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✦   LIBER   ✦

synthesis of high-quality crystalline α-MoO3 nanobelts

✍ Scribed by Xiaofei Yang; Hua Tang; Rongxian Zhang; Haojie Song; Kesheng Cao

Book ID
102128941
Publisher
John Wiley and Sons
Year
2011
Tongue
English
Weight
182 KB
Volume
46
Category
Article
ISSN
0232-1300

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✦ Synopsis

High-quality crystalline MoO 3 nanobelts were successfully fabricated with a facile hydrothermal route by using common and inexpensive NaCl as a capping agent. The products are thoroughly characterized by the combination of different techniques. The results indicate that as-prepared MoO 3 nanobelts have an orthorhombic crystal structure (α-MoO 3 ) with growth preferential in the [001] direction, the size of the obtained MoO 3 nanobelts ranges from 200 nm to 300 nm in width and micrometers in length. The effects of the amount of NaCl on the morphology and size of the resultant MoO 3 were also investigated, it is clearly shown that the presence of appropriate amount of NaCl plays a crucial role in controlling the size and morphology of the obtained MoO 3 .

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