electrosynthesis and optical modeling of zno nanostructures

نویسندگان

narges ajami

ali ehsani

ferydon babaei

ashraf heidaripour

چکیده

optical modeling was applied for obtaining absorbance spectra and band gap values for different morphology of zno semiconductor. in optical modeling, the relative permittivity scalars of zinc oxide coral like nanorods were calculated using the bruggeman homogenization formalism. zno nano rods (zonrs) as a nucleus layer were fabricated on the indium tin oxide (ito) by chronoamperometry (ca) in aqueous solution containing different concentration of zinc nitrate. reduction of nitrate anion is a good resource for hydroxyl ion that with zinc anion results zno. the orientation and morphology of both the nucleus layer and successive coral like zonrs were analyzed using x-ray diffraction (xrd).

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عنوان ژورنال:
iranian chemical communication

ناشر: payame noor university (pnu)

ISSN 2423-4958

دوره 3

شماره Issue 2, pp. 85-179 2015

میزبانی شده توسط پلتفرم ابری doprax.com

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