eprintid: 7141
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/00/71/41
datestamp: 2023-11-09 16:18:56
lastmod: 2023-11-09 16:18:56
status_changed: 2023-11-09 16:08:35
type: article
metadata_visibility: show
creators_name: Khe, C.S.
creators_name: Aziz, A.
creators_name: Lockman, Z.
creators_name: Liu, W.W.
creators_name: Lai, C.W.
creators_name: Rajalingam, S.
creators_name: Merican, Z.
title: Surfactant-free synthesis of magnetic cobalt particles with hierarchical nanostructures
ispublished: pub
note: cited By 0
abstract: Magnetic cobalt particles with various novel morphologies were prepared via a simple polyol route with a single step and without the assistance of a surfactant. Polyhedral microspheres, bumpy surface microspheres, and unique microspheres with hierarchical nanorod growth on top were synthesized and reported for the first time. Both face centered cubic and hexagonal closed packed phases of cobalt coexisted in these samples, where face centered cubic was the dominant phase. Cobalt microspheres covered with nanorods showed enhanced coercivity compared to their bulk cobalt counterpart most possibly is attributed to shape anisotropy. A possible formation mechanism of the cobalt particles was proposed. © 2016, Inst Materials Physics. All right reserved.
date: 2016
publisher: Inst Materials Physics
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84963540932&partnerID=40&md5=2e577ab61ac22eaba75a92afa5c9945a
full_text_status: none
publication: Digest Journal of Nanomaterials and Biostructures
volume: 11
number: 2
pagerange: 321-327
refereed: TRUE
issn: 18423582
citation:   Khe, C.S. and Aziz, A. and Lockman, Z. and Liu, W.W. and Lai, C.W. and Rajalingam, S. and Merican, Z.  (2016) Surfactant-free synthesis of magnetic cobalt particles with hierarchical nanostructures.  Digest Journal of Nanomaterials and Biostructures, 11 (2).  pp. 321-327.  ISSN 18423582