Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Chiun-Peng Lee"'
Publikováno v:
Biosensors and Bioelectronics. 57:48-53
A Wheatstone bridge giant magnetoresistance (GMR) biosensor was proposed here for the detection and counting of magnetic cells. The biosensor was made of a top-pinned spin-valve layer structure, and it was integrated with a microchannel possessing th
Publikováno v:
IEEE Transactions on Magnetics. 50:1-4
This study proposes an actively controllable method for fabrication of polymer microlens arrays. Hexagonal arrays of ferrofluid droplets, which were utilized as the mother-mold masters for microlens molding, were generated by inducing the magnetic hy
Publikováno v:
Procedia Engineering. 79:313-317
In this paper, we study the effect of magnetic films arrays on the self-assembly of ferrofluid droplets. By inducing the magnetic hydrodynamic instability we are able to realize the fission of a large ferrofluid droplet into a highly uniform droplet
Publikováno v:
Microfluidics and Nanofluidics. 16:179-186
This study proposes a method named as ferrofluid-molding method for polymer microlens array fabrication. In this method, the master of the mother mold for microlens molding is an array of ferrofluid droplets. We generated droplet arrays by inducing t
Publikováno v:
IEEE Transactions on Magnetics. 49:3484-3487
In this study, we used a T-junction microfluidic to fabricate hexagonally packed cell culture substrates involving ferrofluid for magnetic cell patterning. Polymeric microdroplets, which constituted the main structure of the cell culture substrates,
Publikováno v:
IEEE Transactions on Magnetics. 47:505-508
Magnetoresistance measurements of permalloy rings with different arrangements of notches are performed to find out the conditions for repeatable and controllable magnetization reversal processes. It is observed experimentally that when the included a
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. 322:19-24
Magnetic particle separation is very important in biomedical applications. In this study, a magnetic particle microseparator is proposed that uses micro magnets to produce open/closed magnetic flux for switching on/off the separation. When all magnet
Publikováno v:
Thin Solid Films. 517:1301-1305
High-entropy alloys are a newly developed family of multi-component alloys that comprise various major alloying elements. Each element in the alloy system is present in between 5 and 35 at.%. The crystal structures and physical properties of high-ent