Characterization, Optical and Impedance Study of ZnSe Nanostructure
Keyword(s):
X Ray
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Zinc selenide nanoparticle has been synthesized using soft chemical routes. The particles were capped using 2-mercaptoethanol to achieve the stability and avoid the coalescence. The as-obtained particles were characterized by X-ray diffraction (XRD), Transmission electron microscopy (TEM), UV–VIS absorption and photoluminescence (PL) spectra. The impedance studies were carried out as a function of frequency (100 Hz–1 MHz) and temperature (298–373 K) by impedance spectroscopy. An analysis of the complex impedance (z' and z") with frequency is performed assuming a distribution of relaxation times.
1982 ◽
Vol 40
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pp. 722-723
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2012 ◽
Vol 23
(8)
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pp. 1047-1063
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2012 ◽
Vol 174-177
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pp. 508-511
2007 ◽
Vol 90
(11)
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pp. 3651-3655
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