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Sulfur-assisted Synthesis of Magnesium Silicon Nitride Nanoparticles at Low Temperature
被引:3
作者:
Zhang, Kailong
[1
,3
]
Lu, Juanjuan
[1
]
Zhao, Dejian
[1
]
Wang, Liangbiao
[1
]
Qin, Hengfei
[1
]
Liu, Weiqiao
[1
]
Mei, Tao
[2
]
机构:
[1] Jiangsu Univ Technol, Sch Chem & Environm Engn, Changzhou 213001, Peoples R China
[2] Hubei Univ, Hubei Collaborat Innovat Ctr Adv Organ Chem Mat, Key Lab Green Preparat & Applicat Funct Mat, Hubei Key Lab Polymer Mat,Sch Mat Sci & Engn, Wuhan 430062, Hubei, Peoples R China
[3] Jiangsu Univ Technol, Resource Environm & Clean Energy Lab, Changzhou 213001, Peoples R China
基金:
中国国家自然科学基金;
关键词:
Nitride;
Chemical synthesis;
Nanoparticles;
SOLID-STATE REACTION;
THERMAL-CONDUCTIVITY;
MGSIN2;
POWDER;
ROUTE;
D O I:
10.1246/cl.180353
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
Magnesium silicon nitride (MgSiN2) nanoparticles have been synthesized by using magnesium silicide (Mg2Si), sodium azide (NaN3) and sulfur as starting materials in a stainless steel autoclave at relatively low temperature. X-ray powder diffraction patterns indicate the obtained products are orthorhombic phase MgSiN2. Scanning electron microscopy (SEM) and transmission electron microscopy (TEM) images reveal that the average size of product is 40 nm. The oxidation resistance of the obtained MgSiN2 nanoparticles has been investigated.
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页码:1318 / 1320
页数:3
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