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Microwave-Assisted Synthesis Cd Metal Hexagonal Nanosheets
被引:1
|作者:
Sun, Yidong
[1
]
She, Houde
[1
]
Bai, Wencai
[1
]
Li, Liangshan
[1
]
Zhou, Hua
[1
]
机构:
[1] Northwest Normal Univ, Coll Chem & Chem Engn, Lanzhou 730070, Peoples R China
基金:
中国国家自然科学基金;
关键词:
microwave;
oleic acid;
cadmium;
nanosheets;
CADMIUM;
NANOTUBES;
ROUTE;
D O I:
10.1134/S0036024418070336
中图分类号:
O64 [物理化学(理论化学)、化学物理学];
学科分类号:
070304 ;
081704 ;
摘要:
Sodium borohydride (NaBH4) as reducing agent, oleic acid (OA) as surfactant, deionized water as the dispersant, reducing cadmium nitrate (Cd(NO3)(2) center dot 4H(2)O) can get Cd nanosheets by microwave method. Room temperature photoluminescence (PL) spectrum for Cd nanosheets recorded under xenon light wavelength of 325 nm exhibited obviously emission bands at 331, 379, and 390 nm. By analyzing the results of XRD and TEM, the nanosheets are thought as hexagonal phase and the size is about 20 nm. This synthesis performs in a lower temperature. Moreover our method is quite simple and the cost of the experiment is relatively lower.
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页码:1351 / 1354
页数:4
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