Synthesis and Characterisation of Bicone-Shaped and Monodispersed Nanoparticles of Cu2S
2011 ◽
Vol 194-196
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pp. 755-758
Keyword(s):
X Ray
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Bicone-shaped and monodispersed nanoparticles of Cu2S have been prepared by a simple reaction between CuO suspension, NH2OH•HCl and (NH4)2S in the presence of gelatin at 5°C. The products were characterized by X-ray powder diffraction, transmission electron microscopy and UV-visible absorption spectroscopy. The band gaps are estimated to be 1.98 eV and 2.03 eV according to the results of optical measurements of bicone-shaped and monodispersed nanoparticles of Cu2S.
2007 ◽
Vol 353-358
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pp. 2163-2166
2012 ◽
Vol 455-456
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pp. 549-552
2010 ◽
Vol 14
(06)
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pp. 540-546
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2016 ◽
Vol 15
(01n02)
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pp. 1650008
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2014 ◽
Vol 919-921
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pp. 2109-2111
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1993 ◽
Vol 97
(45)
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pp. 11611-11616
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