Well-defined SiO2-coated Fe2Co nanoparticles prepared by reduction with CaH2
Well-defined SiO2-coated Fe2Co nanoparticles prepared by reduction with CaH2
复制标题
CaH2 还原制备明确的 SiO2 包覆 Fe2Co 纳米颗粒
DOI:
10.1039/c5ra20306f
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发表时间:
2015
期刊:
影响因子:
3.9
通讯作者:
S. Yamamoto and M. Tsujimoto
中科院分区:
文献类型:
--
作者:
S.Yamamoto;Y.Kusano;S. Yamamoto and M. Tsujimoto
Well-defined SiO2-coated Fe2Co nanoparticles have been successfully prepared by the reduction of SiO2-coated CoFe2O4 nanoparticles with CaH2. Lowering the reducing temperature by using CaH2 is essential to keep the well-defined morphology of the starting nanoparticles intact. Surface modification with a silane coupling agent which has COOH groups has led to excellent aqueous dispersibility that facilitates subsequent functionalization with a variety of molecules via well-established processes such as EDC/NHS chemistry. The obtained SiO2-coated Fe2Co nanoparticles equipped with controlled morphology, corrosion resistivity, soft magnetic properties, and easy post-functionalization are expected to serve as a building block for electromagnetic, biological, and medical applications.
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影响因子:
15
作者:
C. Tassel;Takashi Watanabe;Y. Tsujimoto;N. Hayashi;A. Kitada;Yuji Sumida;Takafumi D. Yamamoto;H. Kageyama;M. Takano;K. Yoshimura
通讯作者:
C. Tassel;Takashi Watanabe;Y. Tsujimoto;N. Hayashi;A. Kitada;Yuji Sumida;Takafumi D. Yamamoto;H. Kageyama;M. Takano;K. Yoshimura
影响因子:
4.9
作者:
Liis Seinberg;S. Yamamoto;M. Tsujimoto;Y. Kobayashi;M. Takano;H. Kageyama
通讯作者:
H. Kageyama
影响因子:
15
作者:
Sun, SH;Zeng, H;Li, GX
通讯作者:
Li, GX
DOI:
10.1016/s0022-3093(01)00639-1
发表时间:
2001
期刊:
影响因子:
--
作者:
G. Ennas;M. Casula;A. Falqui;D. Gatteschi;G. Marongiu;G. Piccaluga;C. Sangregorio;G. Pinna
通讯作者:
G. Pinna
影响因子:
16.6
作者:
Kageyama, Hiroshi;Watanabe, Takashi;Andre, Gilles
通讯作者:
Andre, Gilles