Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/62709
Title: Synthesis and magnetic properties of La0.67Sr0.33MnO3 rod-like particles
Authors: Sin, WL
Wong, KH
Li, P 
Keywords: Nanoparticles
Superparamagnetic
Surfactant assisted
Hydrothermal
Issue Date: 2008
Publisher: Taylor & Francis
Source: Synthesis and reactivity in inorganic and metal-organic chemistry, 2008, v. 38, no. 3, p. 260-263 How to cite?
Journal: Synthesis and reactivity in inorganic and metal-organic chemistry 
Abstract: Stoichiometric La0.67Sr0.33MnO3 (LSMO) was prepared by a surfactant assisted hydrothermal method. The cationic surfactant of cetyltrimethylammonium bromide (CTAB) that acts as a soft template was used to control the crystal growth. The as‐synthesized product was characterized by X‐ray powder diffraction (XRD), transmission electron microscope (TEM) and vibrating sample magnetometer (VSM). It has been revealed that the product consists of rod like ferromagnetic LSMO single crystal nanoparticles. The processing temperature and the alkalinity of the solution have a decisive influence on the morphology, microstructure and growth orientation of the crystallites. All the nanoparticles exhibit room temperature superparamagnetism and discernible magnetic hysteresis at below 250 K.
URI: http://hdl.handle.net/10397/62709
ISSN: 1553-3174 (print)
1553-3182 (online)
DOI: 10.1080/15533170802023403
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