03 خرداد 1403
نادر قبادي

نادر قبادی

مرتبه علمی: دانشیار
نشانی:
تحصیلات: دکترای تخصصی / فیزیک-حالت جامد
تلفن:
دانشکده: دانشکده علوم پایه

مشخصات پژوهش

عنوان
Shape, size and configuration tuning in ZnSe nanostructure thin films through deposition temperature, pH controlling and deposition time
نوع پژوهش مقاله چاپ شده
کلیدواژه‌ها
Shape controlling · Size tuning · Chemical bath deposition · Semiconductor nanoparticle
سال
2015
مجله Journal of the Iranian Chemical Society
پژوهشگران نادر قبادی

چکیده

We investigate the deposition temperature, pH and deposition time that govern evolution of the nanoparticle shape, size and density of ZnSe nanoparticle arrays. The nanoparticle arrays were grown on glass substrate using a facile chemical bath deposition method. The samples were also characterized by absorbance spectra for energy band gap determination and scanning electron microscopy. In comparison to other similar works, our method is simple, low cost and can be easily controlled. We find that temperature helps to tailoring the nanoparticle shape and has a critical role in comparison with other parameters such as pH and deposition time.