A facile and reliable solvothermal route for SnO microstructures with different morphologies
by Guang Sun; Fengxiao Qi; Yanwei Li; Naiteng Wu; Jianliang Cao; Hari Bala; Zhanying Zhang
International Journal of Nanomanufacturing (IJNM), Vol. 9, No. 3/4, 2013

Abstract: SnO micro/nanostructures with different morphologies have been successfully synthesised through a facile solvothermal method by using SnCl2•2H2O and NaOH as raw materials, and absolute ethanol as solvent. The as-prepared samples are characterised by powder X-ray diffraction (XRD), scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDS), and transmission electron microscopy (TEM). Results indicate that the morphology of SnO can be controlled by simply changing the Sn2+/OH molar ratio. Flower-like SnO hierarchical microstructures assembled by nanosheets with thickness about 200-500 nm can be prepared at 140°C when the molar ratio of Sn2+/OH is 1:3. Assemblies of cubic-like building blocks and hexahedral particles in micrometer size are obtained when the molar ratio of Sn2+/OH is adjusted to be 1:3.5 and 1:4, respectively. The possible formation mechanism of SnO with different morphology is discussed.

Online publication date: Mon, 31-Mar-2014

The full text of this article is only available to individual subscribers or to users at subscribing institutions.

 
Existing subscribers:
Go to Inderscience Online Journals to access the Full Text of this article.

Pay per view:
If you are not a subscriber and you just want to read the full contents of this article, buy online access here.

Complimentary Subscribers, Editors or Members of the Editorial Board of the International Journal of Nanomanufacturing (IJNM):
Login with your Inderscience username and password:

    Username:        Password:         

Forgotten your password?


Want to subscribe?
A subscription gives you complete access to all articles in the current issue, as well as to all articles in the previous three years (where applicable). See our Orders page to subscribe.

If you still need assistance, please email subs@inderscience.com