Future perspectives for spintronic devices
A Hirohata, K Takanashi - Journal of Physics D: Applied Physics, 2014 - iopscience.iop.org
Spintronics is one of the emerging research fields in nanotechnology and has been growing
very rapidly. Studies of spintronics were started after the discovery of giant …
very rapidly. Studies of spintronics were started after the discovery of giant …
L10 FePtX–Y media for heat‐assisted magnetic recording
Highly chemically ordered L10 FePtX–Y nano‐granular films with high perpendicular
magnetic anisotropy are key media approaches for future heat‐assisted magnetic recording …
magnetic anisotropy are key media approaches for future heat‐assisted magnetic recording …
Scalable parallel micromagnetic solvers for magnetic nanostructures
A parallel finite element micromagnetics package has been implemented, that is highly
scalable, easily portable and combines different solvers for the micromagnetic equations …
scalable, easily portable and combines different solvers for the micromagnetic equations …
Coercivity exceeding 100kOe in epitaxially grown FePt sputtered films
T Shima, K Takanashi, YK Takahashi… - Applied Physics Letters, 2004 - pubs.aip.org
Microstructure and magnetization processes of highly ordered FePt (001) films with large
perpendicular magnetic anisotropy have been studied. The film morphology was controlled …
perpendicular magnetic anisotropy have been studied. The film morphology was controlled …
Development and applications of late transition metal bulk metallic glasses
Bulk metallic glasses (BMGs) in metal-metal systems such as La-, Mg-, and Zr-based alloys
were first prepared in the early 1990s by the stabilization of supercooled liquid. Since then …
were first prepared in the early 1990s by the stabilization of supercooled liquid. Since then …
3D microprinting of iron platinum nanoparticle‐based magnetic mobile microrobots
Wireless magnetic microrobots are envisioned to revolutionize minimally invasive medicine.
While many promising medical magnetic microrobots are proposed, the ones using hard …
While many promising medical magnetic microrobots are proposed, the ones using hard …
Size dependence of ordering in FePt nanoparticles
YK Takahashi, T Koyama, M Ohnuma… - Journal of Applied …, 2004 - pubs.aip.org
Dispersoids of FePt nanoparticles attract great research interest for possible application to
ultrahigh density magnetic recording media. In recording media with areal density of 1 …
ultrahigh density magnetic recording media. In recording media with areal density of 1 …
Magnetic nanoparticles: a subject for both fundamental research and applications
Single domain magnetic nanoparticles (MNPs) have been a vivid subject of intense
research for the last fifty years. Preparation of magnetic nanoparticles and nanostructures …
research for the last fifty years. Preparation of magnetic nanoparticles and nanostructures …
Magnetic phase diagram and demagnetization processes in perpendicular exchange-spring multilayers
G Asti, M Ghidini, R Pellicelli, C Pernechele… - Physical Review B …, 2006 - APS
The magnetic behavior of the perpendicular exchange-spring bilayer and multilayer,
constituted of a hard and a soft phase that are exchange-coupled on a nanometric scale, is …
constituted of a hard and a soft phase that are exchange-coupled on a nanometric scale, is …
Developments and applications of bulk glassy alloys in late transition metal base system
Since the first syntheses of bulk glassy alloys in metalmetal alloy systems without metalloid
elements through stabilization of supercooled liquid1–3) for several years between 1988 …
elements through stabilization of supercooled liquid1–3) for several years between 1988 …