@inproceedings{c917d0d4cbb34d06a0c27b28b66a2bc6,
title = "Magnetic characteristics of FePt nanodots formed by a self-assembled nanodot deposition method",
abstract = "FePt nanodot with L10 face-centered-tetragonal (fct) structure has attracted considerable attention owing to its potentials for new applications including a high-density magnetic data storage and a novel nonvolatile memory which are produced by its high magnetocrystalline anisotropy1. FePt nanodots dispersed in a SiO2 film (FePt nanodot film) were formed by a self-assembled nanodots deposition (SAND) method in which FePt and SiO2 are co-sputtered in a high-vacuum RF magnetron sputtering equipment. Furthermore, FePt nanodot film with a monolayer of FePt nanodots was formed by annealing at 800°C for 1 h, due to the agglomeration of FePt atoms diffused in SiO2 films. The electron holography was a powerful tool to study the single-domain FePt nanodots. In this study, not only the phenomenon of FePt diffusion was evaluated, but also the ferromagnetic phase of monolayer FePt nanodots was analysed by electron holography10-11.",
keywords = "Agglomeration, Annealing, FePt, Magnetic, Monolyer, Nanodot",
author = "Yin, {C. K.} and H. Choi and Bea, {J. C.} and M. Murugesan and Yoo, {J. H.} and T. Fukushima and Yasukazu Murakami and T. Tanaka and Daisuke Shindo and M. Miyao and Mitsumasa Koyanagi",
year = "2007",
month = aug,
day = "23",
language = "English",
isbn = "1420063421",
series = "2007 NSTI Nanotechnology Conference and Trade Show - NSTI Nanotech 2007, Technical Proceedings",
pages = "401--404",
booktitle = "2007 NSTI Nanotechnology Conference and Trade Show - NSTI Nanotech 2007, Technical Proceedings",
note = "2007 NSTI Nanotechnology Conference and Trade Show - NSTI Nanotech 2007 ; Conference date: 20-05-2007 Through 24-05-2007",
}