Thongtem, Somchai and Wannapop, Surangkana and Thongtem, Titipun (2008) Characterization of CoWO4 nano-particles produced using the spray pyrolysis. Materials Letters, 35 (5). 2087 -2091. ISSN 0272-8842
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CoWO4 nano-particles were produced by spraying the solution containing CoCl2•6H2O and Na2WO4•2H2O on glass slides at 250–450℃. XRD, SAED, TEM, HRTEM and AFM revealed the presence of CoWO4 nano-particles with their crystallographic planes aligning in systematic array. Raman spectra provide evidence of the wolframite structure, corresponding to the product phase. Their photoluminescence (PL) emissions show the narrow central peaks of the same spectral region at 411–419 nm.
|Uncontrolled Keywords:||Spray pyrolysis; CoWO4; Nano-particles|
|Subjects:||Material Science > Nanofabrication processes and tools|
|Deposited On:||28 Oct 2009 06:32|
|Last Modified:||28 Oct 2009 06:32|
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