Jung Hsu, Chun-Neng Liao, Chiun-Peng Lee
Publikováno v:
IEEE Transactions on Magnetics. 46:179-182
Simulation and experiment are performed to investigate the influence of onion states with different-helicity pair vortices on the magnetization reversal process. It is found that for the onion state that has pair vortices with the same helicity, flux
Autor:
Hong-Ren Shiao, Yun-Ruei Lee, Chun-Neng Liao, Zung-Hang Wei, Chiun-Peng Lee, Yi-Hsun Chiu, Yi-Ping Hsieh, Ying-Jiun Chen, Chia-Jung Hsu, Mei-Feng Lai, Da-Ren Liu, Chi-Kuen Lo
Publikováno v:
IEEE Transactions on Magnetics. 46:630-633
An actuator with single-domain magnetic thin films is designed to investigate the actuation in the application of a magnetic field. The single-domain magnetic thin film used in this study has high shape anisotropy, and the single-domain magnetization
Publikováno v:
Journal of Magnetism and Magnetic Materials. 322:92-96
Magnetization reversals in permalloy rings controlled by nucleation sites using triangular fins at the same side and diagonal with respect to the field direction are demonstrated by magnetoresistance measurement and micromagnetic simulation. In the r
Autor:
Yi-Ping Hsieh, Zung-Hang Wei, Cheng-Hung San, Ying-Jiun Chen, Tung-Feng Ho, Mei-Feng Lai, Chun-Neng Liao, Chiun-Peng Lee
Publikováno v:
IEEE Transactions on Magnetics. 44:2715-2717
Field evolution of two types of mixed states made of four vortex cores and two anti-vortex cores are investigated numerically. The two types of mixed states both consist of one rhombic domain and one or two cross-tie walls. The two mixed states are f
Autor:
Chia-Jung Hsu, Chun-Neng Liao, Yi-Hsun Chiu, Mei-Feng Lai, Hao-Ting Huang, Tzu-Yun Tung, Ying-Jiun Chen, Chiun-Peng Lee
Publikováno v:
Japanese Journal of Applied Physics. 49:023001
Different arrangements of notches as nucleation sites are demonstrated experimentally and numerically to effectively control the magnetization processes of permalloy rings. In the ring with notches at the same side with respect to field direction, tw
Autor:
Zung-Hang Wei, Chia-Jung Hsu, Chia-Der Lin, Yun-Ruei Lee, Yi-Ping Hsieh, Chiun-Peng Lee, Ying-Jiun Chen, Chun-Neng Liao
Publikováno v:
Japanese Journal of Applied Physics. 48:080209
A cantilever beam deposited with single-domain magnetic multilayers to observe actuation behavior under an external magnetic field is proposed. It is observed that the deflection and angular deflection in the substrate plane of the cantilever beam bo
Publikováno v:
Applied Physics Letters. 94:154102
Droplet oscillation is an intriguing study that has inspired researches in many fields, and it becomes increasingly important on biochip applications. In this study, amplitude and phase spectrums and beat phenomenon of water droplet oscillation drive
Autor:
Chun-Neng Liao, Mei-Feng Lai
Publikováno v:
Journal of Applied Physics. 103:07E737
From the micromagnetic simulation, it is found that the size-dependent stably existing regions of quasiuniform∕flower state, C, S, and vortex states are different in thin circular and square Permalloy dots. In very small dot’s size, the quasiunif
Publikováno v:
Journal of Applied Physics. 103:07C517
Two different magnetization reversal processes, which are caused by the helicities of the two small vortex domain walls in the two sides of the onion state, are found numerically to exist in thin film rings. When the two vortex domain walls are in th
Autor:
Mei-Feng Lai, Ying-Jiun Chen, Da-Ren Liu, Chi-Kuen Lo, Chia-Jung Hsu, Chun-Neng Liao, Chiun-Peng Lee, Yi-Hsun Chiu, Zung-Hang Wei
Publikováno v:
IEEE Transactions on Magnetics; Feb2010, Vol. 46 Issue 2, p179-182, 4p