Crystallized Zn3(OH)2V2O7·nH2O: Hydrothermal synthesis and magnetic property

作者: Shibing Ni , Shumei Lin , Qingtao Pan , Kai Huang , Feng Yang

DOI: 10.1016/J.JALLCOM.2008.10.024

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摘要: Abstract Well-crystallized zinc vanadium oxide hydroxide hydrate Zn3(OH)2V2O7·nH2O nanobelts were successfully synthesized by a simple hydrothermal method. X-ray diffraction patterns of the samples are in agreement with standard pattern hexagonal Zn3(OH)2V2O7·nH2O. Transmission electron microscopy images reveal that those belts several micrometers length and 80–100 nm width. The crispations as-synthesized probably duo to their thickness. products shown be crystallized selected area characterization. morphologies tuned simply changing reaction temperature. Nanotubes expanding obtained at 140 °C 160 °C, respectively. Magnetic hysteresis measurements indicate weak ferromagnetic property room

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