Hydrothermal synthesis and magnetic properties of CoS2 nano-octahedrons
Hydrothermal synthesis and magnetic properties of CoS2 nano-octahedrons
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CoS2纳米八面体的水热合成及其磁性能
DOI:
10.1016/j.matlet.2011.05.064
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发表时间:
2011-09
影响因子:
3
通讯作者:
Yan Xing
中科院分区:
文献类型:
--
作者:
Bo Liu;Fangfang Wang;Dafang Zheng;Xianchun Liu;Xiujuan Sun;Suying Hou;Yan Xing
Uniform single-crystalline CoS2nano-octahedrons have been prepared in high yield by a simple hydrothermal process. The octahedral structures exhibit a high geometric symmetry with smooth surfaces and the mean edge length is ~ 120 nm. X-ray diffraction, scanning electron microscopy, transmission electron microscopy were used to characterize the samples. Contrast experiments indicate that the capping agent poly(vinyl pyrrolidone) (PVP) and the complexing agent sodium citrate play important roles for the formation of octahedral CoS2nanostructures. A possible formation mechanism was proposed based on the evolution of this morphology as a function of hydrothermal time. Additionally, the magnetic properties of the CoS2nano-octahedrons were discussed in detail.
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影响因子:
4.6
作者:
Q. Xuefeng;L. Yadong;X. Yi;Qian Yitai
通讯作者:
Q. Xuefeng;L. Yadong;X. Yi;Qian Yitai
DOI:
10.1201/9780429027284
发表时间:
2020-08
期刊:
--
影响因子:
--
作者:
E. Moore;L. Smart
通讯作者:
E. Moore;L. Smart
影响因子:
5.4
作者:
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通讯作者:
A. Wold
影响因子:
3.2
作者:
Geoffrey B. Smith;A. Ignatiev;G. Zajac
通讯作者:
Geoffrey B. Smith;A. Ignatiev;G. Zajac
影响因子:
9.9
作者:
He, P;Shen, XH;Gao, HC
通讯作者:
Gao, HC