Transmission electron microscopy study on FeSi₂ nanoparticles synthesized by electron-beam evaporation

Won, Jong Han; Sato, Kazuhisa; Ishimaru, Manabu et al.

Journal of Applied Physics, 2006, 100(1), 014307

アクセス数:92件（2025-03-25 15:07 集計）

固定URL: https://hdl.handle.net/11094/89397

閲覧可能ファイル 

ファイル フォーマット 利用条件 サイズ 閲覧回数 利用開始日 説明 information
JApplPhys_100_1_014307 pdf なし 953 KB 82 2022.10.31  

論文情報

ファイル出力 EndNote Basic出力 Mendeley出力

タイトル
Transmission electron microscopy study on FeSi₂ nanoparticles synthesized by electron-beam evaporation
著者
著者名
Won, Jong Han
NRID
1000070314424 1000070314424
ORCID
0000-0001-9078-2541 0000-0001-9078-2541
researchmap permalink
read0158304 read0158304
Scopus Author ID
55552977400 55552977400
著者名
Sato, Kazuhisa
NRID
1000000264086 1000000264086
著者名
Ishimaru, Manabu
NRID
1000070016525 1000070016525
著者名
Hirotsu, Yoshihiko
内容
Jong Han Won, Kazuhisa Sato, Manabu Ishimaru, and Yoshihiko Hirotsu, "Transmission electron microscopy study on FeSi₂ nanoparticles synthesized by electron-beam evaporation", Journal of Applied Physics 100, 014307 (2006) https://doi.org/10.1063/1.2209751.
抄録
We have synthesized epitaxially grown iron disilicide (FeSi₂) nanoparticles using an electron-beam evaporation technique and characterized them by transmission electron microscopy (TEM). An Fe film was deposited on a Si(100) substrate, followed by thermal annealing at 1073 K for 2 h. It was found that epitaxially grown nanoparticles with an average size of ∼ 10 nm were formed just beneath the Si surface, suggesting that the deposited Fe atoms diffuse into the substrate. Every single phase of nanoparticles was examined in detail by TEM observation, nanobeam electron diffraction, and energy-dispersive x-ray spectroscopy. Plan-view and cross-sectional TEM observations revealed that these nanoparticles consist of α-, α-, and γ-FeSi ₂. It was found that the morphology of nanoparticles is closely related to the phases. The α and β phases consist of angled hemisphere and asymmetric triangle-shaped nanoparticles, respectively, while the γ phase consists of hemispherical or columnar-shaped nanoparticles. These particle morphologies are discussed with respect to the lattice mismatches between the particles and the matrix. © 2006 American Institute of Physics.
出版者
American Institute of Physics
収録物名
Journal of Applied Physics
巻(号)
100(1)
ページ
014307
刊行年月
2006-07-01
言語
英語
ハンドルURL
https://hdl.handle.net/11094/89397
PISSN
00218979
NCID
AA00693547
関連情報 (isIdenticalTo)
DOI (出版社版)
https://doi.org/10.1063/1.2209751
アクセス権
open access
権利情報
This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in Jong Han Won, Kazuhisa Sato, Manabu Ishimaru, and Yoshihiko Hirotsu, "Transmission electron microscopy study on FeSi₂ nanoparticles synthesized by electron-beam evaporation", Journal of Applied Physics 100, 014307 (2006) and may be found at https://doi.org/10.1063/1.2209751.
出版タイプ
Version of Record
カテゴリ
学術雑誌論文 Journal Article