Katsuyoshi Hayashi

A soft magnetic CoNiFe film with high saturation magnetic flux density and low coercivity

Tetsuya Ōsaka, Madoka Takai, Katsuyoshi Hayashi et al. · Nature · 1998 · 376 citations

Materials Science, Magnetism, Engineering +11

An Amperometric Detector Formed of Highly Dispersed Ni Nanoparticles Embedded in a Graphite-like Carbon Film Electrode for Sugar Determination

Tianyan You, Osamu Niwa, Zilin Chen et al. · Analytical Chemistry · 2003 · 199 citations

Materials Science, Chemical Engineering, Ni Nanoparticles Embedded +15

New soft magnetic CoNiFe plated films with high B/sub s/=2.0-2.1 T

Tetsuya Ōsaka, Madoka Takai, Katsuyoshi Hayashi et al. · IEEE Transactions on Magnetics · 1998 · 96 citations

Engineering, Magnetic Resonance, Magnetic Materials +20

Microfluidic device integrated with pre-reactor and dual enzyme-modified microelectrodes for monitoring in vivo glucose and lactate

Ryoji Kurita, Katsuyoshi Hayashi, Xu Fan et al. · Sensors and Actuators B Chemical · 2002 · 86 citations

Dual Enzyme-modified Microelectrodes, Biomedical Sensors, Microfluidic Device +10

Electrochemical Preparation of Soft Magnetic CoNiFeS Film with High Saturation Magnetic Flux Density and High Resistivity

Madoka Takai, Katsuyoshi Hayashi, M. Aoyagi et al. · Journal of The Electrochemical Society · 1997 · 71 citations

Magnetic Properties, Electrochemical Preparation, Engineering +24