Citation: Yi Bin Yin, Xin Shao, Li Min Zhao, Wen Zhi Li. Synthesis and characterization of CePO₄ nanowires via microemulsion method at room temperature[J]. Chinese Chemical Letters, ;2009, 20(7): 857-860. doi: 10.1016/j.cclet.2009.02.020 shu

Synthesis and characterization of CePO₄ nanowires via microemulsion method at room temperature

Yi Bin Yin ^a,b, ,
Xin Shao ^a,b ,
Li Min Zhao ^a,b ,
Wen Zhi Li ^a,b

a College of Materials Science and Engineering, Liaocheng University, Liaocheng 252059, China;
b Renewable Energy & Eco-Materials Engineering Center, Liaocheng University, Liaocheng 252059, China

Received Date: 17 October 2008

Fund Project: We greatly acknowledge financial support by the Awarding Foundation for Middle and Young-Age Scientist of Shandong Province (2005).

Uniform CePO ₄ nanowires with diameter of about 25 nm were synthesized by the water-in-oil microemulsion method at room temperature from cerous chloride, sodium orthophosphate, sodium chloride, cyclohexane, Triton X-100 and cetyltrimethyl ammonium bromide (CTAB). The crystal structure and morphology of the nanowires were characterized by XRD and TEM,respectively. The UV-vis absorption was detected by UV-vis spectrophotometer techniques. The results showed that as-prepared nanowires with the hexagonal phase have obvious quantum confinement effect and semiconductor characteristics. Little sodium chloride could play a positive role on the formation of CePO ₄ nanowires at room temperature. The size of the nanowires can be controlled through the joining of sodium chloride.
- Nanowires,
- Cerium phosphate,
- Microemulsion,
- Room temperature
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