Magnetic Fe3O4 nanodisc synthesis on a large scale via a surfactant-assisted process

Authors: Zou, Guifu; Xiong, Kan; Jiang, Changlong; Li, Hui; Wang, Ying; Zhang, Shuyuan; Qian, Yitai

Source: Nanotechnology, Volume 16, Number 9, September 2005 , pp. 1584-1588(5)

Publisher: Institute of Physics Publishing

Key:
Free Content - Free Content
New Content - New Content
Subscribed Content - Subscribed Content
Free Trial Content - Free Trial Content

Abstract:

Ultrathin magnetic Fe3O4 nanodiscs with thicknesses of ~20 nm and diameters ranging from 500 to 1000 nm have been obtained on a large scale by a surfactant-assisted solvothermal process. Transmission electron microscopy characterizations show that the nanodiscs grow along the [110] direction. NaOH and PEG-20000 (PEG stands for polyethylene glycol) have key effects on the morphology of the nanodiscs. In addition, the magnetic hysteresis loop of the ultrathin nanodiscs is obtained at room temperature.

Document Type: Research article

DOI: 10.1088/0957-4484/16/9/030

The full text electronic article is available for purchase. You will be able to download the full text electronic article after payment.

$42.18 plus tax      Refund Policy

 

OR

Back to top

Key:
Free Content - Free Content
New Content - New Content
Subscribed Content - Subscribed Content
Free Trial Content - Free Trial Content
Share this item with others: These icons link to social bookmarking sites where readers can share and discover new web pages.
Page Help Click here for Page Help
Shopping cart
Tools
Sign in






Need to register?
Sign up here
Text size: A | A | A | A